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© Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III, DS III PA and DS III FF series Technical description ■ Overview 2 SITRANS P pressure transmitters, DS III series, are digital pressure transmitters featuring extensive user-friendliness and high accuracy. The parameterization is performed using control keys, over HART communication, PROFIBUS-PA or FOUNDATION Fieldbus interface. Extensive functionality enables the pressure transmitter to be precisely adapted to the plant’s requirements. Operation is very simple in spite of the numerous setting options. Transmitters with type of protection "Intrinsic safety" and "Explosion-proof" may be installed within potentially explosive atmospheres (zone 1) or in zone 0. The transmitters are provided with an EC type examination certificate and comply with the corresponding harmonized European standards (ATEX). The transmitters can be equipped with various designs of remote seals for special applications such as the measurement of highly viscous substances. Various versions of the DS III pressure transmitters are available for measuring: • Gage pressure • Absolute pressure • For differential pressure transmitters • Filling level • Mass level • Volume level • Volume flow • Mass flow ■ Benefits • High quality and long life • High reliability even under extreme chemical and mechanical loads • For aggressive and non-aggressive gases, vapors and liquids • Extensive diagnosis and simulation functions • Separate replacement of measuring cell and electronics without recalibration • Minimum conformity error • Small long-term drift • Wetted parts made of high-grade materials (e.g. stainless steel, Hastelloy, gold, Monel, tantalum) • Infinitely adjustable span from 0.01 mbar to 400 mbar for DS III with HART communication • Nominal measuring range from 1 to 400 bar for DS III PA (PROFIBUS PA) and FF (FOUNDATION Fieldbus) • High measuring accuracy • Parameterization over control keys and HART communication, PROFIBUS PA communication or FOUNDATION Fieldbus interface. ■ Application The pressure transmitters of the DS III series, can be used in industrial areas with extreme chemical and mechanical loads. Electromagnetic compatibility in the range 10 kHz to 1 GHz makes the DS III pressure transmitters suitable for locations with high electromagnetic emissions. Pressure transmitters with type of protection "Intrinsic safety" and "Explosion-proof" may be installed within potentially explosive atmospheres (zone 1) or in zone 0. The pressure transmitters are provided with an EC type examination certificate and comply with the corresponding harmonized European standards (ATEX). Pressure transmitters with the type of protection "Intrinsic safety" for use in zone 0 may be operated with power supply units of category "ia" and "ib". The transmitters can be equipped with various designs of remote seals for special applications such as the measurement of highly viscous substances. The pressure transmitter can be operated locally over 3 control keys or programmed externally over HART communication or over PROFIBUS PA or FOUNDATION Fieldbus interface. Siemens FI 01 · 2009 2/63 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III, DS III PA and DS III FF series Technical description 2 Pressure transmitter for gage pressure • Measured variable: Gage pressure of aggressive and non-aggressive gases, vapors and liquids. • Span (infinitely adjustable) for DS III HART: 0.01 ... 400 bar g (0.145 ... 5802 psi g) • Nominal measuring range for DS III PA and FF: 1 ... 400 bar g (14.5 ... 5802 psi g) ■ Design Pressure transmitters for absolute pressure • Measured variable: Absolute pressure of aggressive and nonaggressive gases, vapors and liquids. • Span (infinitely adjustable) for DS III HART: 8.3 mbar a ... 100 bar a (0.12 ... 1450 psi a) • Nominal measuring range for DS III PA and FF: 250 mbar a ... 100 bar a (3.63 ... 1450 psi a) • There are two series: - Gage pressure series - Differential pressure series Pressure transmitters for differential pressure and flow • Measured variables: - Differential pressure - Small positive or negative pressure - Flow q ~ √Δp (together with a primary differential pressure device (see Chapter "Flow Meters")) • Span (infinitely adjustable) for DS III HART: 1 mbar ... 30 bar (0.0145 ... 435 psi) • Nominal measuring range for DS III PA and FF: 20 mbar ... 30 bar (0.29 ... 435 psi) Pressure transmitters for level • Measured variable: Level of aggressive and non-aggressive liquids in open and closed vessels. • Span (infinitely adjustable) for DS III HART: 25 mbar ... 5 bar (0.363 ... 72.5 psi) • Nominal measuring range for DS III PA and FF: 250 mbar ... 5 bar (3.63 ... 72.5 psi) • Nominal diameter of the mounting flange - DN 80 or DN 100 - 3 inch or 4 inch In the case of level measurements in open containers, the lowpressure connection of the measuring cell remains open (measurement "compared to atmospheric"). In the case of measurements in closed containers, the lowerpressure connection has to be connected to the container in order to compensate the static pressure. The wetted parts are made from a variety of materials, depending on the degree of corrosion resistance required. Front view The transmitter consists of various components depending on the order. The possible versions are listed in the ordering information. The components described below are the same for all transmitters. The rating plate (3, Figure "Front view") with the Order No. is located on the side of the housing. The specified number together with the ordering information provide details on the optional design details and on the possible measuring range (physical properties of built-in sensor element). The approval label is located on the opposite side. The housing is made of die-cast aluminium or stainless steel precision casting. A round cover is screwed on at the front and rear of the housing. The front cover (6) can be fitted with a viewing pane so that the measured values can be read directly on the digital display. The inlet (4) for the electrical connection is located either on the left or right side. The unused opening on the opposite side is sealed by a blanking plug. The protective earth connection is located on the rear of the housing. The electrical connections for the power supply and screen are accessible by unscrewing the rear cover. The bottom part of the housing contains the measuring cell with process connection (1). The measuring cell is prevented from rotating by a locking screw (8). As the result of this modular design, the measuring cell and the electronics can be replaced separately from each other. The set parameter data are retained. At the top of the housing is a plastic cover (5), which hides the input keys. 2/64 Siemens FI 01 · 2009 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III, DS III PA and DS III FF series Technical description ■ Function Operation of the electronics with PROFIBUS PA communication Operation of the electronics with PROFIBUS PA communication 9 8 M 2 3 4 mC 5 mC 10 5 4 3 2 2 7 PA interface IA, UH EEPROM 7 6 HART interface Electronics 6 1 Electronics 1 Pe 1 2 3 4 5 6 7 8 9 10 IA UH Pe Sensor EEPROM 6 Sensor Measuring cell Measuring cell sensor Instrument amplifier Analog-to-digital converter Microcontroller Digital-to-analog converter One non-volatile memory each in the measuring cell and electronics HART interface Three input keys (local operation) Digital display Diode circuit and connection for external ammeter Output current Power supply Input variable Function diagram of the electronics The bridge output voltage created by the sensor (1, Figure "Function diagram of the electronics") is amplified by the instrument amplifier (2) and digitized in the analog-to-digital converter (3). The digital information is evaluated in a microcontroller, its linearity and temperature response corrected, and converted in a digital-to-analog converter (5) into an output current of 4 to 20 mA. The diode circuit (10) protects against incorrect polarity. The data specific to the measuring cell, the electronics data, and the parameter data are stored in the two non-volatile memories (6). The one memory is coupled to the measuring cell, the other to the electronics. As the result of this modular design, the electronics and the measuring cell can be replaced separately from each other. Using the 3 input keys (8) you can parameterize the pressure transmitter directly at the point of measurement. The input keys can also be used to control the view of the results, the error messages and the operating modes on the digital display (9). 6 pe 1 2 3 4 5 6 7 Power supply unit Coupler 11 12 BusMaster EEPROM EEPROM Power supply 10 PROFIBUS-DP 0 0 00 0 00 PROFIBUS-PA 8 0 0 00 0 00 M 9 Measuring cell Measuring cell sensor Instrument amplifier Analog-to-digital converter Microcontroller Electrical isolation One non-volatile memory each in the measuring cell and electronics PROFIBUS-PA interface 8 9 10 11 12 Three input keys (local operation) Digital display Power supply DP/PA coupler or link Bus master pe Input variable Function diagram of the electronics The bridge output voltage created by the sensor (1, Figure "Function diagram of the electronics") is amplified by the instrument amplifier (2) and digitized in the analog-to-digital converter (3). The digital information is evaluated in the microcontroller, its linearity and temperature response corrected, and provided on the PROFIBUS PA through an electrically isolated PA interface (7). The data specific to the measuring cell, the electronics data, and the parameter data are stored in the two non-volatile memories (6). The first memory is linked with the measuring cell, the second with the electronics. This modular design means that the electronics and the measuring cell can be replaced separately from one another. Using the three input keys (8) you can parameterize the pressure transmitter directly at the point of measurement. The input keys can also be used to control the view of the results, the error messages and the operating modes on the digital display (9). The results with status values and diagnostic values are transferred by cyclic data transmission on the PROFIBUS PA. Parameterization data and error messages are transferred by acyclic data transmission. Special software such as SIMATIC PDM is required for this. The HART modem (7) permits parameterization using a protocol according to the HART specification. The pressure transmitters with spans ≤ 63 bar measure the input pressure compared to atmosphere, transmitters with spans ≥ 160 bar compared to vacuum. Siemens FI 01 · 2009 2/65 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III, DS III PA and DS III FF series Technical description Mode of operation of the FOUNDATION Fieldbus electronics 0 0 00 0 00 M 2 2 Measuring cell for gage pressure 9 8 Mode of operation of the measuring cells 3 4 5 mC EEPROM 7 FF interface Power supply 10 5 4 3 1 Power supply unit 6 Coupler Electronics 1 pe 1 2 3 4 5 6 7 EEPROM p e Measuring cell for gage pressure, function diagram Measuring cell Measuring cell sensor Instrument amplifier Analog-to-digital converter Microcontroller Electrical isolation One non-volatile memory each in the measuring cell and electronics FF interface 8 9 10 Three input keys (local operation) Digital display Power supply pe Input variable Function diagram of the electronics The bridge output voltage created by the sensor (1, Figure "Function diagram of the electronics") is amplified by the instrument amplifier (2) and digitized in the analog-to-digital converter (3). The digital information is evaluated in the microcontroller, its linearity and temperature response corrected, and provided on the FOUNDATION Fieldbus through an electrically isolated FOUNDATION Fieldbus Interface (7). The data specific to the measuring cell, the electronics data, and the parameter data are stored in the two non-volatile memories (6). The one memory is coupled to the measuring cell, the other to the electronics. As the result of this modular design, the electronics and the measuring cell can be replaced separately from each other. Using the three input keys (8) you can parameterize the pressure transmitter directly at the point of measurement. The input keys can also be used to control the view of the results, the error messages and the operating modes on the digital display (9). The results with status values and diagnostic values are transferred by cyclic data transmission on the FOUNDATION Fieldbus. Parameterization data and error messages are transferred by acyclic data transmission. Special software such as National Instruments Configurator is required for this. 2/66 Measuring cell Process connection Seal diaphragm Filling liquid Silicon pressure sensor Pressure as input variable 2 6 Sensor 1 2 3 4 5 pe Siemens FI 01 · 2009 The pressure pe is applied through the process connection (2, Figure "Measuring cell for gage pressure, function diagram) to the measuring cell (1). This pressure is subsequently transmitted further through the seal diaphragm (3) and the filling liquid (4) to the silicon pressure sensor (5) whose measuring diaphragm is then flexed. This changes the resistance of the four piezo-resistors fitted in the diaphragm in a bridge circuit. This change in resistance results in a bridge output voltage proportional to the input pressure. Measuring cell for gage pressure, with front-flush diaphragm for paper industry 5 4 1 1 2 3 4 5 pe Measuring cell Process connection Seal diaphragm Filling liquid Silicon pressure sensor Pressure as input variable 2 3 p e Measuring cell for gage pressure, with front-flush diaphragm for paper industry, function diagram The pressure pe is applied through the process connection (2, Figure "Measuring cell for gage pressure, with front-flush diaphragm for paper industry, function diagram") to the measuring cell (1). This pressure is subsequently transmitted further through the seal diaphragm (3) and the filling liquid (4) to the silicon pressure sensor (5) whose measuring diaphragm is then flexed. This changes the resistance of the four piezo-resistors fitted in the diaphragm in a bridge circuit. This change in resistance results in a bridge output voltage proportional to the input pressure. © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III, DS III PA and DS III FF series Technical description Measuring cell for absolute pressure from gage pressure series Measuring cell for differential pressure and flow 2 3 4 1 2 3 4 5 6 7 5 4 1 3 1 1 2 3 4 5 pe 1 5 + Measuring cell Process connection Seal diaphragm Filling liquid Silicon absolute pressure sensor Absolute pressure as input variable 7 6 Measuring cell for differential pressure and flow, function diagram 2 pe - Seal diaphragm O-ring Overload diaphragm Silicon pressure sensor Process flange Body of measuring cell Filling liquid Measuring cell for absolute pressure from the pressure series, function diagram The absolute pressure pe is transmitted through the seal diaphragm (3, Figure "Measuring cell for absolute pressure from the gage pressure series, function diagram") and the filling liquid (4) to the silicon absolute pressure sensor (5) whose measuring diaphragm is then flexed. This changes the resistance of the four piezo-resistors fitted in the diaphragm in a bridge circuit. This change in resistance results in a bridge output voltage proportional to the input pressure. The differential pressure is transmitted through the seal diaphragms (1, Figure "Measuring cell for differential pressure and flow, function diagram") and the filling liquid (7) to the silicon pressure sensor (4). The measuring diaphragm is flexed by the applied differential pressure. This changes the resistance of the four piezo-resistors fitted in the diaphragm in a bridge circuit. This change in resistance results in a bridge output voltage proportional to the absolute pressure. An overload diaphragm is installed to provide protection from overloads. If the measuring limits are exceeded, the overload diaphragm (2) is flexed until the seal diaphragm rests on the body of the measuring cell (7), thus protecting the silicon pressure sensor from overloads. Measuring cell for level Measuring cell for absolute pressure from differential pressure series 3 2 3 4 5 pe 1 6 8 1 2 3 4 5 6 7 8 pe Reference vacuum Overload diaphragm Silicon pressure sensor O-ring Process flange Seal diaphragm Body of measuring cell Filling liquid Absolute pressure as input variable 7 4 5 6 7 2 8 + 1 1 2 3 4 5 10 9 6 7 8 9 10 Flange with tube Seal diaphragm on mounting flange Seal diaphragm Body of measuring cell Overload diaphragm Silicon pressure sensor O-ring Process flange Filling liquid Capillary with filling liquid of mounting flange Measuring cell for absolute pressure from differential pressure series, function diagram The input pressure pe is transmitted through the seal diaphragm (6, Figure "Measuring cell for absolute pressure from differential pressure series, function diagram") and the filling liquid (8) to the silicon pressure sensor (3). The difference in pressure between the input pressure pe and the reference vacuum (1) on the low-pressure side of the measuring cell flexes the measuring diaphragm. The resistance of the four piezo-resistors fitted in the diaphragm in a bridge circuit thus changes. This change in resistance results in a bridge output voltage proportional to the absolute pressure. An overload diaphragm is installed to provide protection from overloads. If the measuring limits are exceeded, the overload diaphragm (2) is flexed until the seal diaphragm rests on the body of the measuring cell (7), thus protecting the silicon pressure sensor from overloads. Measuring cell for level, function diagram The input pressure (hydrostatic pressure) acts hydraulically on the measuring cell through the seal diaphragm on the mounting flange (2, Figure "Measuring cell for level, function diagram"). This differential pressure is subsequently transmitted further through the measuring cell (3) and the filling liquid (9) to the silicon pressure sensor (6) whose measuring diaphragm is then flexed. This changes the resistance of the four piezo-resistors fitted in the diaphragm in a bridge circuit. This change in resistance results in a bridge output voltage proportional to the differential pressure. An overload diaphragm is installed to provide protection from overloads. If the measuring limits are exceeded, the overload diaphragm (2) is flexed until the seal diaphragm rests on the body Siemens FI 01 · 2009 2/67 2 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III, DS III PA and DS III FF series Technical description of the measuring cell (7), thus protecting the silicon pressure sensor from overloads. Parameterization DS III 2 Depending on the version, there are a range of options for parameterizing the pressure transmitter and for setting or scanning the parameters. Parameterization using the input keys (local operation) With the input keys you can easily set the most important parameters without any additional equipment. Parameterization using HART communication Parameterization using HART communication is performed with a HART communicator or a PC. 1) 2) Cancel apart from write protection Only differential pressure Diagnostic functions for DS III HART • Zero correction display • Event counter • Limit transmitter • Saturation alarm • Slave pointer • Simulation functions • Maintenance timer Available physical units of display for DS III HART Table style: Technical specifications 2 + 230 ... 1100 W SITRANS P transmitter Power supply HART communicator Physical variable Physical dimensions Pressure (setting can also be made in the factory) Pa, MPa, kPa, bar, mbar, torr, atm, psi, g/cm2, kg/cm2, inH2O, inH2O (4 °C), mmH2O, ftH2O (20 °C), inHg, mmHg Level (height data) m, cm, mm, ft, in Volume m3, dm3, hl, yd3, ft3, in3, US gallon, lmp. gallon, bushel, barrel, barrel liquid Mass g, kg, t, lb, Ston, Lton, oz Communication between a HART communicator and a pressure transm. Volume flow When parameterizing with the HART communicator, the connection is made directly to the 2-wire system. m3/d, m3/h, m3/s, l/min, l/s, ft3/d, ft3/min, ft3/s, US gallon/min, US gallon/s Mass flow t/d, t/h, t/min, kg/d, kg/h, kg/min, kg/s, g/d, g/h, g/min, g/s, lb/d, lb/h, lb/min, lb/s, LTon/d, LTon/h, STon/d, STon/h, STon/min 230 ... 500 W SITRANS P transmitter Power supply PC or laptop HART modem Temperature K, °C, °F, °R Miscellaneous %, mA Parameterization through PROFIBUS PA interface Fully digital communication through PROFIBUS PA, profile 3.0, is particularly user-friendly. The PROFIBUS puts the DS III PA is in connection with a process control system, e.g. SIMATIC PSC 7. Communication is possible even in a potentially explosive environment. RS 232 HART communication between a PC communicator and a pressure transmitter When parameterizing with a PC, the connection is made through a HART modem. The signals needed for communication in conformity with the HART 5.x or 6.x protocols are superimposed on the output current using the Frequency Shift Keying (FSK) method. Adjustable parameters, DS III HART Parameters Input keys HART com(DS III HART) munication Start of scale x x Full-scale value x x Electrical damping x Start-of-scale value without application of a pressure ("Blind setting") x For parameterization through PROFIBUS you need suitable software, e.g. SIMATIC PDM (Process Device Manager). Parameterization through FOUNDATION Fieldbus Interface Fully digital communication through FOUNDATION Fieldbus is particularly user-friendly. Through the FOUNDATION Fieldbus the DS III FF is connected to a process control system. Communication is possible even in a potentially explosive environment. For parameterization through the FOUNDATION Fieldbus you need suitable software, e.g. National Instruments Configurator. Adjustable parameters for DS III PA and FF Parameters Input keys PROFIBUS PA and (DS III HART) FOUNDATION Fieldbus interface x Electrical damping x x x Zero adjustment (correction of x position) x Full-scale value without application of a x pressure ("Blind setting") x Key and/or function disabling x x Zero adjustment x Source of measured-value dis- x play x Physical dimension of display x x Position of decimal point x x Bus address x x x2) Adjustment of characteristic x x Input of characteristic Freely-programmable LCD x Freely-programmable LCD x Diagnostics functions x Diagnostics functions x x Current transmitter x x Fault current x x Disabling of keys, write protection x x1) Type of dimension and actual dimension x Characteristic (linear / square-rooted) Input of characteristic 2/68 Siemens FI 01 · 2009 x2) x x x © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III, DS III PA and DS III FF series Technical description Diagnostic functions for DS III PA and FF • Event counter • Slave pointer • Maintenance timer • Simulation functions • Display of zero correction • Limit transmitter • Saturation alarm 2 Physical dimensions available for the display Physical variable Physical dimensions Pressure (setting can also be made in the factory) MPa, kPa, Pa, bar, mbar, torr, atm, psi, g/cm2, kg/cm2, mmH2O, mmH2O (4 °C), inH2O, inH20 (4 °C), ftH2O (20 °C), mmHg, inHg Level (height data) m, cm, mm, ft, in, yd Volume m3, dm3, hl, yd3, ft3, in3, US gallon, lmp. gallon, bushel, barrel, barrel liquid Volume flow m3/s, m3/min, m3/h, m3/d, l/s, l/min, l/h, l/ d, Ml/d, ft3/s, ft3/min, ft3/h, ft3/d, US gallon/s, US gallon/min, US gallon/h, US gallon/d, bbl/s, bbl/min, bbl/h, bbl/d Mass flow g/s, g/min, g/h, g/d, kg/s, kg/min, kg/h, kg/d, t/s, t/min, t/h, /t/d, lb/s, lb/min, lb/h, lb/d, STon/s, STon/min, STon/h, STon/d, LTon/s, LTon/min, LTon/h, LTon/d Total mass flow t, kg, g, lb, oz, LTon, STon Temperature K, °C, °F, °R Miscellaneous % Siemens FI 01 · 2009 2/69 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for gage pressure ■ Technical specifications SITRANS P, DS III series for gage pressure HART 2 PROFIBUS PA or FOUNDATION Fieldbus Input Measured variable Gage pressure Spans (infinitely adjustable) or nominal measuring range and max. permissible test pressure Span Max. perm. test pressure Nominal measuring range Max. perm. test pressure 0.01 ... 1 bar g (0.145 ... 14.5 psi g) 6 bar g (87 psi g) 1 bar g (14.5 psi g) 6 bar g (87 psi g) 0.04 ... 4 bar g (0.58 ... 58 psi g) 10 bar g (145 psi g) 4 bar g (58 psi g) 10 bar g (145 psi g) 0.16 ... 16 bar g (2.23 ... 232 psi g) 32 bar g (464 psi g) 16 bar g (232 psi g) 32 bar g (464 psi g) 0.6 ... 63 bar g (9.14 ... 914 psi g) 100 bar g (1450 psi g) 63 bar g (914 psi g) 100 bar g (1450 psi g) 1.6 ... 160 bar g (23.2 ... 2320 psi g) 250 bar g (3626 psi g) 160 bar g (2320 psi g) 250 bar g (3626 psi g) 4.0 ... 400 bar g (58 ... 5802 psi g) 600 bar g (8700 psi g) 400 bar g (5802 psi g) 600 bar g (8700 psi g) 7.0 ... 700 bar g (102 ... 10153 psi g) 800 bar g (11603 psi g) 700 bar g (10153 psi g) 800 bar g (11603 psi g) Lower measuring limit • Measuring cell with silicone oil filling 30 mbar a (0.435 psi a) • Measuring cell with inert filling liquid 30 mbar a (0.435 psi a) Upper measuring limit 100% of max. span (max. 160 bar g (2320 psi g) with oxygen measurement and inert liquid) Output Output signal 4 ... 20 mA Digital PROFIBUS PA or FOUNDATION Fieldbus signal • Lower limit (infinitely adjustable) 3.55 mA, factory preset to 3.84 mA - • Upper limit (infinitely adjustable) 23 mA, factory preset to 20.5 mA or optionally set to 22.0 mA Load • Without HART communication RB ≤ (UH - 10.5 V)/0.023 A in Ω, UH : Power supply in V - • With HART communication RB = 230 ... 500 Ω (SIMATIC PDM) or RB = 230 ... 1100 Ω (HART Communicator) - Physical bus - IEC 61158-2 With polarity reversal protection - Yes Accuracy To EN 60770-1 Reference conditions (All error data refer always refer to the set span) Increasing characteristic, start-of-scale value 0 bar, stainless steel seal diaphragm, silicone oil filling, room temperature 25 °C (77 °F)) r: Span ratio (r = max. span/set span) Error in measurement and fixed-point setting (including hysteresis and repeatability) ≤ 0,075% • Linear characteristic - r ≤ 10 ≤ (0.0029 ⋅ r + 0.071)% - 10 < r ≤ 30 ≤ (0.0045 ⋅ r + 0.071)% - 30 < r ≤ 100 ≤ (0.005 ⋅ r + 0.05)% Long-term drift (temperature change ±30 °C (±54 °F)) ≤ (0.25 ⋅ r)% every 5 years ≤ 0.25% every 5 years • at -10 ... +60 °C (14 ... 140 °F) ≤ (0.08 ⋅ r + 0.1)% (at 700 bar: ≤ (0.1 ⋅ r + 0.2)%) ≤ 0,3% • at -40 ... -10 °C and +60 ... +85 °C (-40 ... +14 °F and 140 ... 185 °F) ≤ (0.1 ⋅ r + 0.15)%/10 K ≤ 0.25%/10 K Measured Value Resolution - 3 ⋅ 10-5 of nominal measuring range Influence of ambient temperature 2/70 Siemens FI 01 · 2009 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for gage pressure SITRANS P, DS III series for gage pressure HART PROFIBUS PA or FOUNDATION Fieldbus Rated operating conditions Degree of protection (to EN 60529) IP65 2 Process temperature • Measuring cell with silicone oil filling -40 ... +100 °C (-40 ... +212 °F) • Measuring cell with inert filling liquid -20 ... +100 °C (-4 ... +212 °F) • In conjunction with dust explosion protection -20 ... +60 °C (-4 ... +140 °F) Ambient conditions • Ambient temperature - Digital indicators -30 ... +85 °C (-22 ... +185 °F) • Storage temperature -50 ... +85 °C (-58 ... +185 °F) • Climatic class - Condensation Permissible • Electromagnetic compatibility - Emitted interference and interference immunity To EN 61326 and NAMUR NE 21 Design Weight (without options) ≈ 1.5 kg (≈ 3.3 lb) Housing material Poor in copper die-cast aluminium, GD-AlSi12 or stainless steel precision casting, mat. No. 1.4408 Wetted parts materials • Connection shank Stainless steel, mat. No. 1.4404/316L or Hastelloy C4, mat. No. 2.4610 • Oval flange Stainless steel, mat. No. 1.4404/316L • Seal diaphragm Stainless steel, mat. No. 1.4404/316L or Hastelloy C276, mat. No. 2.4819 Measuring cell filling Silicone oil or inert filling liquid (max. 160 bar (2320 psi g) with oxygen measurement) Process connection Connection shank G½A to DIN EN 837-1, female thread ½ -14 NPT or oval flange (PN 160 (MWP 2320 psi g)) to DIN 19213 with mounting thread M10 or 7/16-20 UNF to EN 61518 Material of the mounting bracket • Steel Sheet steel, Mat. No. 1.0330, chrome-plated • Stainless steel Stainless steel, Mat. No. 1.4301 (SS304) Supplied through bus Power supply UH Terminal voltage on transmitter 10.5 ... 45 V DC 10.5 ... 30 V DC in intrinsically-safe mode - Separate 24 V power supply necessary - No Bus voltage • Not Ex - 9 ...32 V • With intrinsically-safe operation - 9 ...24 V Current consumption • Basic current (max.) - 12.5 mA • Startup current ≤ basic current - Yes • Max. current in event of fault - 15.5 mA Fault disconnection electronics (FDE) available - Yes Siemens FI 01 · 2009 2/71 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for gage pressure SITRANS P, DS III series for gage pressure HART PROFIBUS PA or FOUNDATION Fieldbus Certificate and approvals 2 Classification according to pressure equipment directive (DRGL 97/23/EC) For gases of fluid group 1 and liquids of fluid group 1; complies with requirements of Article 3, paragraph 3 (sound engineering practice) Explosion protection • Intrinsic safety "i" PTB 99 ATEX 2122 - Identification Ex II 1/2 G EEx ia/ib IIB/IIC T6 - Permissible ambient temperature -40 ... +85 °C (-40 ... +185 °F) temperature class T4; -40 ... +70 °C (-40 ... +158 °F) temperature class T5; -40 ... +60 °C (-40 ... +140 °F) temperature class T6 - Connection To certified intrinsically-safe circuits with maximum values: Ui = 30 V, Ii = 100 mA, Pi = 750 mW; Ri = 300 Ω - Effective internal inductance/capacitance L i = 0.4 mH, Ci = 6 nF • Explosion-proof "d" FISCO supply unit: Uo = 17.5 V, Io = 380 mA, Po = 5.32 W Linear barrier: Uo = 24 V, Io = 250 mA, Po = 1.2 W L i = 7 μH, Ci = 1.1 nF PTB 99 ATEX 1160 - Identification Ex II 1/2 G EEx d IIC T4/T6 - Permissible ambient temperature -40 ... +85 °C (-40 ... +185 °F) temperature class T4; -40 ... +60 °C (-40 ... +140 °F) temperature class T6 - Connection • Dust explosion protection for zone 20 - Identification To circuits with values: UH = 10.5 ... 45 V DC Ex II 1 D IP65 T 120 °C Ex II 1/2 D IP65 T 120 °C - Permissible ambient temperature -40 ... +85 °C (-40 ... +185 °F) - Max.surface temperature 120 °C (248 °F) - Connection To certified intrinsically-safe circuits with maximum values: Ui = 30 V, Ii = 100 mA, Pi = 750 mW, Ri = 300 Ω - Effective internal inductance/capacitance L i = 0.4 mH, Ci = 6 nF • Dust explosion protection for zone 21/22 To circuits with values: UH = 9 ... 32 V DC PTB 01 ATEX 2055 FISCO supply unit: Uo = 17.5 V, Io = 380 mA, Po = 5.32 W Linear barrier: Uo = 24 V, Io = 250 mA, Po = 1.2 W L i = 7 μH, Ci = 1.1 nF PTB 01 ATEX 2055 - Identification Ex II 2 D IP65 T 120 °C - Connection To circuits with values: UH = 10.5 ... 45 V DC; Pmax = 1.2 W To circuits with values: UH = 9 ... 32 V DC; Pmax = 1.2 W TÜV 01 ATEX 1696 X Planned Ex II 3 G EEx nA L IIC T4/T5/T6 - • Type of protection "n" (zone 2) - Identification • Explosion protection to FM - Identification (XP/DIP) or (IS); (NI) • Explosion protection to CSA - Identification (XP/DIP) or (IS) 2/72 Siemens FI 01 · 2009 Certificate of Compliance 3008490 CL I, DIV 1, GP ABCD T4...T6; CL II, DIV 1, GP EFG; CL III; CL I, ZN 0/1 AEx ia IIC T4...T6; CL I, DIV 2, GP ABCD T4...T6; CL II, DIV 2, GP FG; CL III Certificate of Compliance 1153651 CL I, DIV 1, GP ABCD T4...T6; CL II, DIV 1, GP EFG; CL III; Ex ia IIC T4...T6; CL I, DIV 2, GP ABCD T4...T6; CL II, DIV 2, GP FG; CL III © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for gage pressure HART communication HART communication Communication FOUNDATION Fieldbus 230 ... 1100 Ω Protocol HART Version 5.x Software for computer SIMATIC PDM Function blocks 3 function blocks analog input, 1 function block PID • Analog input PROFIBUS PA communication - Adaptation to customer-specif- Yes, linearly rising or falling charic process variables acteristic Simultaneous communication with 4 master class 2 (max.) - Electrical damping T63 , adjust- 0 ... 100 s able The address can be set using - Simulation function Output/input (can be locked within the device with a bridge) - Failure mode Can be parameterized (last good value, substitute value, incorrect value) - Limit monitoring Yes, one upper and lower warning limit and one alarm limit respectively - Square-rooted characteristic for flow measurement Yes Configuration tool or local operation (standard setting address 126) Cyclic data usage • Output byte 5 (one measuring value) or 10 (two measuring values) • Input byte 0, 1, or 2 (register operating mode and reset function for metering) Internal preprocessing Device profile Function blocks PROFIBUS PA Profile for Process Control Devices Version 3.0, Class B • PID • Physical block 1 Resource block 2 Transducer blocks 1 transducer block Pressure with calibration, 1 transducer block LCD • Analog input - Adaptation to customer-specif- Yes, linearly rising or falling charic process variables acteristic - Electrical damping T63 , adjust- 0 ... 100 s able - Simulation function Input /Output - Failure mode Can be parameterized (last good value, substitute value, incorrect value) - Limit monitoring Yes, one upper and lower warning limit and one alarm limit respectively • Register (totalizer) Standard FF function block • Pressure transducer block - Can be calibrated by applying Yes two pressures - Monitoring of sensor limits Yes - Simulation function: Measured Constant value or over parameterpressure value, sensor temper- izable ramp function ature and electronics temperature Can be reset, preset, optional direction of counting, simulation function of register output - Failure mode Can be parameterized (summation with last good value, continuous summation, summation with incorrect value) - Limit monitoring One upper and lower warning limit and one alarm limit respectively • Physical block 1 Transducer blocks 2 • Pressure transducer block - Can be calibrated by applying Yes two pressures - Monitoring of sensor limits Yes - Specification of a container characteristic with Max. 30 nodes - Square-rooted characteristic for flow measurement Yes - Gradual volume suppression and implementation point of square-root extraction Parameterizable - Simulation function for meaConstant value or over parametersured pressure value and sen- izable ramp function sor temperature Siemens FI 01 · 2009 2/73 2 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for gage pressure Selection and Ordering data Order No. Selection and Ordering data SITRANS P pressure transmitters for gage pressure, series DS III HART 7MF 4 0 3 3 - SITRANS P pressure transmitters for gage pressure, series DS III HART Measuring cell filling 2 77777 - 7777 Silicone oil Inert liquid1) Measuring cell cleaning Standard Grease-free } 1 3 Span 0.01 ... 1 bar g 0.04 ... 4 bar g 0.16 ... 16 bar g 0.63 ... 63 bar g 1.6 ... 160 bar g 4.0 ... 400 bar g 7,0 ... 700 bar g (0.15 ... 14.5 psi g) (0.58 ... 58 psi g) (2.32 ... 232 psi g) (9.14 ... 914 psi g) (23.2 ... 2320 psi g) (58.0 ... 5802 psi g) (102.0 ...10153 psi g) } } } } } } } 7MF 4 0 3 3 77777 - 7777 Display • Without indicator • Without visible digital indicator (digital indicator } hidden, setting: mA) • With visible digital indicator, setting: mA B C D E F G J • with customer-specific digital indicator (setting as specified, Order code "Y21" or "Y22" required) Stainless steel Stainless steel Hastelloy Stainless steel Hastelloy Hastelloy Version as diaphragm seal 2) 3) Process connection • Connection shank G½B to EN 837-1 • Female thread ½-14 NPT • Oval flange made of stainless steel - Mounting thread 7/16-20 UNF to EN 61518 - Mounting thread M10 to DIN 19213 - Mounting thread M12 to DIN 19213 • Male thread M20 x 1,5 • Male thread ½-14 NPT Non-wetted parts materials • Housing made of die-cast aluminium • Housing stainless steel precision casting4) } } Version • Standard version • International version, English label inscriptions, } documentation in 5 languages on CD Explosion protection • Without • With ATEX, Type of protection: - "Intrinsic safety (EEx ia)" - "Explosion-proof (EEx d)"5) - "Intrinsic safety and explosion-proof enclosure (EEx ia + EEx d)"6) - "Ex nA/nL (zone 2)" - "Intrinsic safety, explosion-proof enclosure and } dust explosion protection (EEx ia + EEx d + Zone 1D/2D)"6) • With FM + CSA, Type of protection: - "Intrinsic safety and explosion-proof (is + xp)"5) Electrical connection / cable entry • Screwed gland Pg 13.5 (adapter)7) • Screwed gland M20x1.5 • Screwed gland ½-14 NPT • Han 7D plug (plastic housing) incl. mating connector7) • M12 connector (metal)8) Siemens FI 01 · 2009 } 6 7 Power supply units see "SITRANS I power supply units and isolation amplifiers". Factory-mounting of shut-off valves and valve manifolds see page 2/142. Included in delivery of the device: • Brief instructions (Leporello) • CD-ROM with detailed documentation A B C Y 1) 2) 0 1 3) 2 3 4 5 6 } 0 1 }Available ex stock Wetted parts materials Seal diaphragm Process connection 2/74 Order No. 4) 5) 6) 7) 8) 0 3 1 2 A B D P E R NC A B C D F For oxygen application, add Order code E10. When the manufacture’s certificate M (calibration certificate) has to be ordered for transmitters with diaphragm seals, it is recommended only to order this certificate exclusively with the diaphragm seals. The measuring accuracy of the total combination is certified here. Whe the acceptance test certificate 3.1 for transmitters with direct-connected diaphragm seals is ordered, this certificate must also be ordered with the corresponding seals. Not together with Electrical connection „Screwed gland Pg 13.5“ and „Han7D plug“. Without cable gland, with blanking plug With enclosed cable gland EEx ia and blanking plug Not together with type of protection "Explosion-proof" and type of protection "Ex nA". Cannot be used together with the following types of protection: "Explosion-proof" and "Intrinsic safety and explosion-proof" © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for gage pressure Selection and Ordering data Order No. Order No. Selection and Ordering data SITRANS P pressure transmitters for gage pressure SITRANS P pressure transmitters for gage pressure DS III PA (PROFIBUS PA) series 7MF 4 0 3 4 - DS III PA (PROFIBUS PA) series DS III FF series (FOUNDATION Fieldbus) 7MF 4 0 3 5 - DS III FF series (FOUNDATION Fieldbus) 7MF 4 0 3 4 - 77777 - 7777 Measuring cell filling Silicone oil Inert liquid1) Measuring cell cleaning Standard Grease-free Nominal measuring range 1 bar g (14.5 psi g) 4 bar g (58 psi g) 16 bar g (232 psi g) 63 bar g (914 psi g) 160 bar g (2320 psi g) 400 bar g (5802 psi g) 700 bar g (10153 psi g) Display • Without indicator • Without visible digital indicator (digital indicator } hidden, setting: mA) • With visible digital indicator • With customer-specific digital indicator (setting as specified, Order code "Y21" or required) 1 3 B C D E F G J Process connection • Connection shank G½A to EN 837-1 • Female thread ½-14 NPT • Oval flange made of stainless steel - Mounting thread 7/16-20 UNF to EN 61518 - Mounting thread M10 to DIN 19213 - Mounting thread M12 nach DIN 19213 • Male thread M20 x 1,5 • Male thread ½-14 NPT Non-wetted parts materials • Housing made of die-cast aluminium • Housing stainless steel precision casting Version • Standard version • International version, English label inscriptions, documentation in 5 languages on CD Explosion protection • Without • With ATEX, Type of protection: - "Intrinsic safety (EEx ia)" - "Explosion-proof (EEx d)"4) - "Intrinsic safety and explosion-proof enclosure (EEx ia + EEx d)"5) - "Ex nA/nL (zone 2)" - "Intrinsic safety, explosion-proof enclosure and dust explosion protection (EEx ia + EEx d + Zone 1D/2D)"6) (not for DS III FF) • With FM + CSA, Type of protection: - "Intrinsic safety and explosion-proof (is + xp)"5) Electrical connection / cable entry • Screwed gland M20x1.5 • Screwed gland ½-14 NPT • Plug M12 (metal)6) 0 1 6 7 Factory-mounting of shut-off valves and valve manifolds see page 2/142. The device is delivered together with brief instructions (Leporello) and a CD-ROM containing detailed documentation. 1) 2) Wetted parts materials Seal diaphragm Process connection Stainless steel Stainless steel Hastelloy Stainless steel Hastelloy Hastelloy Version as diaphragm seal2) 3) 7MF 4 0 3 5 77777 - 7777 A B C Y 3) 4) 5) 6) 0 1 For oxygen application, add Order code E10. When the manufacture’s certificate M (calibration certificate) has to be ordered for transmitters with diaphragm seals, it is recommended only to order this certificate exclusively with the diaphragm seals. The measuring accuracy of the total combination is certified here. Whe the acceptance test certificate 3.1 for transmitters with direct-connected diaphragm seals is ordered, this certificate must also be ordered with the corresponding seals. Without cable gland, with blanking plug. With enclosed cable gland EEx ia and blanking plug. Cannot be used together with the following types of protection: "Explosion-proof" and "Intrinsic safety and explosion-proof" 2 3 4 5 6 0 3 1 2 A B D P E R NC B C F Siemens FI 01 · 2009 2/75 2 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for gage pressure Selection and Ordering data Order code 2 Selection and Ordering data HART PA Further designs Add "-Z" to Order No. and specify Order code. Pressure transmitter with mounting bracket made of: • Steel • Stainless steel A01 A02 9 9 Plug • Han 7D (metal, gray) • Han 8U (instead of Han 7D) A30 A31 9 9 Cable sockets for M12 connectors (metal) A50 9 9 Rating plate inscription (instead of German) • English • French • Spanish • Italian B11 B12 B13 B14 9 9 9 9 B21 FF Order code HART PA Additional data Add "-Z" to Order No. and specify Order code. FF Measuring range to be set Specify in plain text (max. 5 digits): Y01: ... up to ... mbar, bar, kPa, MPa, psi Y01 9 Measuring point number (TAG No.) Max. 16 characters, specify in plain text: Y15: ........................................... Y15 9 9 9 9 Measuring point text Max. 27 characters, specify in plain text: Y16: ........................................... Y16 9 9 9 9 9 9 9 9 9 9 9 Entry of HART address (TAG) Max. 8 characters, specify in plain text: Y17: ........................................... Y17 9 9 9 9 9 Quality inspection certificate (Factory cali- C11 bration) to IEC 60770-21) 9 9 9 Acceptance test certificate2) To EN 10204-3.1 C12 9 9 9 Factory certificate To EN 10204-2.2 C14 9 9 9 Setting of pressure indication in pressure Y21 units Specify in plain text (standard setting: mA): Y21: mbar, bar, kPa, MPa, psi, ... Note: The following pressure units can be selected: bar, mbar, mm H2O*), inH2O*), ftH2O*), mmHG, inHG, psi, Pa, kPa, MPa, g/cm2, kg/cm2, Torr, ATM oder % *) ref. temperature 20 °C 9 9 C20 9 Y22 + Y01 "PROFIsafe“ certificate and protocol C21 Setting of upper limit of output signal to 22.0 mA D05 9 Manufacturer's declaration acc. to NACE D07 9 9 9 Setting of pressure indication in non-pressure units Specify in plain text: Y22: ..... up to ..... l/min, m3/h, m, USgpm, ... (specification of measuring range in pressure units "Y01" is essential, unit with max. 5 characters) 9 "Functional Safety (SIL)" certificate Type of protection IP68 (not together with 7D/ Han 8U plug, cable gland Pg 13.5) 9 9 9 Preset bus address (possible between 1 and 126) Specify in plain text: Y25: ..................... Y25 D12 Digital indicator alongside the input keys (only together with the devices 7MF4033....0-.A.6 or -.A.7-Z, Y21 or Y22 + Y01) D27 9 9 9 Supplied with oval flange (1 item), PTFE packing and screws in thread of oval flange D37 9 9 9 Use in or on zone 1D/2D (only together with type of protection "Intrinsic safety (EEx ia)") E01 9 9 9 Use on zone 0 (only together with type of protection "Intrinsic safety (EEx ia)") E02 9 9 9 Oxygen application (max. 120 bar g (1740 psi g) at 60°C (140 °F) for oxygen measurement and inert liquid) E10 9 9 9 Explosion-proof "Intrinsic safety" to INMETRO (Brazil) (only for transmitter 7MF4...-.....-.B..) E25 9 9 9 Explosion-proof "Intrinsic safety" to NEPSI (China) (only for transmitter 7MF4...-.....-.B..) E55 9 9 9 Explosion protection "Explosion-proof" to E56 NEPSI (China) (only for transmitter 7MF4...-.....-.D..) 9 9 9 Explosion-proof "Zone 2" to NEPSI (China) E57 (only for transmitter 7MF4...-.....-.E..) 9 9 9 English rating plate Pressure units in inH2O or psi 1) 2) 9 9 9 9 9 9 = available When the manufacture’s certificate M (calibration certificate) has to be ordered for transmitters with diaphragm seals, it is recommended only to order this certificate exclusively with the diaphragm seals. The measuring accuracy of the total combination is certified here. Whe the acceptance test certificate 3.1 for transmitters with direct-connected diaphragm seals is ordered, this certificate must also be ordered with the corresponding seals. 2/76 Siemens FI 01 · 2009 Only "Y01", "Y21", "Y22", "Y25" and "D05" can be factory preset Ordering example Item line: 7MF4033-1EA00-1AA7-Z B line: A01 + Y01 + Y21 C line: Y01: 10 ... 20 bar (145 ... 290 psi) C line: Y21: bar (psi) 9 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for gage pressure ■ Dimensional drawings 55 (2.2) approx 30 (1.2) 4) 100 (3.94) 28 (1.1) 6 20 (0.8) 117 (4.6) ø 80 (3.15) 74 (2.9) 51 (2.0) 3 1) 8 4 120 (4.7) 68 (2.7) 72 (2.8) 1 36,5 (1,44) 1) 5 2 2 171 (6.7) 237 (9.3) 144 (5.67) 50 (1.97) 15 (0.6) 123 (4.8) 7 5) min. 90 (3.6) 1 2 3 4 5 6 7 8 105 (4.1) ø 50 ... 60 (1.97 ... 2.36) Process connection: - ½-14 NPT, - connection shank G½B or - oval flange Blanking plug Electrical connection: - screwed gland M20x1,5 4), - screwed gland ½-14 NPT or - PROFIBUS-Stecker M12 3) 4) Terminal side Electronic side, digital display (longer overall length for cover with window) Protective cover over keys Mounting bracket (option) Screw cover - safety bracket (only for type of protection "Explosion-proof enclosure", not shown in the drawing) 1) 2) 3) 4) Allow approx. 20 mm (0.79 inch) thread length in addition Minimum distance for rotating Not with type of protection "Explosion-proof enclosure" Not with type of protection "FM + CSA" SITRANS P pressure transmitters, DS III HART series for gage pressure, dimensions in mm (inch) Siemens FI 01 · 2009 2/77 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for gage pressure 4) ca. 30 (1.2) 20 (0.8) 117 (4.6) ø 80 (3.15) 100 (3.94) ca. 96 (3.78) 28 (1.1) 6 3 3 1) 8 4 120 (4.7) 68 (2.7) 72 (2.8) 1 36,5 (1,44) 1) 5 2 171 (6.7) 237 (9.3) 51 (2.0) 74 (2.9) 2 55 (2.2) 144 (5.67) 50 (1.97) 15 (0.6) 123 (4.8) 7 5) min. 90 (3.6) 1 2 3 4 5 6 7 8 105 (4.1) ø 50 ... 60 (1.97 ... 2.36) Process connection: - ½-14 NPT, - onnection shankG½B or - oval flange Blanking plug Electrical connection: - screwed gland Pg 13,5 (adapter)2) 3), - screwed gland M20x1,5 3), - screwed gland ½-14 NPT or - Han 7D/ Han 8U 2) 3) plug Terminal side Electronic side, digital display (longer overall length for cover with window) Protective cover over keys Mounting bracket (option) Screw cover - safety bracket (only for type of protection "Explosion-proof enclosure", not shown in the drawing) 1) 2) 3) 4) 5) Allow approx. 20 mm (0.79 inch) thread length to permit unscrewing Not with type of protection "Explosion-proof enclosure" Not with type of protection "FM + CSA" [is + xp]" For Pg 13,5 with adapter approx. 45 mm (1.77 inch) Minimum distance for rotating SITRANS P pressure transmitters, DS III PA and FF series for gage pressure, dimensions in mm (inch) 2/78 Siemens FI 01 · 2009 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for gage and absolute pressure, with front-flush diaphragm ■ Technical specifications SITRANS P, DS III series for gage and absolute pressure, with front-flush diaphragm HART PROFIBUS PA or FOUNDATION Fieldbus Input gage pressure, with front-flush diaphragm 2 Measured variable Gage pressure, flush-mounted Spans (infinitely adjustable) or nominal measuring range and max. permissible test pressure Span Max. perm. test pressure Nominal measuring range Max. perm. test pressure 0.01 ... 1 bar g (0.145 ... 14.5 psi g) 6 bar g (87 psi g) 1 bar g (14.5 psi g) 6 bar g (87 psi g) 0.04 ... 4 bar g (0.58 ... 58 psi g) 10 bar g (145 psi g) 4 bar g (58 psi g) 10 bar g (145 psi g) 0.16 ... 16 bar g (2.23 ... 232 psi g) 32 bar g (464 psi g) 16 bar g (232 psi g) 32 bar g (464 psi g) 0.6 ... 63 bar g (9.14 ... 914 psi g) 100 bar g (1450 psi g) 63 bar g (914 psi g) 100 bar g (1450 psi g) Lower measuring limit -100 mbar a (-1.45 psi a) Upper measuring limit 100% of max. span 100% of nominal measuring range Input absolute pressure, with front-flush diaphragm Measured variable Absolute pressure, flush-mounted Spans (infinitely adjustable) or nominal measuring range and max. permissible test pressure Span Max. perm. test pressure Nominal measuring range Max. perm. test pressure 43 ... 1300 mbar a (0.62 ... 18.9 psi a) 10 bar a (145 psi a) 1300 mbar a (18.9 psi a) 10 bar a (145 psi a) 0,16 ... 5 bar a (2.32 ... 72,5 psi a) 30 bar a (435 psi a) 5 bar a (72,5 psi a) 30 bar a (435 psi a) 1 ... 30 bar a (14.5 ... 435 psi a) 100 bar a (1450 psi a) 30 bar a (435 psi a) 100 bar a (1450 psi a) Depending on the process connection, the span Depending on the process connection, the nomimay differ from these values nal measuring range may differ from these values Lower measuring limit 0 bar a (0 psi a) Upper measuring limit 100% of max. span 100% of nominal measuring range Output signal 4 ... 20 mA Digital PROFIBUS PA or FOUNDATION Fieldbus signal • Lower limit (infinitely adjustable) 3.55 mA, factory preset to 3.84 mA - • Upper limit (infinitely adjustable) 23 mA, factory preset to 20.5 mA or optionally set to 22.0 mA - • Without HART communication RB ≤ (UH - 10.5 V)/0.023 A in Ω, UH : Power supply in V - • With HART communication RB = 230 ... 500 Ω (SIMATIC PDM) or RB = 230 ... 1100 Ω (HART Communicator) - Output Load Physical bus - IEC 61158-2 With polarity reversal protection - Yes Accuracy To EN 60770-1 Reference conditions Increasing characteristic, start-of-scale value 0 bar, stainless steel seal diaphragm, silicone oil fill(All error data refer always refer to the set span) ing, room temperature 25 °C (77 °F)) r: Span ratio (r = max. span/set span) Error in measurement and fixed-point setting (including hysteresis and repeatability) Gage pressure, front-flushed Absolute pressure, front-flushed • Linear characteristic - r ≤ 10 Absolute pressure, front-flushed ≤ 0,075% ≤ 0,2% ≤ (0.0029 ⋅ r + 0.071)% ≤ 0,2% - 10 < r ≤ 30 ≤ (0.0045 ⋅ r + 0.071)% ≤ 0,4% - 30 < r ≤ 100 ≤ (0.005 ⋅ r + 0.05)% Long-term drift (temperature change ±30 °C (±54 °F)) Gage pressure, front-flushed ≤ (0.25 ⋅ r)% every 5 years ≤ 0.25% every 5 years Siemens FI 01 · 2009 2/79 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for gage and absolute pressure, with front-flush diaphragm SITRANS P, DS III series for gage and absolute pressure, with front-flush diaphragm HART PROFIBUS PA or FOUNDATION Fieldbus Influence of ambient temperature 2 • at -10 ... +60 °C (14 ... 140 °F) ≤ (0.1 ⋅ r + 0.2)% • at -40 ... -10 °C and +60 ... +85 °C (-40 ... +14 °F and 140 ... 185 °F) ≤ (0.1 ⋅ r + 0.15)%/10 K ≤ (0,2 ⋅ r + 0,3)%/10 K ≤ (0,2 ⋅ r + 0,3)% Influence of mounting position 0.1 mbar g (0.00145 psi g) per 10° inclination Measured Value Resolution - ≤ 0,3% ≤ 0,5% ≤ 0.25%/10 K ≤ 0,5%/10 K 3 ⋅ 10-5 of nominal measuring range Influence of the medium temperature (only with front-flush diaphragm) • Temperature difference between medium tem- 3 mbar/10 K (0.04 psi/10 K) perature and ambient temperature Rated operating conditions Installation conditions Ambient temperature Observe the temperature class in areas subject to explosion hazard. • Measuring cell with silicone oil -40 ... +85 °C (-40 ... +185 °F) • Measuring cell with Neobee oil (with front-flush -10 ... +85 °C (14 ... +185 °F) diaphragm) • Measuring cell with inert liquid (not with frontflush diaphragm) -20 ... +85 °C (-4 ... +185 °F) • Digital display -30 ... +85 °C (-22 ... +185 °F) • Storage temperature -50 ... +85 °C (-58 ... +185 °F) (with Neobee: -20 ... +85 °C (-4 ... +185 °F) Climatic class Condensation Permissible Degree of protection to EN 60529 IP65, IP68, NEMA X, enclosure cleaning, resistant to lyes, steam to 150° C (302 °F) Electromagnetic compatibility • Emitted interference and interference immunity To EN 61326 and NAMUR NE 21 Medium conditions Process temperature • Measuring cell with silicone oil -40 ... +100 °C (-40 ... +212 °F) • Measuring cell with silicone oil (with front-flush -40 ... +150 °C (-40 ... +302 °F) diaphragm) • Measuring cell with Neobee oil (with front-flush -40 ... +150 °C (-40 ... +302 °F) diaphragm) • Measuring cell with silicone oil, with temperature isolator (only with front-flush diaphragm) -40 ... +200 °C (-40 ... +392 °F) • Measuring cell with inert liquid -20 ... +100 °C (-4 ... +212 °F) • Measuring cell with high temperature oil -10 ... +250 °C (14 ... +482 °F) Design Weight (without options) ≈ 1.5 kg (≈ 3.3 lb) Housing material Poor in copper die-cast aluminium, GD-AlSi12 or stainless steel precision casting, mat. No. 1.4408 Wetted parts materials Stainless steel, mat. No. 1.4404/316L Measuring cell filling Silicone oil or inert filling liquid 2/80 Siemens FI 01 · 2009 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for gage and absolute pressure, with front-flush diaphragm SITRANS P, DS III series for gage and absolute pressure, with front-flush diaphragm HART PROFIBUS PA or FOUNDATION Fieldbus Supplied through bus Power supply UH Terminal voltage on transmitter 10.5 ... 45 V DC 10.5 ... 30 V DC in intrinsically-safe mode - Separate 24 V power supply necessary - No 2 Bus voltage • Not Ex - 9 ...32 V • With intrinsically-safe operation - 9 ...24 V Current consumption • Basic current (max.) - 12.5 mA • Startup current ≤ basic current - Yes • Max. current in event of fault - 15.5 mA Fault disconnection electronics (FDE) available - Yes Certificate and approvals Classification according to pressure equipment For gases of fluid group 1 and liquids of fluid group 1; complies with requirements of Article 3, directive (DRGL 97/23/EC) paragraph 3 (sound engineering practice) Explosion protection • Intrinsic safety "i" PTB 99 ATEX 2122 - Identification Ex II 1/2 G EEx ia/ib IIB/IIC T6 - Permissible ambient temperature -40 ... +85 °C (-40 ... +185 °F) temperature class T4; -40 ... +70 °C (-40 ... +158 °F) temperature class T5; -40 ... +60 °C (-40 ... +140 °F) temperature class T6 - Connection To certified intrinsically-safe circuits with maximum values: Ui = 30 V, Ii = 100 mA, Pi = 750 mW; Ri = 300 Ω FISCO supply unit: Uo = 17.5 V, Io = 380 mA, Po = 5.32 W Linear barrier: Uo = 24 V, Io = 250 mA, Po = 1.2 W L i = 0.4 mH, Ci = 6 nF L i = 7 μH, Ci = 1.1 nF - Effective internal inductance/capacitance • Explosion-proof "d" PTB 99 ATEX 1160 - Identification Ex II 1/2 G EEx d IIC T4/T6 - Permissible ambient temperature -40 ... +85 °C (-40 ... +185 °F) temperature class T4; -40 ... +60 °C (-40 ... +140 °F) temperature class T6 - Connection To circuits with values: UH = 10.5 ... 45 V DC • Dust explosion protection for zone 20 To circuits with values: UH = 9 ... 32 V DC PTB 01 ATEX 2055 - Identification Ex II 1 D IP65 T 120 °C Ex II 1/2 D IP65 T 120 °C - Permissible ambient temperature -40 ... +85 °C (-40 ... +185 °F) - Max.surface temperature 120 °C (248 °F) - Connection To certified intrinsically-safe circuits with maximum values: Ui = 30 V, Ii = 100 mA, Pi = 750 mW, Ri = 300 Ω FISCO supply unit: Uo = 17.5 V, Io = 380 mA, Po = 5.32 W Linear barrier: Uo = 24 V, Io = 250 mA, Po = 1.2 W L i = 0.4 mH, Ci = 6 nF L i = 7 μH, Ci = 1.1 nF - Effective internal inductance/capacitance • Dust explosion protection for zone 21/22 PTB 01 ATEX 2055 - Identification Ex II 2 D IP65 T 120 °C - Connection To circuits with values: UH = 10.5 ... 45 V DC; Pmax = 1.2 W • Type of protection "n" (zone 2) - Identification • Explosion protection to FM - Identification (XP/DIP) or (IS); (NI) • Explosion protection to CSA - Identification (XP/DIP) or (IS) To circuits with values: UH = 9 ... 32 V DC; Pmax = 1.2 W TÜV 01 ATEX 1696 X Planned Ex II 3 G EEx nA L IIC T4/T5/T6 - Certificate of Compliance 3008490 CL I, DIV 1, GP ABCD T4...T6; CL II, DIV 1, GP EFG; CL III; CL I, ZN 0/1 AEx ia IIC T4...T6; CL I, DIV 2, GP ABCD T4...T6; CL II, DIV 2, GP FG; CL III Certificate of Compliance 1153651 CL I, DIV 1, GP ABCD T4...T6; CL II, DIV 1, GP EFG; CL III; Ex ia IIC T4...T6; CL I, DIV 2, GP ABCD T4...T6; CL II, DIV 2, GP FG; CL III Hygiene version In the case of SITRANS P DSIII with 7MF413x front-flush diaphragm, selected connections comply with the requirements of EHEDG. Siemens FI 01 · 2009 2/81 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for gage and absolute pressure, with front-flush diaphragm HART communication HART communication 2 Communication FOUNDATION Fieldbus 230 ... 1100 Ω Protocol HART Version 5.x Software for computer SIMATIC PDM Function blocks 3 function blocks analog input, 1 function block PID • Analog input PROFIBUS PA communication - Adaptation to customer-specif- Yes, linearly rising or falling charic process variables acteristic Simultaneous communication with 4 master class 2 (max.) - Electrical damping T63 , adjust- 0 ... 100 s able The address can be set using - Simulation function Output/input (can be locked within the device with a bridge) - Failure mode Can be parameterized (last good value, substitute value, incorrect value) - Limit monitoring Yes, one upper and lower warning limit and one alarm limit respectively - Square-rooted characteristic for flow measurement Yes Configuration tool or local operation (standard setting address 126) Cyclic data usage • Output byte 5 (one measuring value) or 10 (two measuring values) • Input byte 0, 1, or 2 (register operating mode and reset function for metering) Internal preprocessing Device profile Function blocks PROFIBUS PA Profile for Process Control Devices Version 3.0, Class B • PID • Physical block 1 Resource block 2 Transducer blocks 1 transducer block Pressure with calibration, 1 transducer block LCD • Analog input - Adaptation to customer-specif- Yes, linearly rising or falling charic process variables acteristic - Electrical damping T63 , adjust- 0 ... 100 s able - Simulation function Input /Output - Failure mode Can be parameterized (last good value, substitute value, incorrect value) - Limit monitoring Yes, one upper and lower warning limit and one alarm limit respectively • Register (totalizer) Can be reset, preset, optional direction of counting, simulation function of register output - Failure mode Can be parameterized (summation with last good value, continuous summation, summation with incorrect value) - Limit monitoring One upper and lower warning limit and one alarm limit respectively • Physical block 1 Transducer blocks 2 • Pressure transducer block - Can be calibrated by applying Yes two pressures - Monitoring of sensor limits Yes - Specification of a container characteristic with Max. 30 nodes - Square-rooted characteristic for flow measurement Yes - Gradual volume suppression and implementation point of square-root extraction Parameterizable - Simulation function for meaConstant value or over parametersured pressure value and sen- izable ramp function sor temperature 2/82 Siemens FI 01 · 2009 Standard FF function block • Pressure transducer block - Can be calibrated by applying Yes two pressures - Monitoring of sensor limits Yes - Simulation function: Measured Constant value or over parameterpressure value, sensor temper- izable ramp function ature and electronics temperature © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for gage and absolute pressure, with front-flush diaphragm Selection and Ordering data Order No. Measuring cell filling Silicone oil Inert liquid FDA compliant fill fluid • Neobee oil Measuring cell cleaning Standard Grease-free 1 3 Standard 4 B C D E 13 ... 1300 mbar a2) 0.05 ... 5 bar a2) 3 ... 30 bar a2) (0.19 ... 18.9 psi a)2) (0.7 ... 72.5 psi a)2) (43.5 ... 435 psi a)2) S T U Non-wetted parts materials • Housing made of die-cast aluminium • Housing stainless steel precision casting Version • Standard version • International version, English label inscriptions, documentation in 5 languages on CD Explosion protection • Without • With ATEX, Type of protection: - "Intrinsic safety (EEx ia)" - "Explosion-proof (EEx d)"3) - "Intrinsic safety, explosion-proof enclosure and dust explosion protection (EEx ia + EEx d + Zone 1D/2D)"4) • With FM + CSA, Type of protection: - "Intrinsic safety and explosion-proof (is + xp)"3) (available soon) Electrical connection / cable entry • Inner thread M20x1.5 • Female thread ½-14 NPT • M12 connectors (metal)5) F) 7 M F 4 1 3 4 - DS III FF series (FOUNDATION Fieldbus) F) 7 M F 4 1 3 5 - Silicone oil Inert liquid FDA compliant fill fluid • Neobee oil Wetted parts materials Seal diaphragm Connection shank Stainless steel DS III PA series (PROFIBUS PA) Measuring cell filling (0.15 ... 14.5 psi g)1) (0.58 ... 58 psi g) (2.32 ... 232 psi g) (9.14 ... 914 psi g) Process connection • Flange version with Order code M.., N.., R.. or Q.. SITRANS P pressure transmitters for gage pressure, front-flush membrane 77777 - 7777 Span 0.01 ... 1 bar g1) 0.04 ... 4 bar g 0.16 ... 16 bar g 0.63 ... 63 bar g Stainless steel Order No. Selection and Ordering data SITRANS P pressure transmitters for gage and F) 7 M F 4 1 3 3 absolute pressure, front-flush membrane, 77777 - 7777 series DS III HART A Measuring cell cleaning Standard Grease-free 1 3 Standard 4 Nominal measuring range 1 bar g1) (14.5 psi g)1) 4 bar g (58 psi g) 16 bar g (232 psi g) 63 bar g (914 psi g) B C D E 1300 mbar a2) 5 bar a2) 30 bar a2) S T U (18.9 psi a)2) (72.5 psi a)2) (435 psi a)2) Wetted parts materials Seal diaphragm Connection shank 7 Stainless steel Stainless steel Process connection • Flange version with Order code M.., N.., R.. or Q.. 0 3 Version • Standard version • International version, English label inscriptions, documentation in 5 languages on CD A B D R Explosion protection • Without • With ATEX, Type of protection: - "Intrinsic safety (EEx ia)" - "Explosion-proof (EEx d)"3) - "Intrinsic safety, explosion-proof enclosure and dust explosion protection (EEx ia + EEx d + Zone 1D/2D)"4) • With FM + CSA, Type of protection: - "Intrinsic safety and explosion-proof (is + xp)"3) (available soon) NC B C F 0 1 Electrical connection / cable entry • Screwed gland M20x1.5 • Screwed gland ½-14 NPT • M12 connectors (metal) 5) Power supply units see "SITRANS I power supply units and isolation amplifiers". Included in delivery of the device: • Brief instructions (Leporello) • CD-ROM with detailed documentation Included in delivery of the device: • Brief instructions (Leporello) • CD-ROM with detailed documentation 1) 1) 4) 5) 6 7 Only with "Standard" process connection Not with temperature decoupler P00 and P10, not for process connections R02, R04, R10 and R11, and can only be ordered in conjunction with silicone oil. Without cable gland, with blanking plug. With enclosed cable gland EEx ia and blanking plug. Cannot be used together with the following types of protection: "Explosion-proof" and "Intrinsic safety and explosion-proof" F) Subject to export regulations AL: 9I999, ECCN: N. 2) 3) 4) 5) 0 3 1 2 A B D R NC B C F Display • Without indicator • Without visible digital indicator (digital indicator } hidden, setting: mA) • With visible digital display • With customer-specific digital display (setting as specified, Order code "Y21" or required) 3) 7 Non-wetted parts materials • Housing made of die-cast aluminium • Housing stainless steel precision casting 1 2 Display • Without indicator • Without visible digital indicator (digital indicator } hidden, setting: mA) • With visible digital indication, setting: mA • With customer-specific digital indication (setting as specified, Order code "Y21" or "Y22" required) 2) A 0 1 6 7 Only with "Standard" process connection Not with temperature decoupler P00 and P10, not for process connections R02, R04, R10 and R11, and can only be ordered in conjunction with silicone oil. Without cable gland, with blanking plug. With enclosed cable gland EEx ia and blanking plug. Cannot be used together with the following types of protection: "Explosion-proof" and "Intrinsic safety and explosion-proof" F) Subject to export regulations AL: 9I999, ECCN: N. Siemens FI 01 · 2009 2/83 2 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for gage and absolute pressure, with front-flush diaphragm Selection and Ordering data Order code Selection and Ordering data HART PA Further designs FF Add "-Z" to Order No. and specify Order code. 2 Cable sockets for M12 connectors (metal) A50 9 9 9 • English • French • Spanish • Italian B11 B12 B13 B14 9 9 9 9 9 9 9 9 9 9 9 9 English rating plate Pressure units in inH2O or psi B21 9 9 9 Quality inspection certificate (Factory cali- C11 bration) to IEC 60770-2 9 9 Temperature decoupler up to 200 °C4) for version with front-flush diaphragm P00 9 9 9 P10 Temperature decoupler up to 250 °C Measuring cell filling: High-temperature oil, only in conjunction with measuring cell filling silicone oil 9 9 9 Q53 Q54 9 9 9 9 9 9 9 Sanitary process connection to DRD • 65 mm, PN 40 M32 9 9 9 SMS socket with union nut • 2“ • 2½“ • 3“ M67 M68 M69 9 9 9 9 9 9 9 9 9 SMS threaded socket • 2“ • 2½“ • 3“ M73 M74 M75 9 9 9 9 9 9 9 9 9 IDF socket with union nut ISO 2853 • 2“ • 2½“ • 3“ M82 M83 M84 9 9 9 9 9 9 9 9 9 IDF threaded socket ISO 2853 • 2“ • 2½“ • 3“ M92 M93 M94 9 9 9 9 9 9 9 9 9 Q05 Q06 Q07 Q08 Q13 Q14 Q15 Q16 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 Q23 Q24 Q25 Q26 Q31 Q32 Q33 Q34 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 Q39 Q40 Q41 Q42 Q48 Q49 Q50 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 C12 9 9 9 Factory certificate To EN 10204-2.2 C14 9 9 9 "PROFIsafe" certificate and protocol C21 Flanges to EN 1092-1 • DN 25, PN 401) • DN 25, PN 1001) • DN 40, PN 40 • DN 40, PN 100 • DN 50, PN 16 • DN 50, PN 40 • DN 80, PN 16 • DN 80, PN 40 M11 M21 M13 M23 M04 M14 M06 M16 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 Flanges to ASME B16.5 • Stainless steel flange 1" class 1501) • Stainless steel flange 1½" class 150 • Stainless steel flange 2" class 150 • Stainless steel flange 3" class 150 • Stainless steel flange 4" class 150 • Stainless steel flange 1" class 3001) • Stainless steel flange 1½" class 300 • Stainless steel flange 2" class 300 • Stainless steel flange 3" class 300 • Stainless steel flange 4" class 300 M40 M41 M42 M43 M44 M45 M46 M47 M48 M49 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 Threaded connection acc. to DIN 3852-2, Form A • G ¾“, flush-mounted2) • G 1“, flush-mounted2) • G 2“, flush-mounted2) R01 R02 R04 9 9 9 9 9 9 9 9 9 Tank connection3) Sealing is included in delivery • TG 52/50, PN 40 • TG 52/150, PN 40 R10 R11 9 9 9 9 9 9 Sanitary process connection according DIN 11851 (Dairy connection) • DN 50, PN 25 • DN 80, PN 25 N04 N06 9 9 9 9 9 9 Tri-Clamp connection according DIN 32676/ISO 2852 • DN 50/2“, PN 16 • DN 65/3“, PN 10 N14 N15 9 9 9 9 9 9 N28 9 9 9 Siemens FI 01 · 2009 FF Bio-Control (Neumo) sanitary connection certified to EHEDG • DN 50, PN 16 • DN 65, PN 16 Acceptance test certificate To EN 10204-3.1 2/84 HART PA Add "-Z" to Order No. and specify Order code. Rating plate inscription (instead of German) Varivent connection certified to EHEDG • Type N = 68 for Varivent housing DN 40 ... 125 and 1½" ... 6", PN 40 Order code Further designs 9 Sanitary process connection to NEUMO Bio-Connect screw connection certified to EHEDG • DN 50, PN 16 • DN 65, PN 16 • DN 80, PN 16 • DN 100, PN 16 • DN 2“, PN 16 • DN 2½“, PN 16 • DN 3“, PN 16 • DN 4“, PN 16 Sanitary process connection to NEUMO Bio-Connect flange connection certified to EHEDG • DN 50, PN 16 • DN 65, PN 16 • DN 80, PN 16 • DN 100, PN 16 • DN 2“, PN 16 • DN 2½“, PN 16 • DN 3“, PN 16 • DN 4“, PN 16 Sanitary process connection to NEUMO Bio-Connect clamp connection certified to EHEDG • DN 50, PN 16 • DN 65, PN 10 • DN 80, PN 10 • DN 100, PN 10 • DN 2½“, PN 16 • DN 3“, PN 10 • DN 4“, PN 10 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for gage and absolute pressure, with front-flush diaphragm Selection and Ordering data Order code Order code Selection and Ordering data HART PA Further designs FF HART PA Additional data FF Add "-Z" to Order No. and specify Order code. Add "-Z" to Order No. and specify Order code. Sanitary process connection to NEUMO Connect S flange connection certified to EHEDG • DN 50, PN 16 • DN 65, PN 10 • DN 80, PN 10 • DN 100, PN 10 • DN 2“, PN 16 • DN 2½“, PN 10 • DN 3“, PN 10 • DN 4“, PN 10 Y01 9 Q63 Q64 Q65 Q66 Q72 Q73 Q74 Q75 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 Measuring range to be set Specify in plain text (max. 5 digits): Y01: ... up to ... mbar, bar, kPa, MPa, psi Measuring point number (TAG No.) Max. 16 characters, specify in plain text: Y15: ........................................... Y15 9 9 9 Measuring point text Max. 27 characters, specify in plain text: Y16: ........................................... Y16 9 9 9 9 9 N33 N34 N35 N36 9 9 9 9 9 9 9 9 9 9 9 9 Aseptic flange with notch to DIN 11864-2 Form A • DN 50, PN 16 • DN 65, PN 16 • DN 80, PN 16 • DN 100, PN 16 Setting of pressure indicator in pressure Y21 units Specify in plain text (standard setting: mA): Y21: mbar, bar, kPa, MPa, psi, ... Note: The following pressure units can be selected: bar, mbar, mm H2O*), inH2O*), ftH2O*), mmHG, inHG, psi, Pa, kPa, MPa, g/cm2, kg/cm2, Torr, ATM oder % *) ref. temperature 20 °C 9 Aseptic threaded socket to DIN 11864-1 Form A • DN 50, PN 25 • DN 65, PN 25 • DN 80, PN 25 • DN 100, PN 25 N43 N44 N45 N46 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 Aseptic flange with groove to DIN 11864-2 Form A • DN 50, PN 16 N43 + P11 • DN 65, PN 16 N44 + P11 • DN 80, PN 16 N45 + P11 • DN 100, PN 16 N46 + P11 Aseptic clamp with groove to DIN 11864-3 Form A • DN 50, PN 25 • DN 65, PN 25 • DN 80, PN 16 • DN 100, PN 16 1) 2) 3) 4) N53 N54 N55 N56 Preset bus address (possible between 1 and 126) Specify in plain text: Y25: ..................... Y25 2 9 Only "Y01" and "Y21" can be factory preset 9 = available Ordering example Item line: 7MF4133-1DB20-1AB7-Z B line: A22 + Y01 + Y21 C line: Y01: 1 ... 10 bar (14.5 ... 145 psi) C line: Y21: bar (psi) Special Viton seal included in delivery. Lower measuring limit -100 mbar g (1.45 psi g). The weldable socket can be ordered under accessories The maximum temperatures of the medium depend on the respective cell fillings. Siemens FI 01 · 2009 2/85 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for gage and absolute pressure, with front-flush diaphragm ■ Dimensional drawings DSSUR[ 6SDFHIRUURWDWLRQ RIKRXVLQJ 90 (3.6) + DSSUR[ 2 3URFHVV FRQQHFWLRQ VHH IODQJH WDEOHV %ODQNLQJ SOXJ (OHFWULFDO FRQQHFWLRQ VFUHZHGJODQG0[ VFUHZHGJODQG137 7HUPLQDO VLGH (OHFWURQLFV VLGH GLJLWDO GLVSOD\ ORQJHU RYHUDOO OHQJWK IRU FRYHU WKZLQGRZ ZL 3URWHFWLYH FRYHU RYHU NH\V 6FUHZ FRYHU VDIHW\ EUDFNHW RQO\ IRU H[SORVLRQSURRI HQFORVXUH QRWVKRZQLQWKHGUDZLQJ $OORZ DSSUR[ PP LQFK WKUHDGOHQJWKLQDGGLWLRQ PP LQFK IRU PLQLPXP GLVWDQFH WRSHUPLWURWDWLRQZLWKLQGLFDWRU SITRANS P pressure transmitters, DS III series for gage pressure, with front-flush diaphragm, dimensions in mm (inch) The diagram shows a SITRANS P DS III with an example of a flange. In this drawing the height is subdivided into H1 and H2. NuG and pharmaceutical connections Connections to DIN H1 = Height of the SITRANS DS III up to a defined cross-section DIN 11851 (Dairy connection) DN PN ∅D H2 Only the height H2 is indicated in the dimensions of the flanges. 50 25 92 mm (3.6“) 80 25 127 mm (5.0“) Approx. 52 mm (2“) + H2 = Height of the flange up to this defined cross-section Flanges to EN and ASME ' Flanges to EN Tri-Clamp according DIN 32676 EN 1092-1 + 25 25 40 40 50 50 80 80 ' PN 40 100 40 100 16 40 16 40 ∅D 115 mm (4.5“) 140 mm (5.5“) 150 mm (5.9“) 170 mm (6.7“) 165 mm (6.5“) 165 mm (6.5“) 200 mm (7.9“) 200 mm (7.9“) H2 DN PN ∅D H2 Approx. 52 mm (2“) 50 16 64 mm (2.5“) 65 16 91 mm (3.6“) Approx. 52 mm (2“) + DN ' Other connections Varivent connection PN ∅D H2 40 ... 125 40 84 mm (3.3“) Approx. 52 mm (2“) + Flanges to ASME DN ' 2/86 DN class ∅D 1“ 1“ 1½“ 1½“ 2“ 2“ 3“ 3“ 4“ 4“ 150 300 150 300 150 300 150 300 150 300 110 mm (4.3“) Approx. 125 mm (4.9“) 52 mm (2“) 130 mm (5.1“) 155 mm (6.1“) 150 mm (5.9“) 165 mm (6.5“) 190 mm (7.5“) 210 mm (8.1“) 230 mm (9.1“) 255 mm (10.0“) Siemens FI 01 · 2009 H2 ' Bio-Control connection + + ASME B16.5 ' DN PN ∅D H2 50 16 90 mm (3.5“) 65 16 120 mm (4.7“) Approx. 52 mm (2“) © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for gage and absolute pressure, with front-flush diaphragm Thread connection G¾“, G1“ and G2“ to DIN 3852 DN PN ∅D H2 DN PN ∅D H2 50 40 105 mm (4.1“) Approx. 52 mm (2“) ¾“ 63 37 mm (1.5“) Approx. 45 mm (1.8“) 1“ 63 48 mm (1.9“) Approx. 47 mm (1.9“) 2“ 63 78 mm (3.1“) Approx. 52 mm (2“) + + Sanitary process connection to DRD ' ' PN ∅D H2 50 16 82 mm (3.2“) 65 16 105 mm (4.1“) Approx. 52 mm (2“) 80 16 115 mm (4.5“) 100 16 145 mm (5.7“) 2“ 16 82 mm (3.2“) 2½“ 16 105 mm (4.1“) 3“ 16 105 mm (4.1“) 4“ 16 145 mm (5.7“) + DN PN ∅D H2 50 16 110 mm (4.3“) 65 16 140 mm (5.5“) Approx. 52 mm (2“) 80 16 150 mm (5.9“) 100 16 175 mm (6.9“) ∅D H2 40 63 mm (2.5“) Approx. 63 mm (2.5“) 25 40 63 mm (2.5“) Approx. 170 mm (6.7“) DN PN ∅D H2 2“ 25 84 mm (3.3“) 2½“ 25 100 mm (3.9“) Approx. 52 mm (2.1“) 3“ 25 114 mm (4.5“) 2“ 16 100 mm (3.9“) 2½“ 16 110 mm (4.3“) 3“ 16 140 mm (5.5“) DN PN ∅D H2 4“ 16 175 mm (6.9“) Approx. 52 mm (2.1“) ' + SMS threaded socket 2“ 25 70 x 1/6 mm 2½“ 25 85 x 1/6 mm 3“ 25 98 x 1/6 mm DN PN ∅D H2 2“ 25 77 mm (3“) 2½“ 25 91 mm (3.6“) Approx. 52 mm (2.1“) 3“ 25 106 mm (4.2“) DN PN ∅D 2“ 25 64 mm (2.5“) 2½“ 25 3“ 25 ' DN PN ∅D 50 16 65 10 77,4 mm (3.0“) Approx. 52 mm (2“) 90,9 mm (3.6“) 80 10 106 mm (4.2“) 100 10 119 mm (4.7“) 2“ 16 64 mm (2.5“) 2½“ 16 77,4 mm (3.0“) 3“ 10 90,9 mm (3.6“) 4“ 10 119 mm (4.7“) H2 IDF socket with union nut + + PN 25 SMS socket with union nut Sanitary connection to NEUMO Bio-Connect clamp connection ' DN ' Sanitary connection to NEUMO Bio-Connect flange connection ' Tank connection TG52/50 and TG52/150 + ' DN + + Sanitary process screw connection to NEUMO Bio-Connect ' IDF threaded socket + DN ' PN ∅D H2 Approx. 52 mm (2“) 50 16 125 mm (4.9“) 65 10 145 mm (5.7“) 80 10 155 mm (6.1“) 100 10 180 mm (7.1“) 2“ 16 125 mm (4.9“) 2½“ 10 135 mm (5.3“) 3“ 10 145 mm (5.7“) 4“ 10 180 mm (7.1“) + Sanitary connection to NEUMO Bio-Connect S flange connection H2 Approx. 52 mm 77.5 mm (3.1“) (2.1“) 91 mm (3.6“) ' Siemens FI 01 · 2009 2/87 2 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for gage and absolute pressure, with front-flush diaphragm DN PN ∅D H2 50 25 78 x 1/6“ 65 25 95 x 1/6“ Approx. 52 mm (2.1“) 80 25 110 x ¼“ 100 25 130 x ¼“ ' Aseptic flange with notch to DIN 11864-2 Form A + DN ' PN ∅D H2 Approx. 52 mm (2.1“) 50 16 94 65 16 113 80 16 133 100 16 159 + Aseptic flange with groove to DIN 11864-2 Form A ' DN PN ∅D H2 50 16 94 65 16 113 Approx. 52 mm (2.1“) 80 16 133 100 16 159 Aseptic clamp with groove to DIN 11864-3 Form A DN + 2 + Aseptic threaded socket to DIN 11864-1 Form A PN H2 Approx. 52 mm (2.1“) 50 25 77,5 65 25 91 80 16 106 100 16 130 ' 2/88 ∅D Siemens FI 01 · 2009 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for absolute pressure (from gage pressure series) ■ Technical specifications SITRANS P, DS III series for absolute pressure (from the gage pressure series) HART PROFIBUS PA or FOUNDATION Fieldbus Input 2 Measured variable Absolute pressure Spans (infinitely adjustable) or nominal measuring range and max. permissible test pressure Span Max. perm. test pressure Nominal measuring range Max. perm. test pressure 8.3 ... 250 mbar a (0.12 ... 3.6 psi a) 6 bar a (87 psi a) 250 mbar a (3.6 psi a) 6 bar a (87 psi a) 43 ... 1300 mbar a (0.62 ... 18.9 psi a) 10 bar a (145 psi a) 1300 mbar a (18.9 psi a) 10 bar a (145 psi a) 160 ... 5000 mbar a (2.32 ... 72.5 psi a) 30 bar a (435 psi a) 5 bar a (72.5 psi a) 30 bar a (435 psi a) 1 ... 30 bar a (14.5 ... 435 psi a) 100 bar a (1450 psi a) 30 bar a (435 psi a) 100 bar a (1450 psi a) Lower measuring limit • Measuring cell with silicone oil filling 0 mbar a (0 psi a) Upper measuring limit 100% of max. span Output Output signal 4 ... 20 mA Digital PROFIBUS PA or FOUNDATION Fieldbus signal • Lower limit (infinitely adjustable) 3.55 mA, factory preset to 3.84 mA - • Upper limit (infinitely adjustable) 23 mA, factory preset to 20.5 mA or optionally set to 22.0 mA Load • Without HART communication RB ≤ (UH - 10.5 V)/0.023 A in Ω, UH : Power supply in V - • With HART communication RB = 230 ... 500 Ω (SIMATIC PDM) or RB = 230 ... 1100 Ω (HART Communicator) - Physical bus - IEC 61158-2 With polarity reversal protection - Yes Accuracy To EN 60770-1 Reference conditions (All error data refer always refer to the set span) Increasing characteristic, start-of-scale value 0 bar, stainless steel seal diaphragm, silicone oil filling, room temperature 25 °C (77 °F)) r: Span ratio (r = max. span / set span) Error in measurement and fixed-point setting (including hysteresis and repeatability) ≤ 0.1% • Linear characteristic - r ≤ 10 ≤ 0.1% - 10 < r ≤ 30 ≤ 0.2% Long-term drift (temperature change ±30 °C (±54 °F)) ≤ (0.1 ⋅ r)%/year ≤ 0.1%/year • at -10 ... +60 °C (14 ... 140 °F) ≤ (0.1 ⋅ r +0.2)% ≤ 0,3% • at -40 ... -10 °C and +60 ... +85 °C (-40 ... +14 °F and 140 ... 185 °F) ≤ (0.1 ⋅ r + 0.15)%/10 K ≤ 0.25%/10 K Measured Value Resolution - 3 ⋅ 10-5 of nominal measuring range Influence of ambient temperature Siemens FI 01 · 2009 2/89 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for absolute pressure (from gage pressure series) SITRANS P, DS III series for absolute pressure (from the gage pressure series) HART PROFIBUS PA or FOUNDATION Fieldbus Rated operating conditions 2 Degree of protection (to EN 60529) IP65 Process temperature • Measuring cell with silicone oil filling -40 ... +100 °C (-40 ... +212 °F) • Measuring cell with inert filling liquid -20 ... +100 °C (-4 ... +212 °F) • In conjunction with dust explosion protection -20 ... +60 °C (-4 ... +140 °F) Ambient conditions • Ambient temperature - Digital indicators -30 ... +85 °C (-22 ... +185 °F) • Storage temperature -50 ... +85 °C (-58 ... +185 °F) • Climatic class - Condensation Permissible • Electromagnetic compatibility - Emitted interference and interference immunity To EN 61326 and NAMUR NE 21 Design Weight (without options) ≈ 1.5 kg (≈ 3.3 lb) Housing material Poor in copper die-cast aluminium, GD-AlSi12 or stainless steel precision casting, mat. No. 1.4408 Wetted parts materials • Connection shank Stainless steel, mat. No. 1.4404/316L or Hastelloy C4, mat. No. 2.4610 • Oval flange Stainless steel, mat. No. 1.4404/316L • Seal diaphragm Stainless steel, mat. No. 1.4404/316L or Hastelloy C276, mat. No. 2.4819 Measuring cell filling Silicone oil or inert filling liquid (max. 160 bar a (2320 psi a) with oxygen measurement) Process connection Connection shank G½A to DIN EN 837-1, female thread ½ -14 NPT or oval flange (PN 160 (MWP 2320 psi a)) to DIN 19213 with mounting thread M10 or 7/16-20 UNF to EN 61518 Material of the mounting bracket • Steel Sheet steel, Mat. No. 1.0330, chrome-plated • Stainless steel Stainless steel, Mat. No. 1.4301 (SS304) Supplied through bus Power supply UH Terminal voltage on transmitter 10.5 ... 45 V DC 10.5 ... 30 V DC in intrinsically-safe mode - Separate 24 V power supply necessary - No Bus voltage • Not Ex - 9 ... 32 V • With intrinsically-safe operation - 9 ... 24 V Current consumption • Basic current (max.) - 12.5 mA • Startup current ≤ basic current - Yes • Max. current in event of fault - 15.5 mA Fault disconnection electronics (FDE) available - Yes 2/90 Siemens FI 01 · 2009 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for absolute pressure (from gage pressure series) SITRANS P, DS III series for absolute pressure (from the gage pressure series) HART PROFIBUS PA or FOUNDATION Fieldbus Certificate and approvals Classification according to pressure equipment directive (DRGL 97/23/EC) For gases of fluid group 1 and liquids of fluid group 1; complies with requirements of Article 3, paragraph 3 (sound engineering practice) Explosion protection • Intrinsic safety "i" PTB 99 ATEX 2122 - Identification Ex II 1/2 G EEx ia/ib IIB/IIC T6 - Permissible ambient temperature -40 ... +85 °C (-40 ... +185 °F) temperature class T4; -40 ... +70 °C (-40 ... +158 °F) temperature class T5; -40 ... +60 °C (-40 ... +140 °F) temperature class T6 - Connection To certified intrinsically-safe circuits with maximum values: Ui = 30 V, Ii = 100 mA, Pi = 750 mW; Ri = 300 Ω - Effective internal inductance/capacitance L i = 0.4 mH, Ci = 6 nF • Explosion-proof "d" FISCO supply unit: Uo = 17.5 V, Io = 380 mA, Po = 5.32 W Linear barrier: Uo = 24 V, Io = 250 mA, Po = 1.2 W L i = 7 μH, Ci = 1.1 nF PTB 99 ATEX 1160 - Identification Ex II 1/2 G EEx d IIC T4/T6 - Permissible ambient temperature -40 ... +85 °C (-40 ... +185 °F) temperature class T4; -40 ... +60 °C (-40 ... +140 °F) temperature class T6 - Connection • Dust explosion protection for zone 20 - Identification To circuits with values: UH = 10.5 ... 45 V DC Ex II 1 D IP65 T 120 °C Ex II 1/2 D IP65 T 120 °C - Permissible ambient temperature -40 ... +85 °C (-40 ... +185 °F) - Max.surface temperature 120 °C (248 °F) - Connection To certified intrinsically-safe circuits with maximum values: Ui = 30 V, Ii = 100 mA, Pi = 750 mW, Ri = 300 Ω - Effective internal inductance/capacitance L i = 0.4 mH, Ci = 6 nF • Dust explosion protection for zone 21/22 To circuits with values: UH = 9 ... 32 V DC PTB 01 ATEX 2055 FISCO supply unit: Uo = 17.5 V, Io = 380 mA, Po = 5.32 W Linear barrier: Uo = 24 V, Io = 250 mA, Po = 1.2 W L i = 7 μH, Ci = 1.1 nF PTB 01 ATEX 2055 - Identification Ex II 2 D IP65 T 120 °C - Connection To circuits with values: UH = 10.5 ... 45 V DC; Pmax = 1.2 W To circuits with values: UH = 9 ... 32 V DC; Pmax = 1.2 W TÜV 01 ATEX 1696 X Planned Ex II 3 G EEx nA L IIC T4/T5/T6 - • Type of protection "n" (zone 2) - Identification • Explosion protection to FM - Identification (XP/DIP) or (IS); (NI) • Explosion protection to CSA - Identification (XP/DIP) or (IS) Certificate of Compliance 3008490 CL I, DIV 1, GP ABCD T4...T6; CL II, DIV 1, GP EFG; CL III; CL I, ZN 0/1 AEx ia IIC T4...T6; CL I, DIV 2, GP ABCD T4...T6; CL II, DIV 2, GP FG; CL III Certificate of Compliance 1153651 CL I, DIV 1, GP ABCD T4...T6; CL II, DIV 1, GP EFG; CL III; Ex ia IIC T4...T6; CL I, DIV 2, GP ABCD T4...T6; CL II, DIV 2, GP FG; CL III Siemens FI 01 · 2009 2/91 2 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for absolute pressure (from gage pressure series) HART communication HART communication 2 Communication FOUNDATION Fieldbus 230 ... 1100 Ω Protocol HART Version 5.x Software for computer SIMATIC PDM Function blocks 3 function blocks analog input, 1 function block PID • Analog input PROFIBUS PA communication - Adaptation to customer-specif- Yes, linearly rising or falling charic process variables acteristic Simultaneous communication with 4 master class 2 (max.) - Electrical damping T63 , adjust- 0 ... 100 s able The address can be set using - Simulation function Output/input (can be locked within the device with a bridge) - Failure mode Can be parameterized (last good value, substitute value, incorrect value) - Limit monitoring Yes, one upper and lower warning limit and one alarm limit respectively - Square-rooted characteristic for flow measurement Yes Configuration tool or local operation (standard setting address 126) Cyclic data usage • Output byte 5 (one measuring value) or 10 (two measuring values) • Input byte 0, 1, or 2 (register operating mode and reset function for metering) Internal preprocessing Device profile Function blocks PROFIBUS PA Profile for Process Control Devices Version 3.0, Class B • PID • Physical block 1 Resource block 2 Transducer blocks 1 transducer block Pressure with calibration, 1 transducer block LCD • Analog input - Adaptation to customer-specif- Yes, linearly rising or falling charic process variables acteristic - Electrical damping T63 , adjust- 0 ... 100 s able - Simulation function Input /Output - Failure mode Can be parameterized (last good value, substitute value, incorrect value) - Limit monitoring Yes, one upper and lower warning limit and one alarm limit respectively • Register (totalizer) Can be reset, preset, optional direction of counting, simulation function of register output - Failure mode Can be parameterized (summation with last good value, continuous summation, summation with incorrect value) - Limit monitoring One upper and lower warning limit and one alarm limit respectively • Physical block 1 Transducer blocks 2 • Pressure transducer block - Can be calibrated by applying Yes two pressures - Monitoring of sensor limits Yes - Specification of a container characteristic with Max. 30 nodes - Square-rooted characteristic for flow measurement Yes - Gradual volume suppression and implementation point of square-root extraction Parameterizable - Simulation function for meaConstant value or over parametersured pressure value and sen- izable ramp function sor temperature 2/92 Siemens FI 01 · 2009 Standard FF function block • Pressure transducer block - Can be calibrated by applying Yes two pressures - Monitoring of sensor limits Yes - Simulation function: Measured Constant value or over parameterpressure value, sensor temper- izable ramp function ature and electronics temperature © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for absolute pressure (from gage pressure series) Selection and Ordering data Order No. Order No. Selection and Ordering data SITRANS P pressure transmitters for absolute F) 7 M F 4 2 3 3 pressure, from the pressure series DS III HART 77777 - 7777 SITRANS P pressure transmitters for absolute F) 7 M F 4 2 3 3 pressure, from the pressure series DS III HART 77777 - 7777 Measuring cell filling Display • Without indicator • Without visible digital indicator (digital indicator } hidden, setting: mA) • With visible digital indicator • With customer-specific digital indicator (setting as specified, Order code "Y21" or required) Silicone oil Inert liquid1) Measuring cell cleaning Standard Grease-free Span 8.3 ... 250 mbar a 43 ... 1300 mbar a 0.16 ... 5 bar a 1 ... 30 bar a (0.12 ... 3.63 psi a) (0.62 ... 18.9 psi a) (2.32 ... 72.5 psi a) (14.5 ... 435 psi a) 1 3 D F G H Process connection • Connection shank G½B to EN 837-1 • Female thread ½-14 NPT • Oval flange made of stainless steel - Mounting thread 7/16-20 UNF to EN 61518 - Mounting thread M10 to DIN 19213 • Male thread M20 x 1,5 • Male thread ½-14 NPT Non-wetted parts materials • Housing made of die-cast aluminium • Housing stainless steel precision casting5) Version • Standard version • International version, English label inscriptions, documentation in 5 languages on CD Explosion protection • Without • With ATEX, Type of protection: - "Intrinsic safety (EEx ia)" - "Explosion-proof (EEx d)"6) - "Intrinsic safety and explosion-proof enclosure (EEx ia + EEx d)"7) - "Ex nA/nL (zone 2)" - "Intrinsic safety, explosion-proof enclosure and dust explosion protection (EEx ia + EEx d + Zone 1D/2D)"7) • With FM + CSA, Type of protection: - "Intrinsic safety and explosion-proof (is + xp)"6) Electrical connection / cable entry • Screwed gland Pg 13.58) • Screwed gland M20x1.5 • Screwed gland ½-14 NPT • Han 7D plug (plastic housing) incl. mating connector8) • Plug M12 (metal)9) 6 7 Power supply units see "SITRANS I power supply units and isolation amplifiers". Factory-mounting of shut-off valves and valve manifolds see page 2/142. Included in delivery of the device: • Brief instructions (Leporello) • CD-ROM with detailed documentation Wetted parts materials Seal diaphragm Process connection Stainless steel Stainless steel Hastelloy Stainless steel Hastelloy Hastelloy Version for diaphragm seal2)3)4) 0 1 A B C Y 1) 2) 3) 0 1 4) 2 3 5 6 5) 6) 7) 8) 0 3 9) 1 2 For oxygen application, add Order code E10. Version 7MF4233-1DY... only up to max. span 200 mbar a (2.9 psi a) When the manufacture’s certificate M (calibration certificate) has to be ordered for transmitters with diaphragm seals, it is recommended only to order this certificate exclusively with the diaphragm seals. The measuring accuracy of the total combination is certified here. Whe the acceptance test certificate 3.1 for transmitters with direct-connected diaphragm seals is ordered, this certificate must also be ordered with the corresponding seals. Not together with Electrical connection „Screwed gland Pg 13.5“ and „Han7D plug“. Without cable gland, with blanking plug. With enclosed cable gland EEx ia and blanking plug. Not together with type of protection "Explosion-proof" and type of protection "Ex nA". Not together with types of protection "Explosion-proof" or "Intrinsic safety and explosion-proof" F) Subject to export regulations AL: 9I999, ECCN: N. A B D P E R NC A B C D F Siemens FI 01 · 2009 2/93 2 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for absolute pressure (from gage pressure series) Selection and Ordering data Order No. 2 Order No. Selection and Ordering data SITRANS P pressure transmitters for absolute pressure (from the gage pressure series) SITRANS P pressure transmitters for absolute pressure (from the gage pressure series) DS III PA series (PROFIBUS PA) F) 7 M F 4 2 3 4 - DS III PA series (PROFIBUS PA) F) 7 M F 4 2 3 4 - DS III FF series (FOUNDATION Fieldbus) F) 7 M F 4 2 3 5 - DS III FF series (FOUNDATION Fieldbus) F) 7 M F 4 2 3 5 - 77777 - 7777 Measuring cell filling Silicone oil Inert liquid1) Measuring cell cleaning Standard Grease-free Nominal measuring range 250 mbar a (3.63 psi a) 1300 mbar a (18.9 psi a) 5 bar a (72.5 psi a) 30 bar a (435 psi a) 1 3 D F G H Process connection • Connection shank G½B to EN 837-1 • Female thread ½-14 NPT • Oval flange made of stainless steel - Mounting thread 7/16-20 UNF to EN 61518 - Mounting thread M10 to DIN 19213 • Male thread M20 x 1,5 • Male thread ½-14 NPT Non-wetted parts materials • Housing made of die-cast aluminium • Housing stainless steel precision casting Version • Standard version • International version, English label inscriptions, documentation in 5 languages on CD Explosion protection • Without • With ATEX, Type of protection: - "Intrinsic safety (EEx ia)" - "Explosion-proof (EEx d)"5) - "Intrinsic safety and explosion-proof enclosure (EEx ia + EEx d)"6) - "Ex nA/nL (zone 2)" - "Intrinsic safety, explosion-proof enclosure and dust explosion protection (EEx ia + EEx d + Zone 1D/2D)"6) (not for DS III FF) • With FM + CSA, Type of protection: - "Intrinsic safety and explosion-proof (is + xp)"5) Electrical connection / cable entry • Screwed gland M20x1.5 • Screwed gland ½-14 NPT • Plug M12 incl. mating connector7) 2/94 Siemens FI 01 · 2009 0 1 6 7 Factory-mounting of shut-off valves and valve manifolds see page 2/142. Included in delivery of the device: • Brief instructions (Leporello) • CD-ROM with detailed documentation Wetted parts materials Seal diaphragm Process connection Stainless steel Stainless steel Hastelloy Stainless steel Hastelloy Hastelloy Version as diaphragm seal2)3)4) 77777 - 7777 Display • Without indicator • Without visible digital indicator (digital indicator } hidden, setting: mA) • With visible digital indicator • With customer-specific digital indicator (setting as specified, Order code "Y21" or required) A B C Y 1) 2) 3) 0 1 4) 5) 2 3 5 6 6) 7) For oxygen application, add Order code E10. Version 7MF4233-1DY... only up to max. span 200 mbar a (2.9 psi a). When the manufacture’s certificate M (calibration certificate) has to be ordered for transmitters with diaphragm seals, it is recommended only to order this certificate exclusively with the diaphragm seals. The measuring accuracy of the total combination is certified here. Whe the acceptance test certificate 3.1 for transmitters with direct-connected diaphragm seals is ordered, this certificate must also be ordered with the corresponding seals. Without cable gland, with blanking plug. With enclosed cable gland EEx ia and blanking plug. Not together with types of protection "Explosion-proof" or "Intrinsic safety and explosion-proof" F) Subject to export regulations AL: 9I999, ECCN: N. 0 3 1 2 A B D P E R NC B C F © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for absolute pressure (from gage pressure series) Selection and Ordering data Order code Order code Selection and Ordering data HART PA Further designs FF Additional data HART PA FF Add "-Z" to Order No. and specify Order code. Add "-Z" to Order No. and specify Order code. Pressure transmitter with mounting bracket made of: • Steel • Stainless steel Y01 9 A01 A02 9 9 Measuring range to be set Specify in plain text (max. 5 digits): Y01: ... up to ... mbar, bar, kPa, MPa, psi 9 9 9 A30 A31 9 9 Measuring point number (TAG No.) Max. 16 characters, specify in plain text: Y15: ........................................... Y15 Plug • Han 7D (metal, gray) • Han 8U (instead of Han 7D) 9 9 9 A50 Rating plate inscription (instead of German) • English • French • Spanish • Italian Measuring point text Max. 27 characters, specify in plain text: Y16: ........................................... Y16 Cable sockets for M12 connectors (metal) Entry of HART address (TAG) Max. 8 characters, specify in plain text: Y17: ........................................... Y17 9 Setting of pressure indication in pressure Y21 units Specify in plain text (standard setting: mA): Y21: mbar, bar, kPa, MPa, psi, ... Note: The following pressure units can be selected: bar, mbar, mm H2O*), inH2O*), ftH2O*), mmHG, inHG, psi, Pa, kPa, MPa, g/cm2, kg/cm2, Torr, ATM oder % *) ref. temperature 20 °C 9 9 9 9 9 9 9 9 9 9 9 9 9 B11 B12 B13 B14 9 9 9 9 9 9 9 9 9 9 9 9 B21 9 9 9 Quality inspection certificate (Factory cali- C11 bration) to IEC 60770-2 1) 9 9 9 Acceptance test certificate2) To EN 10204-3.1 C12 9 9 9 Factory certificate To EN 10204-2.2 C14 9 9 9 "Functional Safety (SIL)" certificate C20 9 "PROFIsafe" certificate and protocol C21 Setting of upper limit of output signal to 22.0 mA D05 9 Setting of pressure indication in Y22 + non-pressure units Y01 Specify in plain text: Y22: ..... up to ..... l/min, m3/h, m, USgpm, ... (specification of measuring range in pressure units "Y01" is essential, unit with max. 5 characters) Manufacturer's declaration acc. to NACE D07 9 9 9 Type of protection IP68 (not together with Han 7D / Han 8U plug, Pg 13.5 screwed gland) D12 9 9 9 Preset bus address (possible between 1 and 126) Specify in plain text: Y25: ..................... Digital indicator alongside the input keys (only together with the devices 7MF4233....0-.A.6 or -.A.7-Z, Y21 or Y22 + Y01). D27 9 9 9 Supplied with oval flange (1 item), PTFE packing and screws in thread of oval flange D37 English rating plate Pressure units in inH2O or psi 9 Y25 2 9 Only "Y01", "Y21", "Y22", "Y25" and "D05" can be factory preset 9 = available 1) 9 9 9 2) Use in or on zone 1D/2D E01 (only together with type of protection "Intrinsic safety (EEx ia)") 9 9 9 Use on zone 0 E02 (only together with type of protection "Intrinsic safety (EEx ia)") 9 9 9 Oxygen application (max. 120 bar a (1740 psi a) at 60 °C (140 °F) with oxygen measurement and inert liquid) E10 9 9 9 Explosion-proof "Intrinsic safety" to INMETRO (Brazil) (only for transmitter 7MF4...-.....-.B..) E25 9 9 9 Explosion-proof "Intrinsic safety" to NEPSI E55 (China) (only for transmitter 7MF4...-.....-.B..) 9 9 9 Explosion protection "Explosion-proof" to E56 NEPSI (China) (only for transmitter 7MF4...-.....-.D..) 9 9 9 Explosion-proof "Zone 2" to NEPSI (China) E57 (only for transmitter 7MF4...-.....-.E..) 9 9 9 When the manufacture’s certificate M (calibration certificate) has to be ordered for transmitters with diaphragm seals, it is recommended only to order this certificate exclusively with the diaphragm seals. The measuring accuracy of the total combination is certified here. Whe the acceptance test certificate 3.1 for transmitters with direct-connected diaphragm seals is ordered, this certificate must also be ordered with the corresponding seals. Siemens FI 01 · 2009 2/95 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for absolute pressure (from gage pressure series) ■ Dimensional drawings 117 (4.6) ø 80 (3.15) 20 (0.8) 74 (2.9) 4) ca. 30 (1.2) 100 (3.94) ca. 96 (3.78) 28 (1.1) 6 3 3 1) 8 4 1) 72 (2.8) 1 120 (4.7) 68 (2.7) 5 2 171 (6.7) 237 (9.3) 51 (2.0) 36,5 (1,44) 2 55 (2.2) 144 (5.67) 50 (1.97) 15 (0.6) 123 (4.8) 7 5) min. 90 (3.6) 1 2 3 4 5 6 7 8 105 (4.1) ø 50 ... 60 (1.97 ... 2.36) Process connection: - ½-14 NPT, - onnection shankG½B or - oval flange Blanking plug Electrical connection: - screwed gland Pg 13,5 (adapter)2) 3), - screwed gland M20x1,5 3), - screwed gland ½-14 NPT or - Han 7D/ Han 8U 2) 3) plug Terminal side Electronic side, digital display (longer overall length for cover with window) Protective cover over keys Mounting bracket (option) Screw cover - safety bracket (only for type of protection "Explosion-proof enclosure", not shown in the drawing) 1) 2) 3) 4) 5) Allow approx. 20 mm (0.79 inch) thread length to permit unscrewing Not with type of protection "Explosion-proof enclosure" Not with type of protection "FM + CSA" [is + xp]" For Pg 13,5 with adapter approx. 45 mm (1.77 inch) Minimum distance for rotating SITRANS P pressure transmitters, DS III HART series for absolute pressure, from the pressure series, dimensions in mm (inch) 2/96 Siemens FI 01 · 2009 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for absolute pressure (from gage pressure series) 55 (2.2) approx 30 (1.2) 4) 100 (3.94) 28 (1.1) 6 20 (0.8) 3 1) 8 4 120 (4.7) 68 (2.7) 72 (2.8) 1 36,5 (1,44) 1) 5 2 2 117 (4.6) ø 80 (3.15) 74 (2.9) 51 (2.0) 171 (6.7) 237 (9.3) 144 (5.67) 50 (1.97) 15 (0.6) 123 (4.8) 7 5) min. 90 (3.6) 1 2 3 4 5 6 7 8 105 (4.1) ø 50 ... 60 (1.97 ... 2.36) Process connection: - ½-14 NPT, - connection shank G½B or - oval flange Blanking plug Electrical connection: - screwed gland M20x1,5 4), - screwed gland ½-14 NPT or - PROFIBUS-Stecker M12 3) 4) Terminal side Electronic side, digital display (longer overall length for cover with window) Protective cover over keys Mounting bracket (option) Screw cover - safety bracket (only for type of protection "Explosion-proof enclosure", not shown in the drawing) 1) 2) 3) 4) Allow approx. 20 mm (0.79 inch) thread length in addition Minimum distance for rotating Not with type of protection "Explosion-proof enclosure" Not with type of protection "FM + CSA" SITRANS P pressure transmitters, DS III PA and FF series for absolute pressure, from the pressure series, dimensions in mm (inch) Siemens FI 01 · 2009 2/97 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for absolute pressure (from differential pressure series) ■ Technical specifications SITRANS P, DS III series for absolute pressure (from differential pressure series) HART 2 PROFIBUS PA or FOUNDATION Fieldbus Input Measured variable Absolute pressure pressure Spans (infinitely adjustable) or nominal measuring range and max. permissible working pressure Span Maximum working pres- Nominal measuring sure range Maximum working pressure 8.3 ... 250 mbar a (0.12 ... 3.6 psi a) 32 bar a (464 psi a) 250 mbar a (3.6 psi a) 32 bar a (464 psi a) 43 ... 1300 mbar a (0.62 ... 18.9 psi a) 32 bar a (464 psi a) 1300 bar a (18.9 psi a) 32 bar a (464 psi a) 160 ... 5000 mbar a (2.32 ... 72.5 psi a) 32 bar a (464 psi a) 5 bar a (72.5 psi a) 32 bar a (464 psi a) 1 ... 30 bar a (14.5 ... 435 psi a) 160 bar a (2320 psi a) 30 bar a (435 psi a) 160 bar a (2320 psi a) 5.3 ... 100 bar a (77 ... 1450 psi a) 100 bar a 160 bar a (1450 psi a) (2320 psi a) (for connection thread 7 M10 and /16-20 UNF in the process flanges) 160 bar a (2320 psi a) (for connection thread M10 and 7/16-20 UNF in the process flanges) Lower measuring limit • Measuring cell with silicone oil filling 0 mbar a (0 psi a) Upper measuring limit 100% of max. span Output Output signal 4 ... 20 mA Digital PROFIBUS PA or FOUNDATION Fieldbus signal • Lower limit (infinitely adjustable) 3.55 mA, factory preset to 3.84 mA - • Upper limit (infinitely adjustable) 23 mA, factory preset to 20.5 mA or optionally set to 22.0 mA Load • Without HART communication RB ≤ (UH - 10.5 V)/0.023 A in Ω, UH : Power supply in V - • With HART communication RB = 230 ... 500 Ω (SIMATIC PDM) or RB = 230 ... 1100 Ω (HART Communicator) - Physical bus - IEC 61158-2 With polarity reversal protection - Yes Accuracy To EN 60770-1 Reference conditions (All error data refer always refer to the set span) Increasing characteristic, start-of-scale value 0 bar, stainless steel seal diaphragm, silicone oil filling, room temperature 25 °C (77 °F)) r: Span ratio (r = max. span / set span) Error in measurement and fixed-point setting (including hysteresis and repeatability) ≤ 0.1% • Linear characteristic - r ≤ 10 ≤ 0.1% - 10 < r ≤ 30 ≤ 0.2% Long-term drift (temperature change ± 30 °C ≤ (0.1 ⋅ r)%/year (± 54 °F)) ≤ 0.1%/year Influence of ambient temperature • at -10 ... +60 °C (14 ... 140 °F) ≤ (0.1 ⋅ r +0.2)% ≤ 0.3% • at -40 ... -10 °C and +60 ... +85 °C (-40 ... +14 °F and 140 ... 185 °F) ≤ (0.1 ⋅ r + 0.15)%/10 K ≤ 0.25%/10 K Measured Value Resolution - 3 ⋅ 10-5 of nominal measuring range 2/98 Siemens FI 01 · 2009 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for absolute pressure (from differential pressure series) SITRANS P, DS III series for absolute pressure (from differential pressure series) HART PROFIBUS PA or FOUNDATION Fieldbus Rated operating conditions Degree of protection (to EN 60529) IP65 2 Process temperature • Measuring cell with silicone oil filling -40 ... +100 °C (-40 ... +212 °F) • Measuring cell with inert filling liquid -20 ... +100 °C (-4 ... +212 °F) • In conjunction with dust explosion protection -20 ... +60 °C (-4 ... +140 °F) Ambient conditions • Ambient temperature - Digital indicators -30 ... +85 °C (-22 ... +185 °F) • Storage temperature -50 ... +85 °C (-58 ... +185 °F) • Climatic class - Condensation Permissible • Electromagnetic compatibility - Emitted interference and interference immunity To EN 61326 and NAMUR NE 21 Design Weight (without options) ≈ 4.5 kg (≈ 9.9 lb) Housing material Poor in copper die-cast aluminium, GD-AlSi12 or stainless steel precision casting, mat. No. 1.4408 Wetted parts materials • Seal diaphragm Stainless steel, mat. No. 1.4404/316L or Hastelloy C276, mat. No. 2.4819, Monel, mat. No. 2.4360, tantalum or gold • Process flanges and sealing screw Stainless steel, mat. No. 1.4408, Hastelloy C4, mat. No. 2.4610 or Monel, mat. No. 2.4360 • O-Ring FPM (Viton) or optionally: PTFE, FEP, FEPM and NBR Measuring cell filling Silicone oil or inert filling liquid (max. 160 bar (2320 psi a) with oxygen measurement) Process connection ¼-18 NPT and flange connection to DIN 19213 with mounting thread M10 to DIN 19213 or 16-20 UNF to EN 61518 7/ Material of the mounting bracket • Steel Sheet steel, Mat. No. 1.0330, chrome-plated • Stainless steel Stainless steel, Mat. No. 1.4301 (SS304) Supplied through bus Power supply UH Terminal voltage on transmitter 10.5 ... 45 V DC 10.5 ... 30 V DC in intrinsically-safe mode - Separate 24 V power supply necessary - No Bus voltage • Not Ex - 9 ... 32 V • With intrinsically-safe operation - 9 ... 24 V Current consumption • Basic current (max.) - 12.5 mA • Startup current ≤ basic current - Yes • Max. current in event of fault - 15.5 mA Fault disconnection electronics (FDE) available - Yes Siemens FI 01 · 2009 2/99 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for absolute pressure (from differential pressure series) SITRANS P, DS III series for absolute pressure (from differential pressure series) HART PROFIBUS PA or FOUNDATION Fieldbus Certificate and approvals 2 Classification according to pressure equipment directive (DRGL 97/23/EC) For gases of fluid group 1 and liquids of fluid group 1; complies with requirements of Article 3, paragraph 3 (sound engineering practice) Explosion protection • Intrinsic safety "i" PTB 99 ATEX 2122 - Identification Ex II 1/2 G EEx ia/ib IIB/IIC T6 - Permissible ambient temperature -40 ... +85 °C (-40 ... +185 °F) temperature class T4; -40 ... +70 °C (-40 ... +158 °F) temperature class T5; -40 ... +60 °C (-40 ... +140 °F) temperature class T6 - Connection To certified intrinsically-safe circuits with maximum values: Ui = 30 V, Ii = 100 mA, Pi = 750 mW; Ri = 300 Ω - Effective internal inductance/capacitance L i = 0.4 mH, Ci = 6 nF • Explosion-proof "d" FISCO supply unit: Uo = 17.5 V, Io = 380 mA, Po = 5.32 W Linear barrier: Uo = 24 V, Io = 250 mA, Po = 1.2 W L i = 7 μH, Ci = 1.1 nF PTB 99 ATEX 1160 - Identification Ex II 1/2 G EEx d IIC T4/T6 - Permissible ambient temperature -40 ... +85 °C (-40 ... +185 °F) temperature class T4; -40 ... +60 °C (-40 ... +140 °F) temperature class T6 - Connection • Dust explosion protection for zone 20 - Identification To circuits with values: UH = 10.5 ... 45 V DC Ex II 1 D IP65 T 120 °C Ex II 1/2 D IP65 T 120 °C - Permissible ambient temperature -40 ... +85 °C (-40 ... +185 °F) - Max.surface temperature 120 °C (248 °F) - Connection To certified intrinsically-safe circuits with maximum values: Ui = 30 V, Ii = 100 mA, Pi = 750 mW, Ri = 300 Ω - Effective internal inductance/capacitance L i = 0.4 mH, Ci = 6 nF • Dust explosion protection for zone 21/22 To circuits with values: UH = 9 ... 32 V DC PTB 01 ATEX 2055 FISCO supply unit: Uo = 17.5 V, Io = 380 mA, Po = 5.32 W Linear barrier: Uo = 24 V, Io = 250 mA, Po = 1.2 W L i = 7 μH, Ci = 1.1 nF PTB 01 ATEX 2055 - Identification Ex II 2 D IP65 T 120 °C - Connection To circuits with values: UH = 10.5 ... 45 V DC; Pmax = 1.2 W To circuits with values: UH = 9 ... 32 V DC; Pmax = 1.2 W TÜV 01 ATEX 1696 X Planned Ex II 3 G EEx nA L IIC T4/T5/T6 - • Type of protection "n" (zone 2) - Identification • Explosion protection to FM - Identification (XP/DIP) or (IS); (NI) • Explosion protection to CSA - Identification (XP/DIP) or (IS) 2/100 Siemens FI 01 · 2009 Certificate of Compliance 3008490 CL I, DIV 1, GP ABCD T4...T6; CL II, DIV 1, GP EFG; CL III; CL I, ZN 0/1 AEx ia IIC T4...T6; CL I, DIV 2, GP ABCD T4...T6; CL II, DIV 2, GP FG; CL III Certificate of Compliance 1153651 CL I, DIV 1, GP ABCD T4...T6; CL II, DIV 1, GP EFG; CL III; Ex ia IIC T4...T6; CL I, DIV 2, GP ABCD T4...T6; CL II, DIV 2, GP FG; CL III © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for absolute pressure (from differential pressure series) HART communication HART communication Communication FOUNDATION Fieldbus 230 ... 1100 Ω Protocol HART Version 5.x Software for computer SIMATIC PDM Function blocks 3 function blocks analog input, 1 function block PID • Analog input PROFIBUS PA communication - Adaptation to customer-specif- Yes, linearly rising or falling charic process variables acteristic Simultaneous communication with 4 master class 2 (max.) - Electrical damping T63 , adjust- 0 ... 100 s able The address can be set using - Simulation function Output/input (can be locked within the device with a bridge) - Failure mode Can be parameterized (last good value, substitute value, incorrect value) - Limit monitoring Yes, one upper and lower warning limit and one alarm limit respectively - Square-rooted characteristic for flow measurement Yes Configuration tool or local operation (standard setting address 126) Cyclic data usage • Output byte 5 (one measuring value) or 10 (two measuring values) • Input byte 0, 1, or 2 (register operating mode and reset function for metering) Internal preprocessing Device profile Function blocks PROFIBUS PA Profile for Process Control Devices Version 3.0, Class B • PID • Physical block 1 Resource block 2 Transducer blocks 1 transducer block Pressure with calibration, 1 transducer block LCD • Analog input - Adaptation to customer-specif- Yes, linearly rising or falling charic process variables acteristic - Electrical damping T63 , adjust- 0 ... 100 s able - Simulation function Input /Output - Failure mode Can be parameterized (last good value, substitute value, incorrect value) - Limit monitoring Yes, one upper and lower warning limit and one alarm limit respectively • Register (totalizer) Standard FF function block • Pressure transducer block - Can be calibrated by applying Yes two pressures - Monitoring of sensor limits Yes - Simulation function: Measured Constant value or over parameterpressure value, sensor temper- izable ramp function ature and electronics temperature Can be reset, preset, optional direction of counting, simulation function of register output - Failure mode Can be parameterized (summation with last good value, continuous summation, summation with incorrect value) - Limit monitoring One upper and lower warning limit and one alarm limit respectively • Physical block 1 Transducer blocks 2 • Pressure transducer block - Can be calibrated by applying Yes two pressures - Monitoring of sensor limits Yes - Specification of a container characteristic with Max. 30 nodes - Square-rooted characteristic for flow measurement Yes - Gradual volume suppression and implementation point of square-root extraction Parameterizable - Simulation function for meaConstant value or over parametersured pressure value and sen- izable ramp function sor temperature Siemens FI 01 · 2009 2/101 2 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for absolute pressure (from differential pressure series) Order No. Selection and Ordering data 2 Selection and Ordering data Order No. SITRANS P pressure transmitters for absolute F) 7 M F 4 3 3 3 pressure, from the differential pressure, 77777 - 7777 series DS III HART SITRANS P pressure transmitters for absolute F) 7 M F 4 3 3 3 pressure, from the differential pressure, 77777 - 7777 series DS III HART Measuring cell filling Display • Without indicator • Without visible digital indicator (digital indicator } hidden, setting: mA) • With visible digital indicator • With customer-specific digital indicator (setting as specified, Order code "Y21" or required) Silicone oil Inert liquid1) Measuring cell cleaning Standard Grease-free Span 8.3 ... 250 mbar a 43 ... 1300 mbar a 0.16 ... 5 bar a 1 ... 30 bar a 5.3 ... 100 bar a (0.12 ... 3.63 psi a) (0.62 ... 18.9 psi a) (2.32 ... 72.5 psi a) (14.5 ... 435 psi a) (76.9 ... 1450 psi a) 1 3 E) E) E) D F G H KE Process connection Female thread ¼-18 NPT with flange connection • Sealing screw opposite process connection - Mounting thread 7/16-20 UNF to EN 61518 - Mounting thread M10 to DIN 19213 (only for replacement needs) • Vent on side of process flange5) - Mounting thread 7/16-20 UNF to EN 61518 - Mounting thread M10 to DIN 19213 (only for replacement needs) E) Factory-mounting of shut-off valves and valve manifolds see page 2/142. Included in delivery of the device: • Brief instructions (Leporello) • CD-ROM with detailed documentation • Sealing plug(s) or sealing screw(s) for the process flanges(s) A B C E H L Y 1) For oxygen applications, add Order code E10. Version 7MF4333-1DY... only up to max. span 200 mbar a (2.9 psi a). 3) When the manufacture’s certificate M (calibration certificate) has to be ordered for transmitters with diaphragm seals, it is recommended only to order this certificate exclusively with the diaphragm seals. The measuring accuracy of the total combination is certified here. 4) Whe the acceptance test certificate 3.1 for transmitters with direct-connected diaphragm seals is ordered, this certificate must also be ordered with the corresponding seals. 5) Not for span "5.3 ... 100 bar a (76.9 ... 1450 psi a)". Position of the top vent valve in the process flange (see dimensional drawing). 6) Not together with Electrical connection „Screwed gland Pg 13.5“ and „Han7D plug“. 7) Without cable gland, with blanking plug 8) With enclosed cable gland EEx ia and blanking plug 9) Not together with type of protection "Explosion-proof" and and type of protection "Ex nA". 10) Not together with types of protection "Explosion-proof" or "Intrinsic safety and explosion-proof" 2) 2 0 6 4 Non-wetted parts materials Process flange screws Electronics housing Stainless steel Stainless steel Die-cast aluminium Stainless steel precision casting6) Version • Standard version • International version, English label inscriptions, documentation in 5 languages on CD Explosion protection • Without • With ATEX, Type of protection: - "Intrinsic safety (EEx ia)" - "Explosion-proof (EEx d)"7) - "Intrinsic safety and explosion-proof enclosure (EEx ia + EEx d)" 8) - "Ex nA/nL (zone 2)" - "Intrinsic safety, explosion-proof enclosure and dust explosion protection (EEx ia + EEx d + Zone 1D/2D)"8) • With FM + CSA, Type of protection: - "Intrinsic safety and explosion-proof (is + xp)"7) Electrical connection / cable entry • Screwed gland Pg 13.59) • Screwed gland M20x1.5 • Screwed gland ½-14 NPT • Han 7D plug (plastic housing) incl. mating connector9) • Plug M12 (metal)10) 2/102 Siemens FI 01 · 2009 6 7 Power supply units see "SITRANS I power supply units and isolation amplifiers". Wetted parts materials Seal diaphragm Parts of measuring cell Stainless steel Stainless steel Hastelloy Stainless steel Hastelloy Hastelloy Tantalum Tantalum Monel Monel Gold Gold Version for diaphragm seal2)3)4) 0 1 E) Combinations of the versions marked with E) are subject to the export regulations AL: 2B230, ECCN: N. F) Subject to export regulations AL: 9I999, ECCN: N. 2 3 1 2 A B D P E R NC A B C D F © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for absolute pressure (from differential pressure series) Order No. Selection and Ordering data Order No. Selection and Ordering data SITRANS P pressure transmitters for absolute pressure (from the differential pressure series) SITRANS P pressure transmitters for absolute pressure (from the differential pressure series) DS III PA series (PROFIBUS PA) F) 7 M F 4 3 3 4 - DS III PA series (PROFIBUS PA) F) 7 M F 4 3 3 4 - DS III FF series (FOUNDATION Fieldbus) F) 7 M F 4 3 3 5 - DS III FF series (FOUNDATION Fieldbus) F) 7 M F 4 3 3 5 - 77777 - 7777 Measuring cell filling Silicone oil Inert liquid1) Measuring cell cleaning Standard Grease-free Nominal measuring range 250 mbar a (3.63 psi a) 1300 mbar a (18.9 psi a) 5 bar a (72.5 psi a) 30 bar a (435 psi a) 100 bar a (1450 psi a) 1 3 E) E) E) D F G H KE E) A B C E H L Y 1) 2) 3) 4) Process connection Female thread ¼-18 NPT with flange connection • Sealing screw opposite process connection - Mounting thread 7/16-20 UNF to EN 61518 - Mounting thread M10 to DIN 19213 (only for replacement needs) • Vent on side of process flange5) 7 - Mounting thread /16-20 UNF to EN 61518 - Mounting thread M10 to DIN 19213 (only for replacement needs) 0 1 6 7 Factory-mounting of shut-off valves and valve manifolds see page 2/142. Included in delivery of the device: • Brief instructions (Leporello) • CD-ROM with detailed documentation • Sealing plug(s) or sealing screw(s) for the process flanges(s) Wetted parts materials Seal diaphragm Parts of measuring cell Stainless steel Stainless steel Hastelloy Stainless steel Hastelloy Hastelloy Tantalum Tantalum Monel Monel Gold Gold Version as diaphragm seal2)3)4) 77777 - 7777 Display • Without indicator • Without visible digital indicator (digital indicator } hidden, setting: mA) • With visible digital indicator • With customer-specific digital indicator (setting as specified, Order code "Y21" or required) 5) 6) 7) 2 0 8) For oxygen application, add Order code E10. Version 7MF4334-1DY... only up to max. span 200 mbar a (2.9 psi a). When the manufacture’s certificate M (calibration certificate) has to be ordered for transmitters with diaphragm seals, it is recommended only to order this certificate exclusively with the diaphragm seals. The measuring accuracy of the total combination is certified here. Whe the acceptance test certificate 3.1 for transmitters with direct-connected diaphragm seals is ordered, this certificate must also be ordered with the corresponding seals. Not for nominal measuring range 100 bar a (1450 psi a). Position of the top vent valve in the process flange (see dimensional drawing). Without cable gland, with blanking plug With enclosed cable gland EEx ia and blanking plug Cannot be used together with the following types of protection: "Explosion-proof" and "Intrinsic safety and explosion-proof". E) Combinations of the versions marked with E) are subject to the export regulations AL: 2B230, ECCN: N. F) Subject to export regulations AL: 9I999, ECCN: N. 6 4 Non-wetted parts materials Process flange screws Electronics housing Stainless steel Stainless steel Die-cast aluminium Stainless steel precision casting Version • Standard version • International version, English label inscriptions, documentation in 5 languages on CD Explosion protection • Without • With ATEX, Type of protection: - "Intrinsic safety (EEx ia)" - "Explosion-proof (EEx d)"6) - "Intrinsic safety and explosion-proof enclosure (EEx ia + EEx d)"7) - "Ex nA/nL (zone 2)" - "Intrinsic safety, explosion-proof enclosure and dust explosion protection (EEx ia + EEx d + Zone 1D/2D)"7) (not for DS III FF) • With FM + CSA, Type of protection: - "Intrinsic safety and explosion-proof (is + xp)"6) Electrical connection / cable entry • Screwed gland M20x1.5 • Screwed gland ½-14 NPT • M12 Connector (metall)8) 2 3 1 2 A B D P E R NC B C F Siemens FI 01 · 2009 2/103 2 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for absolute pressure (from differential pressure series) Selection and Ordering data Order code 2 Selection and Ordering data HART PA Further designs FF Order code HART PA Further designs FF Add "-Z" to Order No. and specify Order code. Add "-Z" to Order No. and specify Order code. Pressure transmitter with mounting bracket made of: • Steel • Stainless steel 9 9 9 A01 A02 9 9 9 9 9 9 Explosion-proof "Intrinsic safety" to NEPSI E55 (China) (only for transmitter 7MF4...-.....-.B..) Explosion protection "Explosion-proof" to E56 NEPSI (China) (only for transmitter 7MF4...-.....-.D..) 9 9 9 O-rings for process flanges (instead of FPM (Viton)) • PTFE (Teflon) • FEP (with silicone core, approved for food) • FFPM (Kalrez, compound 4079) • NBR (Buna N) A20 A21 A22 A23 9 9 9 9 9 9 9 9 9 9 9 9 Explosion-proof "Zone 2" to NEPSI (China) E57 (only for transmitter 7MF4...-.....-.E..) 9 9 9 Interchanging of process connection side H01 9 9 9 Plug • Han 7D (metal, gray) • Han 8U (instead of Han 7D) Vent on side for gas measurements H02 9 9 9 A30 A31 9 9 Sealing screws ¼-18 NPT, with valve in material of process flanges A40 9 9 9 9 9 9 9 9 9 9 9 9 Cable sockets for M12 connectors (metal) A50 9 9 9 Process flange • Hastelloy K01 • Monel K02 • Stainless steel with PVDF insert K04 max. PN 10 (MWP 145 psi), max. temperature of medium 90 °C (194 °F) Rating plate inscription (instead of German) • English • French • Spanish • Italian B11 B12 B13 B14 9 9 9 9 9 9 9 9 9 9 9 9 B21 9 9 9 Quality inspection certificate (Factory cali- C11 bration) to IEC 60770-2 1) 9 9 9 Acceptance test certificate2) To EN 10204-3.1 C12 9 9 9 Factory certificate To EN 10204-2.2 C14 9 9 9 "Functional Safety (SIL)" certificate C20 9 "PROFIsafe" certificate and protocol C21 Setting of upper limit of output signal to 22.0 mA D05 9 Manufacturer's declaration acc. to NACE (only together with seal diaphragm made of Hastelloy and stainless steel) D07 9 9 9 Type of protection IP68 (not together with Han 7D/Han 8U plug, cable gland PG 13.5) D12 9 9 9 Digital indicator alongside the input keys (only together with the devices 7MF4333....2-.A.6 or -.A.7-Z, Y21 or Y22 + Y01) D27 9 9 9 Supplied with oval flange (1 item), PTFE packing and stainless steel screws in thread of process flange D37F) English rating plate Pressure units in inH2O or psi 9 For ½-14 NPT inner process connection on the side in the middle of the process flange, vent valve not possible Additional data Add "-Z" to Order No. and specify Order code. Measuring range to be set Specify in plain text (max. 5 digits): Y01: ... up to ... mbar, bar, kPa, MPa, psi Y01 9 Measuring point number (TAG No.) Max. 16 characters, specify in plain text: Y15: ........................................... Y15 9 9 9 Measuring point text Max. 27 characters, specify in plain text: Y16: ........................................... Y16 9 9 9 Entry of HART address (TAG) Max. 8 characters, specify in plain text: Y17: ........................................... Y17 9 Setting of pressure indication in pressure Y21 units Specify in plain text (standard setting: mA): Y21: mbar, bar, kPa, MPa, psi, ... Note: The following pressure units can be selected: bar, mbar, mm H2O*), inH2O*), ftH2O*), mmHG, inHG, psi, Pa, kPa, MPa, g/cm2, kg/cm2, Torr, ATM oder % *) ref. temperature 20 °C 9 9 9 Setting of pressure indication in Y22 + non-pressure units Y01 Specify in plain text: 3 Y22: ..... up to ..... l/min, m /h, m, USgpm, ... (specification of measuring range in pressure units "Y01" is essential, unit with max. 5 characters) 9 9 9 9 Use in or on zone 1D/2D E01 (only together with type of protection "Intrinsic safety (EEx ia)") 9 9 9 Use on zone 0 E02 (only together with type of protection "Intrinsic safety (EEx ia)") 9 9 9 Preset bus address (possible between 1 and 126) Specify in plain text: Y25: ..................... Oxygen application (max. 120 bar a (1740 psi a) at 60°C (140 °F) with oxygen measurement and inert liquid) E10 9 9 9 Only "Y01", "Y21", "Y22", "Y25" and "D05" can be factory preset 9 = available Explosion-proof "Intrinsic safety" to INMETRO (Brazil) (only for transmitter 7MF4...-.....-.B..) E25 1) 9 9 9 2) Y25 When the manufacture’s certificate M (calibration certificate) has to be ordered for transmitters with diaphragm seals, it is recommended only to order this certificate exclusively with the diaphragm seals. The measuring accuracy of the total combination is certified here. Whe the acceptance test certificate 3.1 for transmitters with direct-connected diaphragm seals is ordered, this certificate must also be ordered with the corresponding seals. F) Subject to export regulations AL: 9I999, ECCN: N. 2/104 Siemens FI 01 · 2009 9 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for absolute pressure (from differential pressure series) ■ Dimensional drawings 3 approx. 261 (10.3) 9 134 (5.27) 1 + Space for rotation of housing 10 8 7 11 ø 50 ... 60 (1.97 ... 2.36) approx. 96 (3.78) 3 72 (2.83) 105 (4.1) 1 2 3 4 5 6 7 8 9 10 11 Process connection: ¼-18 NPT (EN 61518) Blanking plug Electrical connection: - screwed gland Pg 13,5 (adapter) 2) 3), - screwed gland M20x1,5 3), - screwed gland ½-14 NPT or - Han 7D/ Han 8U plug 2) 3) Terminal side Electronics side, digital display (longer overall length for cover with window) Protective cover over keys Mounting bracket (option) Sealing screw with valve (option) Screw cover - safety bracket (only for type of protection "Explosion-proof enclosure", not shown in the drawing) Lateral venting for liquid measurement (Standard) Lateral venting for gas measurement (suffix H02) 52 (2.05) 96 (3.8) 117 (4.6) 1) 4 69 (2.7) 90 (3.6)4) 2 2 6 50 (1.97) Ø 80 (3.15) 5 1) 100 (3.94) approx. 30 (1.2) 5) 51 (2.0) 198 (7.8) 144 (5.67) 20 (0.8) 15 (0.6) 68 (2.7) 120 (4.7) 1) 2) 3) 4) 5) Allow approx. 20 mm (0.79 inch) thread length to permit unscrewing Not with type of protection "explosion-proof enclosure" Not with type of protection "FM + CSA [is + xp]" 92 mm (3.62 inch) for minimum distance to permit rotation with indicator 45 mm (1.8 inch) for Pg 13,5 with adapter SITRANS P pressure transmitters, DS III HART series for absolute pressure, from the differential pressure series, dimensions in mm (inch) Siemens FI 01 · 2009 2/105 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for absolute pressure (from differential pressure series) approx. 30 (1.2) 2 6 approx. 261 (10.3) 9 1 + Space for rotation of housing 10 8 7 52 (2.05) ø 50 ... 60 (1.97 ... 2.36) 11 96 (3.8) 1) 4 3 198 (7.8) 117 (4.6) Ø 80 (3.15) 5 1) 100 (3.94) 50 (1.97) 51 (2.0) 69 (2.7) 90 (3.6)2) 134 (5.27) 2 144 (5.67) 20 (0.8) 15 (0.6) 72 (2.83) 105 (4.1) 1 2 3 4 5 6 7 8 9 10 11 Process connection: ¼-18 NPT (EN 61518) Blanking plug Electrical connection: - screwed gland M20x1,5 4), - screwed gland ½-14 NPT or - PROFIBUS plug M12 3) 4) Terminal side Electronic side, digital display (longer overall length for cover with window) Protective cover over keys Mounting bracket (option) Sealing screw with valve (option) Screw cover safety bracket (only for explosion-proof enclosure, not shown in the drawing) Lateral venting for liquid measurement (Standard) Lateral venting for gas measurement (suffix H02) 68 (2.7) 120 (4.7) 1) 2) 3) 4) Allow approx. 20 mm (0.79 inch) thread length in addition 92 mm (3.62 inch) for minimum distance to permit rotation with indicator Not with type of protection "explosion-proof enclosure" Not with type of protection "FM + CSA" SITRANS P pressure transmitters, DS III PA and FF series for absolute pressure, from the differential pressure series, dimensions in mm (inch) 2/106 Siemens FI 01 · 2009 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for differential pressure and flow ■ Technical specifications SITRANS P, DS III series, for differential pressure and flow HART PROFIBUS PA or FOUNDATION Fieldbus Input Measured variable Differential pressure and flow Spans (infinitely adjustable) or nominal measuring range and max. permissible working pressure Span 2 Maximum working pres- Nominal measuring sure range Maximum working pressure 1 ... 20 mbar 32 bar (0.4015 ... 8.031 inH2O) (464 psi) 20 mbar g (8.031 inH2O) 32 bar (464 psi) 160 bar 1 ... 60 mbar (0.4015 ... 24.09 inH2O) (2320 psi) 60 mbar (24.09 inH2O) 160 bar (2320 psi) 2.5 ... 250 mbar (1.004 ... 100.4 inH2O) 250 mbar (100.4 inH2O) 6 ... 600 mbar (2.409 ... 240.9 inH2O) 600 mbar (240.9 inH2O) 16 ... 1600 mbar (6.424 ... 642.4 inH2O) 1600 mbar (642.4 inH2O) 50 ... 5000 mbar (20.08 ... 2008 inH2O) 5 bar (2008 inH2O) 0.3 ... 30 bar (4.35 ... 435 psi) 30 bar (435 psi) 2.5 ... 250 mbar (1.004 ... 100.4 inH2O) 420 bar (6091 psi) 250 mbar (100.4 inH2O) 6 ... 600 mbar (2.409 ... 240.9 inH2O) 600 mbar (240.9 inH2O) 16 ... 1600 mbar (6.424 ... 642.4 inH2O) 1600 mbar (642.4 inH2O) 50 ... 5000 mbar (20.08 ... 2008 inH2O) 5 bar (2008 inH2O) 0.3 ... 30 bar (4.35 ... 435 psi) 30 bar (435 psi) 420 bar (6091 psi) Lower measuring limit • Measuring cell with silicone oil filling -100% of max. span (-33% with 30 bar (435 psi) measuring cell or 30 mbar a (0.44 psi)) Upper measuring limit 100% of max. span (for oxygen version and inert filling liquid; max. 160 bar g (2320 psi g)) Output Output signal 4 ... 20 mA Digital PROFIBUS PA or FOUNDATION Fieldbus signal • Lower limit (infinitely adjustable) 3.55 mA, factory preset to 3.84 mA - • Upper limit (infinitely adjustable) 23 mA, factory preset to 20.5 mA or optionally set to 22.0 mA Load • Without HART communication RB ≤ (UH - 10.5 V)/0.023 A in Ω, UH : Power supply in V - • With HART communication RB = 230 ... 500 Ω (SIMATIC PDM) or RB = 230 ... 1100 Ω (HART Communicator) - Physical bus - IEC 61158-2 With polarity reversal protection - Yes Accuracy To EN 60770-1 Reference conditions (All error data refer always refer to the set span) Increasing characteristic, start-of-scale value 0 bar, stainless steel seal diaphragm, silicone oil filling, room temperature 25 °C (77 °F)) r: Span ratio (r = max. span / set span) Error in measurement and fixed-point setting (including hysteresis and repeatability) ≤ 0,075% • Linear characteristic - r ≤ 10 ≤ (0.0029 ⋅ r + 0.071)% - 10 < r ≤ 30 ≤ (0.0045 ⋅ r + 0.071)% - 30 < r ≤ 100 ≤ (0.005 ⋅ r + 0.05)% ≤ 0,1% • Square-root characteristic (flow > 50%) - r ≤ 10 ≤ 0,1% - 10 < r ≤ 30 ≤ 0,2% Siemens FI 01 · 2009 2/107 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for differential pressure and flow SITRANS P, DS III series, for differential pressure and flow HART 2 PROFIBUS PA or FOUNDATION Fieldbus ≤ 0,2 • Square-root characteristic (flow 25 ... 50%) - r ≤ 10 ≤ 0,2% - - 10 < r ≤ 30 ≤ 0,4% - Long-term drift (temperature change ± 30 °C ≤ (0.25 ⋅ r)% every 5 years (± 54 °F)) static pressure max. 70 bar g (1015 psi g) ≤ (0.25% every 5 years static pressure max. 70 bar g (1015 psi g) ≤ (0.2 ⋅ r) per year ≤ 0.2 per year • at -10 ... +60 °C (14 ... 140 °F) ≤ (0.08 ⋅ r + 0.1)% ≤ 0,3% • at -40 ... -10 °C and +60 ... +85 °C (-40 ... +14 °F and 140 ... 185 °F) ≤ (0.1 ⋅ r + 0.15)%/10 K (Twice the value with 20-mbar (0.29 psi) measuring cell) ≤ 0.25%/10 K • on the zero point - 20 mbar (0.29 psi)-measuring cell ≤ (0.15 ⋅ r)% per 100 bar (1450 psi) ≤ 0.15% je 100 bar (1450 psi) ≤ (0.15 ⋅ r)% per 32 bar (464 psi) ≤ 0.15% je 32 bar (464 psi) • on the span - 20 mbar (0.29 psi)-measuring cell ≤ 0.2% je 100 bar (1450 psi) - ≤ 0.2% je 32 bar (464 psi) - Measured Value Resolution - 3 ⋅ 10-5 of nominal measuring range • 20 mbar (0.29 psi)-measuring cell Influence of ambient temperature Influence of static pressure Rated operating conditions Degree of protection (to EN 60529) IP65 Process temperature • Measuring cell with silicone oil filling -40 ... +100 °C (-40 ... +212 °F) • Measuring cell with inert filling liquid -20 ... +100 °C (-4 ... +212 °F) • In conjunction with dust explosion protection -20 ... +60 °C (-4 ... +140 °F) Ambient conditions • Ambient temperature - Digital indicators -30 ... +85 °C (-22 ... +185 °F) • Storage temperature -50 ... +85 °C (-58 ... +185 °F) • Climatic class - Condensation Permissible • Electromagnetic compatibility - Emitted interference and interference immunity To EN 61326 and NAMUR NE 21 Material of the mounting bracket • Steel Sheet steel, Mat. No. 1.0330, chrome-plated • Stainless steel Stainless steel, Mat. No. 1.4301 (SS304) Design Weight (without options) ≈ 4.5 kg (≈ 9.9 lb) Housing material Poor in copper die-cast aluminium, GD-AlSi12 or stainless steel precision casting, mat. No. 1.4408 Wetted parts materials • Seal diaphragm Stainless steel, mat. No. 1.4404/316L or Hastelloy C276, mat. No. 2.4819, Monel, mat. No. 2.4360, tantalum or gold Measuring cell filling Silicone oil or inert filling liquid (max. 160 bar (2320 psi g) with oxygen measurement) Process connection Female thread ¼-18 NPT and flange connection with mounting thread M10 to DIN 19213 or 7/ -20 UNF to EN 61518 16 2/108 Siemens FI 01 · 2009 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for differential pressure and flow SITRANS P, DS III series, for differential pressure and flow HART PROFIBUS PA or FOUNDATION Fieldbus Terminal voltage on transmitter 10.5 ... 45 V DC 10.5 ... 30 V DC in intrinsically-safe mode - Separate 24 V power supply necessary - No Supplied through bus Power supply UH 2 Bus voltage • Not Ex - 9 ...32 V • With intrinsically-safe operation - 9 ...24 V Current consumption • Basic current (max.) - 12.5 mA • Startup current ≤ basic current - Yes • Max. current in event of fault - 15.5 mA Fault disconnection electronics (FDE) avail. - Yes Siemens FI 01 · 2009 2/109 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for differential pressure and flow SITRANS P, DS III series, for differential pressure and flow HART PROFIBUS PA or FOUNDATION Fieldbus Certificate and approvals 2 Classification according to pressure equipment directive (DRGL 97/23/EC) PN 32/160 (MWP 464/2320 psi) For gases of fluid group 1 and liquids of fluid group 1; complies with requirements of Article 3, paragraph 3 (sound engineering practice) PN 420 (MWP 6092 psi) For gases of fluid group 1 and liquids of fluid group 1; complies with basic safety requirements of Article 3, paragraph 1 (appendix 1); assigned to category III, conformity evaluation module H by the TÜV Nord. Explosion protection • Intrinsic safety "i" PTB 99 ATEX 2122 - Identification Ex II 1/2 G EEx ia/ib IIB/IIC T6 - Permissible ambient temperature -40 ... +85 °C (-40 ... +185 °F) temperature class T4; -40 ... +70 °C (-40 ... +158 °F) temperature class T5; -40 ... +60 °C (-40 ... +140 °F) temperature class T6 - Connection To certified intrinsically-safe circuits with maximum values: Ui = 30 V, Ii = 100 mA, Pi = 750 mW; Ri = 300 Ω - Effective internal inductance/capacitance L i = 0.4 mH, Ci = 6 nF • Explosion-proof "d" FISCO supply unit: Uo = 17.5 V, Io = 380 mA, Po = 5.32 W Linear barrier: Uo = 24 V, Io = 250 mA, Po = 1.2 W L i = 7 μH, Ci = 1.1 nF PTB 99 ATEX 1160 - Identification Ex II 1/2 G EEx d IIC T4/T6 - Permissible ambient temperature -40 ... +85 °C (-40 ... +185 °F) temperature class T4; -40 ... +60 °C (-40 ... +140 °F) temperature class T6 - Connection • Dust explosion protection for zone 20 - Identification To circuits with values: UH = 10.5 ... 45 V DC Ex II 1 D IP65 T 120 °C Ex II 1/2 D IP65 T 120 °C - Permissible ambient temperature -40 ... +85 °C (-40 ... +185 °F) - Max.surface temperature 120 °C (248 °F) - Connection To certified intrinsically-safe circuits with maximum values: Ui = 30 V, Ii = 100 mA, Pi = 750 mW, Ri = 300 Ω - Effective internal inductance/capacitance L i = 0.4 mH, Ci = 6 nF • Dust explosion protection for zone 21/22 To circuits with values: UH = 9 ... 32 V DC PTB 01 ATEX 2055 FISCO supply unit: Uo = 17.5 V, Io = 380 mA, Po = 5.32 W Linear barrier: Uo = 24 V, Io = 250 mA, Po = 1.2 W L i = 7 μH, Ci = 1.1 nF PTB 01 ATEX 2055 - Identification Ex II 2 D IP65 T 120 °C - Connection To circuits with values: UH = 10.5 ... 45 V DC; Pmax = 1.2 W To circuits with values: UH = 9 ... 32 V DC; Pmax = 1.2 W TÜV 01 ATEX 1696 X Planned Ex II 3 G EEx nA L IIC T4/T5/T6 - • Type of protection "n" (zone 2) - Identification • Explosion protection to FM - Identification (XP/DIP) or (IS); (NI) • Explosion protection to CSA - Identification (XP/DIP) or (IS) 2/110 Siemens FI 01 · 2009 Certificate of Compliance 3008490 CL I, DIV 1, GP ABCD T4...T6; CL II, DIV 1, GP EFG; CL III; CL I, ZN 0/1 AEx ia IIC T4...T6; CL I, DIV 2, GP ABCD T4...T6; CL II, DIV 2, GP FG; CL III Certificate of Compliance 1153651 CL I, DIV 1, GP ABCD T4...T6; CL II, DIV 1, GP EFG; CL III; Ex ia IIC T4...T6; CL I, DIV 2, GP ABCD T4...T6; CL II, DIV 2, GP FG; CL III © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for differential pressure and flow HART communication HART communication Communication FOUNDATION Fieldbus 230 ... 1100 Ω Protocol HART Version 5.x Software for computer SIMATIC PDM Function blocks 3 function blocks analog input, 1 function block PID • Analog input PROFIBUS PA communication - Adaptation to customer-specif- Yes, linearly rising or falling charic process variables acteristic Simultaneous communication with 4 master class 2 (max.) - Electrical damping T63 , adjust- 0 ... 100 s able The address can be set using - Simulation function Output/input (can be locked within the device with a bridge) - Failure mode Can be parameterized (last good value, substitute value, incorrect value) - Limit monitoring Yes, one upper and lower warning limit and one alarm limit respectively - Square-rooted characteristic for flow measurement Yes Configuration tool or local operation (standard setting address 126) Cyclic data usage • Output byte 5 (one measuring value) or 10 (two measuring values) • Input byte 0, 1, or 2 (register operating mode and reset function for metering) Internal preprocessing Device profile Function blocks PROFIBUS PA Profile for Process Control Devices Version 3.0, Class B • PID • Physical block 1 Resource block 2 Transducer blocks 1 transducer block Pressure with calibration, 1 transducer block LCD • Analog input - Adaptation to customer-specif- Yes, linearly rising or falling charic process variables acteristic - Electrical damping T63 , adjust- 0 ... 100 s able - Simulation function Input /Output - Failure mode Can be parameterized (last good value, substitute value, incorrect value) - Limit monitoring Yes, one upper and lower warning limit and one alarm limit respectively • Register (totalizer) Standard FF function block • Pressure transducer block - Can be calibrated by applying Yes two pressures - Monitoring of sensor limits Yes - Simulation function: Measured Constant value or over parameterpressure value, sensor temper- izable ramp function ature and electronics temperature Can be reset, preset, optional direction of counting, simulation function of register output - Failure mode Can be parameterized (summation with last good value, continuous summation, summation with incorrect value) - Limit monitoring One upper and lower warning limit and one alarm limit respectively • Physical block 1 Transducer blocks 2 • Pressure transducer block - Can be calibrated by applying Yes two pressures - Monitoring of sensor limits Yes - Specification of a container characteristic with Max. 30 nodes - Square-rooted characteristic for flow measurement Yes - Gradual volume suppression and implementation point of square-root extraction Parameterizable - Simulation function for meaConstant value or over parametersured pressure value and sen- izable ramp function sor temperature Siemens FI 01 · 2009 2/111 2 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for differential pressure and flow 2 Selection and Ordering data Order No. Selection and Ordering data Order No. SITRANS P pressure transmitters for differential pressure and flow, Series DS III HART PN 32/160 (MWP 464/2320 psi) 7MF 4 4 3 3 - SITRANS P pressure transmitters for differential pressure and flow, Series DS III HART PN 32/160 (MWP 464/2320 psi) 77777 - 7777 Measuring cell filling Silicone oil Inert liquid1) Measuring cell cleaning Standard Grease-free 77777 - 7777 Display • Without indicator • Without visible digital indicator (digital indicator } hidden, setting: mA) • With visible digital indication • With customer-specific digital indication (setting as specified, Order code "Y21" or required) } 1 3 Span PN 32 (MWP 464 psi) 1 ... 20 mbar2) (0.4015 ... 8.03 inH2O) } B PN 160 (MWP 2320 psi) 1 ... 60 mbar 2.5 ... 250 mbar 6 ... 600 mbar 16 ... 1600 mbar 50 ... 5000 mbar 0.3 ... 30 bar (0.4015 ... 24.09 inH2O) (1.004 ... 100.4 inH2O) (2.409 ... 240.9 inH2O) (6.424 ... 642.4 inH2O) (20.08 ... 2008 inH2O) (4.35 ... 435 psi) } } } } } } C D E F G H Factory-mounting of shut-off valves and valve manifolds see page 2/142. Included in delivery of the device: • Brief instructions (Leporello) • CD-ROM with detailed documentation • Sealing plug(s) or sealing screw(s) for the process flanges(s) For oxygen application, add Order code E10. Not suitable for connection of remote seal. Position of the top vent valve in the process flanges (see dimensional drawing). 3) Only together with max. spans 250, 1600, 5000 and 30000 mbar (100.4, 240.9, 2008 inH2O and 435 psi) 4) When the manufacture’s certificate M (calibration certificate) has to be ordered for transmitters with diaphragm seals, it is recommended only to order this certificate exclusively with the diaphragm seals. The measuring accuracy of the total combination is certified here. 5) Whe the acceptance test certificate 3.1 for transmitters with direct-connected diaphragm seals is ordered, this certificate must also be ordered with the corresponding seals. 6) Not together with Electrical connection „Screwed gland Pg 13.5“ and „Han7D plug“. 7) Without cable gland, with blanking plug 8) With enclosed cable gland EEx ia and blanking plug 9) Not together with type of protection "Explosion-proof" and and type of protection "Ex nA". 10) Cannot be used together with the following types of protection: "Explosion-proof" and "Intrinsic safety and explosion-proof" 2) Process connection Female thread ¼-18 NPT with flange connection • Sealing screw opposite process connection - Mounting thread 7/16-20 UNF to EN 61518 - Mounting thread M10 to DIN 19213 } (only for replacement needs) 2) • Vent on side of process flange - Mounting thread 7/16-20 UNF to EN 61518 - Mounting thread M10 to DIN 19213 (only for replacement needs) A B C E H L Y 2 0 6 4 Non-wetted parts materials Process flange screws Electronics housing Stainless steel Stainless steel Die-cast aluminium } Stainless steel precision 6) casting Version • Standard version • International version, English label inscriptions, } documentation in 5 languages on CD Explosion protection • Without • With ATEX, Type of protection: - "Intrinsic safety (EEx ia)" - "Explosion-proof (EEx d)"7) - "Intrinsic safety and explosion-proof enclosure (EEx ia + EEx d)"8) - "Intrinsic safety, explosion-proof enclosure and dust explosion protection (EEx ia + EEx d + Zone 1D/2D)"8) • With FM + CSA, Type of protection: - "Intrinsic safety and explosion-proof (is + xp)"7) Electrical connection / cable entry • Screwed gland Pg 13.59) • Screwed gland M20x1.5 • Screwed gland ½-14 NPT • Han 7D plug (plastic housing) incl. mating connector10) • M12 connectors (metal)10) 2/112 Siemens FI 01 · 2009 2 3 1 2 A B D P - "Ex nA/nL (zone 2)" } E R NC } 6 7 Power supply units see "SITRANS I power supply units and isolation amplifiers". 1) } 0 1 } Available ex stock Wetted parts materials (stainless steel process flanges) Seal diaphragm Parts of measuring cell Stainless steel Stainless steel Hastelloy Stainless steel Hastelloy Hastelloy Tantalum3) Tantalum Monel3) Monel Gold3) Gold Version for diaphragm seal4) 5) 7MF 4 4 3 3 - A B C D F © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for differential pressure and flow Selection and Ordering data Order No. Order No. Selection and Ordering data SITRANS P pressure transmitters for differential pressure and flow PN 32/160 (MWP 464/2320 psi) SITRANS P pressure transmitters for differential pressure and flow PN 32/160 (MWP 464/2320 psi) DS III PA series (PROFIBUS PA) 7MF 4 4 3 4 - DS III PA series (PROFIBUS PA) DS III FF series (FOUNDATION Fieldbus) 7MF 4 4 3 5 - DS III FF series (FOUNDATION Fieldbus) 7MF 4 4 3 4 - 77777 - 7777 Measuring cell filling Silicone oil Inert liquid1) Measuring cell cleaning Standard Grease-free Electrical connection / cable entry • Screwed gland M20x1.5 • Screwed gland ½-14 NPT • M12 connectors (metal)8) 1 3 Nominal measuring range PN 32 (MWP 464 psi) 20 mbar2) (8.03 inH2O) B PN 160 (MWP 2320 psi) 60 mbar 250 mbar 600 mbar 1600 mbar 5 bar 30 bar C D E F G H (24.09 inH2O) (100.4 inH2O) (240.9 inH2O) (642.4 inH2O) (2008 inH2O) (435 psi) 0 1 6 7 Factory-mounting of shut-off valves and valve manifolds see page 2/142. Included in delivery of the device: • Brief instructions (Leporello) • CD-ROM with detailed documentation • Sealing plug(s) or sealing screw(s) for the process flanges(s) 1) A B C E H L Y 2) 3) 4) 5) Process connection Female thread ¼-18 NPT with flange connection • Sealing screw opposite process connection 7 B C F Display • Without indicator • Without visible digital indicator (digital indicator } hidden, setting: mA) • With visible digital indication • With customer-specific digital indication (setting as specified, Order code "Y21" or required) Wetted parts materials (stainless steel process flanges) Seal diaphragm Parts of measuring cell Stainless steel Stainless steel Hastelloy Stainless steel Hastelloy Hastelloy Tantalum3) Tantalum Monel3) Monel Gold3) Gold Version as diaphragm seal4) 5) 7MF 4 4 3 5 77777 - 7777 6) 7) - Mounting thread /16-20 UNF to EN 61518 - Mounting thread M10 to DIN 19213 (only for replacement needs) • Venting on side of process flanges2) 2 0 - Mounting thread 7/16-20 UNF to EN 61518 - Mounting thread M10 to DIN 19213 (only for replacement needs) 6 4 8) For oxygen application, add Order code E10. Not suitable for connection of remote seal. Position of the top vent valve in the process flanges (see dimensional drawing). Only together with max. spans 250, 1600, 5000 and 30000 mbar (100.4, 240.9, 2008 inH2O and 435 psi). When the manufacture’s certificate M (calibration certificate) has to be ordered for transmitters with diaphragm seals, it is recommended only to order this certificate exclusively with the diaphragm seals. The measuring accuracy of the total combination is certified here. Whe the acceptance test certificate 3.1 for transmitters with direct-connected diaphragm seals is ordered, this certificate must also be ordered with the corresponding seals. Without cable gland, with blanking plug. With enclosed cable gland EEx ia and blanking plug. Cannot be used together with the following types of protection: "Explosion-proof" and "Intrinsic safety and explosion-proof". Non-wetted parts materials Process flange screws Electronics housing Stainless steel Stainless steel Die-cast aluminium Stainless steel precision casting Version • Standard version • International version, English label inscriptions, documentation in 5 languages on CD Explosion protection • Without • With ATEX, Type of protection: - "Intrinsic safety (EEx ia)" - "Explosion-proof (EEx d)"6) - "Intrinsic safety and explosion-proof enclosure (EEx ia + EEx d)"7) - "n (Zone 2)" (planned) - "Intrinsic safety, explosion-proof enclosure and dust explosion protection (EEx ia + EEx d + Zone 1D/2D)"7) (not for DS III FF) • With FM + CSA, Type of protection: - "Intrinsic safety and explosion-proof (is + xp)"6) 2 3 1 2 A B D P E R NC Siemens FI 01 · 2009 2/113 2 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for differential pressure and flow Selection and Ordering data Order code 2 Selection and Ordering data HART PA Further designs Add "-Z" to Order No. and specify Order code. FF Pressure transmitter with mounting bracket made of: • Steel • Stainless steel A01 A02 9 9 9 9 9 9 O-rings for process flanges (instead of FPM (Viton)) • PTFE (Teflon) • FEP (with silicone core, approved for food) • FFPM (Kalrez, compound 4079) • NBR (Buna N) A20 A21 A22 A23 9 9 9 9 9 9 9 9 9 9 9 9 A30 A31 A40 9 9 9 9 9 Cable sockets for M12 connectors (metal) A50 9 9 9 Rating plate inscription (instead of German) • English • French • Spanish • Italian B11 B12 B13 B14 9 9 9 9 9 9 9 9 9 9 9 9 English rating plate (calibration certificate) B21 Pressure units in inH2O or psi 9 9 9 Quality inspection certificate (Factory cali- C11 bration) to IEC 60770-2 1) 9 9 9 Acceptance test certificate2) To EN 10 204-3.1 C12 9 9 9 Factory certificate To EN 10 204-2.2 C14 9 9 9 "Functional Safety (SIL)" certificate C20 9 "PROFIsafe" certificate and protocol C21 Setting of upper limit of output signal to 22.0 mA D05 9 Manufacturer's declaration acc. to NACE (only together with seal diaphragm made of Hastelloy and stainless steel) D07 9 9 9 Type of protection IP68 (not together with 7D/ Han 8U plug, cable gland Pg 13.5) D12 9 9 9 Digital indicator alongside the input keys (only together with the devices 7MF4433....2-.A.6 or -.A.7-Z, Y21 or Y22 + Y01) D27 9 9 9 Process flange screws made of Monel (max. nominal pressure PN20) D34 9 9 9 Supplied with oval flange set (2 items), PTFE packings and stainles steel screws in thread of process flanges D37 9 9 9 Use in or on zone 1D/2D (only together with type of protection "Intrinsic safety (EEx ia)") E01 9 9 9 Use on zone 0 (only together with type of protection "Intrinsic safety (EEx ia)") E02 9 9 9 TÜV approval to AD/TRD (only together with type of protection "Intrinsic safety (EEx ia)") E06 9 Overfilling safety device for flammable and non-flammable liquids (max. PN 32 (MVWP 464 psi), basic device with type of protection "Intrinsic safety (EEx ia)", to WHG and VbF, not together with measuring cell filling "inert liquid") E08 9 9 9 Plug • Han 7D (metal, gray) • Han 8U (instead of Han 7D) Sealing screws ¼-18 NPT, with valve in mat. of process flanges 2/114 Siemens FI 01 · 2009 Order code HART PA Further designs Add "-Z" to Order No. and specify Order code. FF Oxygen application E10 (max. 120 bar (1740 psi) at 60°C (140 °F) with oxygen measurement and inert liquid) 9 9 9 Explosion-proof "Intrinsic safety" to INMETRO (Brazil) (only for transmitter 7MF4...-.....-.B..) E25 9 9 9 Explosion-proof "Intrinsic safety" to NEPSI E55 (China) (only for transmitter 7MF4...-.....-.B..) 9 9 9 Explosion protection "Explosion-proof" to E56 NEPSI (China) (only for transmitter 7MF4...-.....-.D..) 9 9 9 Explosion-proof "Zone 2" to NEPSI (China) E57 (only for transmitter 7MF4...-.....-.E..) 9 9 9 Interchanging of process connection side H01 9 9 9 Vent on side for gas measurements H02 9 9 9 Stainless steel process flanges for vertical H03 differential pressure lines (not together with K01, K02 and K04)3) 9 9 9 9 9 9 9 9 9 9 9 9 Process flange • Hastelloy K01 • Monel K02 • Stainless steel with PVDF insert K04 max. PN 10 (MWP 145 psi), max. temperature of medium 90 °C (194 °F) For ½-14 NPT inner process connection on the side in the middle of the process flange, vent valve not possible 9 = available 1) 9 2) 3) When the manufacture’s certificate M (calibration certificate) has to be ordered for transmitters with diaphragm seals, it is recommended only to order this certificate exclusively with the diaphragm seals. The measuring accuracy of the total combination is certified here. Whe the acceptance test certificate 3.1 for transmitters with direct-connected diaphragm seals is ordered, this certificate must also be ordered with the corresponding seals. Not suitable for connection of remote seal © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for differential pressure and flow Selection and Ordering data Order code HART PA Additional data Add "-Z" to Order No. and specify Order code. Measuring range to be set Specify in plain text: • With linear characteristic (max. 5 digits): Y01: ... up to ... mbar, bar, kPa, MPa, psi • With square-rooted characteristic (max. 5 digits): Y02: ... up to ... mbar, bar, kPa, MPa, psi FF 2 Y01 9 Y02 9 Measuring point number (TAG No.) Y15 Max. 16 char., specify in plain text: Y15: ....... 9 9 9 Measuring point text Y16 Max. 27 char., specify in plain text: Y16: ....... 9 9 9 Entry of HART address (TAG) Max. 8 char., specify in plain text: Y17: ....... Y17 9 Setting of pressure indicator in pressure Y21 units Specify in plain text (standard setting: mA): Y21: mbar, bar, kPa, MPa, psi, ... Note: The following pressure units can be selected: bar, mbar, mm H2O*), inH2O*), ftH2O*), mmHG, inHG, psi, Pa, kPa, MPa, g/cm2, kg/cm2, Torr, ATM oder % *) ref. temperature 20 °C 9 9 9 Setting of pressure indicator in non-pressure units Specify in plain text: Y22: ..... up to ..... l/min, m3/h, m, USgpm, ... (specification of measuring range in pressure units "Y01" or "Y02" is essential, unit with max. 5 characters) Y221) + Y01 or Y02 Preset bus address (possible between 1 and 126) Specify in plain text: Y25: ..................... Y25 9 9 Only "Y01", "Y21", "Y22", "Y25" and "D05" can be factory preset 9 = available 1) Not together with over-filling safety device for flammable and non-flammable liquids (Order code "E08") Siemens FI 01 · 2009 2/115 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for differential pressure and flow 2 Selection and Ordering data Order No. Selection and Ordering data Order No. SITRANS P pressure transmitters for differential pressure and flow, Series DS III HART PN 420 (MWP 6092 psi) 7MF 4 5 3 3 - SITRANS P pressure transmitters for differential pressure and flow, Series DS III HART PN 420 (MWP 6092 psi) 77777 - 7777 Measuring cell filling Silicone oil Measuring cell cleaning Standard Span 2.5 ... 250 mbar 6 ... 600 mbar 16 ... 1600 mbar 50 ... 5000 mbar 0.3 ... 30 bar (1.004 ... 100.4 inH2O) (2.409 ... 240.9 inH2O) (6.424 ... 642.4 inH2O) (20.08 ... 2008 inH2O) (4.35 ... 435 psi) 77777 - 7777 Display • Without indicator • Without visible digital indicator (digital indicator } hidden, setting: mA) • With visible digital indication • With customer-specific digital indication (setting as specified, Order code "Y21" or required) 1 D E F G H Stainless steel Stainless steel Gold Process connection Female thread ¼-18 NPT with flange connection • Sealing screw opposite process connection - Mounting thread 7/16-20 UNF to EN 61518 - Mounting thread M12 to DIN 19213 (only for replacement needs) • Venting on side of process flanges. Position of the top vent valve in the process flanges (see dimensional drawing). - Mounting thread 7/16-20 UNF to EN 61518 - Mounting thread M12 to DIN 19213 (only for replacement needs) Die-cast aluminium Stainless steel precision casting2) Version • Standard version • International version, English label inscriptions, documentation in 5 languages on CD Explosion protection • Without • With ATEX, Type of protection: - "Intrinsic safety (EEx ia)" - "Explosion-proof (EEx d)"3) - "Intrinsic safety and explosion-proof enclosure (EEx ia + EEx d)"4) - "Ex nA/nL (zone 2)" - "Intrinsic safety, explosion-proof enclosure and dust explosion protection (EEx ia + EEx d + Zone 1D/2D)"4) • With FM + CSA, Type of protection: - "Intrinsic safety and explosion-proof (is + xp)"3), max PN 360 Electrical connection / cable entry • Screwed gland Pg 13.55) • Screwed gland M20x1.5 • Screwed gland ½-14 NPT • Han 7D plug (plastic housing) incl. mating connector5) • M12 connectors (metal)6) 2/116 Siemens FI 01 · 2009 6 7 Factory-mounting of shut-off valves and valve manifolds see page 2/142. Scope of delivery: Pressure transmitter as ordered (Instruction Manual is extra ordering item) A B L 1) 2) 3) 4) 5) 3 1 6) 7 5 Non-wetted parts materials Process flange screws Electronics housing Stainless steel Stainless steel 0 1 Power supply units see "SITRANS I power supply units and isolation amplifiers". Wetted parts materials (stainless steel process flanges) Seal diaphragm Parts of measuring cell Stainless steel Hastelloy Gold1) 7MF 4 5 3 3 - 2 3 1 2 A B D P E R NC A B C D F Not together with max. span 600 mbar (240.9 inH2O) Not together with Electrical connection „Screwed gland Pg 13.5“ and „Han7D plug“. Without cable gland, with blanking plug With enclosed cable gland EEx ia and blanking plug Not together with type of protection "Explosion-proof" and and type of protection "Ex nA". Cannot be used together with the following types of protection: "Explosion-proof" and "Intrinsic safety and explosion-proof". © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for differential pressure and flow Selection and Ordering data Order No. Order No. Selection and Ordering data SITRANS P pressure transmitters for differential pressure and flow, Series DS III HART PN 420 (MWP 6092 psi) SITRANS P pressure transmitters for differential pressure and flow, Series DS III HART PN 420 (MWP 6092 psi) DS III PA (PROFIBUS PA) series 7MF 4 5 3 4 - DS III PA (PROFIBUS PA) series 7MF 4 5 3 4 - DS III FF series (FOUNDATION Fieldbus) 7MF 4 5 3 5 - DS III FF series (FOUNDATION Fieldbus) 7MF 4 5 3 5 - 1 7777 - 7777 Nominal measuring range 250 mbar (100.4 inH2O) 600 mbar (240.9 inH2O) 1600 mbar (642.4 inH2O) 5 bar (2008 inH2O) 30 bar (435 psi) Display • Without indicator • Without visible digital indicator (digital indicator } hidden, setting: mA) • With visible digital indicator • With customer-specific digital indicator (setting as specified, Order code "Y21" or required) D E F G H Wetted parts materials (stainless steel process flanges) Seal diaphragm Parts of measuring cell Stainless steel Hastelloy Gold1) Stainless steel Stainless steel Gold Process connection Female thread ¼-18 NPT with flange connection • Sealing screw opposite process connection - Mounting thread 7/16-20 UNF to EN 61518 - Mounting thread M12 to DIN 19213 (only for replacement needs) • Venting on side of process flanges. Position of the top vent valve in the process flanges (see dimensional drawing). - Mounting thread 7/16-20 UNF to EN 61518 - Mounting thread M12 to DIN 19213 (only for replacement needs) 1 7777 - 7777 0 1 6 7 Factory-mounting of shut-off valves and valve manifolds see page 2/142. Included in delivery of the device: • Brief instructions (Leporello) • CD-ROM with detailed documentation • Sealing plug(s) or sealing screw(s) for the process flanges(s) A B L 1) 2) 3) 4) 3 1 Not together with max. span 600 mbar (240.9 inH2O) Without cable gland, with blanking plug. With enclosed cable gland EEx ia and blanking plug. Not together with types of protection "Explosion-proof" and "Intrinsic safety and explosion-proof" 7 5 Non-wetted parts materials Process flange screws Electronics housing Stainless steel Stainless steel Die-cast aluminium Stainless steel precision casting Version • Standard version • International version, English label inscriptions, documentation in 5 languages on CD Explosion protection • Without • With ATEX, Type of protection: - "Intrinsic safety (EEx ia)" - "Explosion-proof (EEx d)"2) - "Intrinsic safety and explosion-proof enclosure (EEx ia + EEx d)"3) - "Ex nA/nL (zone 2)" - "Intrinsic safety, explosion-proof enclosure and dust explosion protection (EEx ia + EEx d + Zone 1D/2D)"3) (not for DS III FF) • With FM + CSA, Type of protection: - "Intrinsic safety and explosion-proof (is + xp)"2), max PN 360 Electrical connection / cable entry • Screwed gland M20x1.5 • Screwed gland ½-14 NPT • Plug M12 incl. mating connector4) 2 3 1 2 A B D P E R NC B C F Siemens FI 01 · 2009 2/117 2 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for differential pressure and flow Selection and Ordering data Order code 2 Selection and Ordering data HART PA Further designs FF Order code HART PA Further designs FF Add "-Z" to Order No. and specify Order code. Add "-Z" to Order No. and specify Order code. Pressure transmitter with mounting bracket made of: • Steel • Stainless steel 9 9 9 A01 A02 9 9 9 9 9 9 Explosion protection "Explosion-proof" to E56 NEPSI (China) (only for transmitter 7MF4...-.....-.D..) Explosion-proof "Zone 2" to NEPSI (China) E57 (only for transmitter 7MF4...-.....-.E..) 9 9 9 O-rings for process flanges (instead of FPM (Viton)) • PTFE (Teflon) • FEP (with silicone core, approved for food) • FFPM (Kalrez, compound 4079) • NBR (Buna N) A20 A21 A22 A23 9 9 9 9 9 9 9 9 9 9 9 9 Interchanging of process connection side H01 9 9 9 Stainless steel process flanges for vertical differential pressure lines H03 9 9 9 Plug • Han 7D (metal, gray) • Han 8U (instead of Han 7D) A30 A31 9 9 Sealing screws ¼-18 NPT, with valve in material of process flanges A40 9 Y01 9 Cable sockets for M12 connectors (metal) A50 9 9 9 Y02 9 Rating plate inscription (instead of German) • English • French • Spanish • Italian 9 9 9 9 9 9 9 9 9 9 9 9 Measuring point number (TAG No.) Max. 16 characters, specify in plain text: Y15: ........................................... Y15 B11 B12 B13 B14 9 9 9 Y16 9 9 9 B21 9 9 9 Measuring point text Max. 27 characters, specify in plain text: Y16: ........................................... 9 9 9 9 Entry of HART address (TAG) Max. 8 characters, specify in plain text: Y17: ........................................... Y17 Quality inspection certificate (Factory cali- C11 bration) to IEC 60770-2 Acceptance test certificate To EN 10204-3.1 C12 9 9 9 9 9 9 Factory certificate To EN 10204-2.2 C14 9 9 9 "Functional Safety (SIL)" certificate C20 9 "PROFIsafe" certificate and protocol C21 Setting of upper limit of output signal to 22.0 mA D05 9 Setting of pressure indication in pressure Y21 units Specify in plain text (standard setting: mA): Y21: mbar, bar, kPa, MPa, psi, ... Note: The following pressure units can be selected: bar, mbar, mm H2O*), inH2O*), ftH2O*), mmHG, inHG, psi, Pa, kPa, MPa, g/cm2, kg/cm2, Torr, ATM or % *) ref. temperature 20 °C Manufacturer's declaration acc. to NACE (only together with seal diaphragm made of Hastelloy and stainless steel) D07 9 9 9 9 Type of protection IP68 (not together with Han 7D / Han 8U plug, Pg 13.5 screwed gland) D12 9 9 9 Setting of pressure indication in Y22 + non-pressure units Y01 or Y02 Specify in plain text: Y22: ..... up to ..... l/min, m3/h, m, USgpm, ... (specification of measuring range in pressure units "Y01" or "Y02" is essential, unit with max. 5 characters) Digital indicator alongside the input keys (only together with the devices 7MF4533....2-.A.6 or -.A.7-Z, Y21 or Y22 + Y01) D27 9 9 9 Use in or on zone 1D/2D (only together with type of protection "Intrinsic safety (EEx ia)") E01 9 9 9 Use on zone 0 (only together with type of protection "Intrinsic safety (EEx ia)") E02 9 9 9 Explosion-proof "Intrinsic safety" to INMETRO (Brazil) (only for transmitter 7MF4...-.....-.B..) E25 9 9 9 Explosion-proof "Intrinsic safety" to NEPSI (China) (only for transmitter 7MF4...-.....-.B..) E55 9 9 9 English rating plate Pressure units in inH2O or psi 2/118 Siemens FI 01 · 2009 Additional data Add "-Z" to Order No. and specify Order code. 9 9 9 Measuring range to be set Specify in plain text: • With linear characteristic (max. 5 digits): Y01: ... up to ... mbar, bar, kPa, MPa, psi • With square-rooted characteristic (max. 5 digits): Y02: ... up to ... mbar, bar, kPa, MPa, psi Preset bus address (possible between 1 and 126) Specify in plain text: Y25: ..................... Y25 Only "Y01", "Y21", "Y22", "Y25" and "D05" can be factory preset 9 = available 9 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for differential pressure and flow ■ Dimensional drawings 3 approx. 261 (10.3) 9 134 (5.27) 1 + Space for rotation of housing 10 8 7 11 ø 50 ... 60 (1.97 ... 2.36) approx. 96 (3.78) 52 (2.05) 3 72 (2.83) 105 (4.1) 1 2 3 4 5 6 7 8 9 10 11 Process connection: ¼-18 NPT (EN 61518) Blanking plug Electrical connection: - screwed gland Pg 13,5 (adapter) 2) 3), - screwed gland M20x1,5 3), - screwed gland ½-14 NPT or - Han 7D/ Han 8U plug 2) 3) Terminal side Electronics side, digital display (longer overall length for cover with window) Protective cover over keys Mounting bracket (option) Sealing screw with valve (option) Screw cover - safety bracket (only for type of protection "Explosion-proof enclosure", not shown in the drawing) Lateral venting for liquid measurement (Standard) Lateral venting for gas measurement (suffix H02) 96 (3.8) 117 (4.6) 1) 4 69 (2.7) 90 (3.6)4) 2 2 6 50 (1.97) Ø 80 (3.15) 5 1) 100 (3.94) approx. 30 (1.2) 5) 51 (2.0) 198 (7.8) 144 (5.67) 20 (0.8) 15 (0.6) 68 (2.7) 120 (4.7) 1) 2) 3) 4) 5) Allow approx. 20 mm (0.79 inch) thread length to permit unscrewing Not with type of protection "explosion-proof enclosure" Not with type of protection "FM + CSA [is + xp]" 92 mm (3.62 inch) for minimum distance to permit rotation with indicator 45 mm (1.8 inch) for Pg 13,5 with adapter SITRANS P pressure transmitters, DS III HART series for differential pressure and flow, dimensions in mm (inch) Siemens FI 01 · 2009 2/119 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for differential pressure and flow approx. 30 (1.2) 2 6 approx. 261 (10.3) 9 1 + Space for rotation of housing 10 8 7 52 (2.05) ø 50 ... 60 (1.97 ... 2.36) 11 96 (3.8) 1) 4 3 198 (7.8) 117 (4.6) Ø 80 (3.15) 5 1) 100 (3.94) 50 (1.97) 51 (2.0) 69 (2.7) 90 (3.6)2) 134 (5.27) 2 144 (5.67) 20 (0.8) 15 (0.6) 72 (2.83) 105 (4.1) 1 2 3 4 5 6 7 8 9 10 11 Process connection: ¼-18 NPT (EN 61518) Blanking plug Electrical connection: - screwed gland M20x1,5 4), - screwed gland ½-14 NPT or - PROFIBUS plug M12 3) 4) Terminal side Electronic side, digital display (longer overall length for cover with window) Protective cover over keys Mounting bracket (option) Sealing screw with valve (option) Screw cover safety bracket (only for explosion-proof enclosure, not shown in the drawing) Lateral venting for liquid measurement (Standard) Lateral venting for gas measurement (suffix H02) 68 (2.7) 120 (4.7) 1) 2) 3) 4) Allow approx. 20 mm (0.79 inch) thread length in addition 92 mm (3.62 inch) for minimum distance to permit rotation with indicator Not with type of protection "explosion-proof enclosure" Not with type of protection "FM + CSA" SITRANS P pressure transmitters, DS III PA and FF series for differential pressure and flow, dimensions in mm (inch) 2/120 Siemens FI 01 · 2009 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for differential pressure and flow 144 (5.67) 3 6 2 3 9 approx. 85 (3.35)6) Space for rotation of housing 90 (3.6)4) 100 (3.94) 2 4 1) 5 1) approx. 30 (1.18)8) 8 + approx. 217 (8.54)7) Ø 80 (3.15) 74 (2.9) approx. 96 (3.78) 50 (1.97) 51 (2.0) 20 (0.8) 15 (0.6) 8 1 67 (2.64)5) 1 2 3 4 5 6 7 8 9 Process connection: ¼-18 NPT (EN 61518) Blanking plug Electrical connection: - screwed gland Pg 13,5 (adapter) 2) 3), - screwed gland M20x1,5 3), - screwed gland ½-14 NPT or - Han 7D/ Han 8U plug 2) 3) Terminal side Electronics side, digital display (longer overall length for cover with window) Protective cover over keys Mounting bracket (option) Sealing screw with valve (option) Screw cover - safety bracket (only for type of protection "Explosion-proof enclosure", not shown in the drawing) approx. 84,6 (3.33) 1) 2) 3) 4) 5) 6) 7) 8) Allow approx. 20 mm (0.79 inch) thread length to permit unscrewing Not with type of protection "explosion-proof enclosure" Not with type of protection "FM + CSA [is + xp]" 92 mm (3.6 inch) for minimum distance to permit rotation with indicator 74 mm (2.9 inch) for PN ³ 420 (MWP ³ 6092 psi) 91 mm (3.6 inch) for PN ³ 420 (MWP ³ 6092 psi) 219 mm (8.62 inch) for PN ³ 420 (MWP ³ 6092 psi) 45 mm (1.8 inch) for Pg 13,5 with adapter SITRANS P pressure transmitters, DS III HART series for differential pressure and flow, with process covers for vertical differential pressure lines, option „H03“, dimensions in mm (inch) Siemens FI 01 · 2009 2/121 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for differential pressure and flow 144 (5.67) 90 (3.6)4) 6 50 (1.97) 2 9 approx. 85 (3.35)6) 5 1) 100 (3.94) 3 4 1) Space for rotation of housing 2 diam. 80 (3.15) 74 (2.9) approx 30 (1.18)6) 20 (0.8) 51 (2.0) 8 + approx. 217 (8.54)7) 15 (0.6) 8 1 67 (2.64)5) 1 2 3 4 5 6 7 8 9 Process connection ¼-18 NPT (EN 61 518) Blanking plug Electrical connection: screwed gland M20x1.5 3), screwed gland ½-14 NPT or PROFIBUS plug M12 2) 3) Terminal side Electronics side, digital display (longer overall length for cover with window) Protective cover over keys Mounting bracket (option) Sealing screw with valve (option) Screw cover safety bracket (only for explosion-proof enclosure, not shown in the drawing) approx. 84,6 (3.33) 1) 2) 3) 4) 5) 6) 7) Allow approx. 20 mm (0.79 inch) thread length in addition Not with type protection "explosion-proof enclosure" Not with type protection "FM + CSA [is + xp]" 92 mm (3.6 inch) for minimum distance to permit rotation without indicator 74 mm (2.9 inch) for PN ³ 420 (MWP ³ 6092 psi) 91 mm (3.6 inch) for PN ³ 420 (MWP ³ 6092 psi) 219 mm (8.62 inch) for PN ³ 420 (MWP ³ 6092 psi) SITRANS P pressure transmitters, DS III PA and FF series for differential pressure and flow, with process covers for vertical differential pressure lines, option „H03“, dimensions in mm (inch) SITRANS P pressure transmitters, DS III series for differential pressure and flow, with process covers for vertical differential pressure lines 2/122 Siemens FI 01 · 2009 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for differential pressure and flow 2 90 (3.6) SITRANS P pressure transmitters, DS III FF series for differential pressure and flow, with digital indicator beside control keys, for vertical differential pressure lines, option „D27“, dimensions in mm (inch) SITRANS P pressure transmitters, DS III series for differential pressure and flow, with digital indicator beside control keys Siemens FI 01 · 2009 2/123 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for level ■ Technical specifications SITRANS P, DS III series for level HART 2 PROFIBUS PA or FOUNDATION Fieldbus Input Measured variable Level Spans (infinitely adjustable) or nominal measuring range and max. permissible working pressure Span Maximum working pressure Nominal measuring range Maximum working pressure 25 ... 250 mbar g (0.36 ... 3.63 psi g) See "Mounting flange" 250 mbar g (3.63 psi g) See "Mounting flange" 25 ... 600 mbar g (0.36 ... 8.7 psi g) See "Mounting flange" 600 mbar g (8.7 psi g) See "Mounting flange" 53 ... 1600 mbar g (0.77 ... 23.2 psi g) See "Mounting flange" 1600 mbar g (23.2 psi g) See "Mounting flange" 160 ... 5000 mbar g (2.32 ... 72.5 psi g) See "Mounting flange" 5000 mbar g (72.5 psi g) See "Mounting flange" Lower measuring limit • Measuring cell with silicone oil filling -100% of max. span or 30 mbar (0.435 psi a), depending on mounting flange Upper measuring limit 100% of max. span 100% of the max. nominal measuring range Output signal 4 ... 20 mA Digital PROFIBUS PA or FOUNDATION Fieldbus signal • Lower limit (infinitely adjustable) 3.55 mA, factory preset to 3.84 mA - • Upper limit (infinitely adjustable) 23 mA, factory preset to 20.5 mA or optionally set to 22.0 mA - • Without HART communication RB ≤ (UH - 10.5 V)/0.023 A in Ω, UH : Power supply in V - • With HART communication RB = 230 ... 500 Ω (SIMATIC PDM) or RB = 230 ... 1100 Ω (HART Communicator) - Physical bus - IEC 61158-2 With polarity reversal protection - Yes Accuracy To EN 60770-1 Output Load Reference conditions Increasing characteristic, start-of-scale value 0 bar, stainless steel seal diaphragm, silicone oil fill(All error data refer always refer to the set span) ing, room temperature 25 °C (77 °F)) r: Span ratio (r = max. span / set span) Error in measurement and fixed-point setting (including hysteresis and repeatability) ≤ 0.075% • Linear characteristic - r ≤ 10 ≤ 0.15% - 10 < r ≤ 30 ≤ 0.3% - 30 < r ≤ 100 ≤ (0.0075 ⋅ r + 0.075)% Long-term drift (temperature change ±30 °C (±54 °F)) ≤ (0.25 ⋅ r)% every 5 years static pressure max. 70 bar g (1015 psi g) ≤ (0.25% every 5 years static pressure max. 70 bar g (1015 psi g) - 250 mbar (3.63 psi) measuring cell ≤ (0.5 ⋅ r + 0.2)% (0.4 instead of 0.2 with 10 < r ≤ 30) ≤ 0,7% - 600 mbar (8.7 psi) measuring cell ≤ (0.3 ⋅ r + 0.2)% (0.4 instead of 0.2 with 10 < r ≤ 30) ≤ 0,5% - 1600 and 5000 mbar (23.2 and 72.5 psi) measuring cells ≤ (0.25 ⋅ r + 0.2)% (0.4 instead of 0.2 with 10 < r ≤ 0,45% ≤ 30) Influence of ambient temperature • at -10 ... +60 °C (14 ... 140 °F) • at -40 ... -10 °C and +60 ... +85 °C (-40 ... +14 °F and 140 ... 185 °F) - 250 mbar (3.63 psi) measuring cell ≤ (0.25 ⋅ r +0.15)%/10 K double values with 10 < r ≤ 30 ≤ 0.4%/10 K - 600 mbar (8.7 psi) measuring cell ≤ (0.15 ⋅ r +0.15)%/10 K double values with 10 < r ≤ 30 ≤ 0.3%/10 K - 1600 and 5000 mbar (23.2 and 72.5 psi) measuring cells ≤ (0.12 ⋅ r +0.15)%/10 K double values with 10 < r ≤ 30 ≤ 0.27%/10 K 2/124 Siemens FI 01 · 2009 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for level SITRANS P, DS III series for level HART PROFIBUS PA or FOUNDATION Fieldbus - 250 mbar (3.63 psi) measuring cell ≤ (0.3 ⋅ r)% per nominal pressure ≤ 0.3% per nominal pressure - 600 mbar (8.7 psi) measuring cell ≤ (0.15 ⋅ r)% per nominal pressure ≤ 0.15% per nominal pressure - 1600 and 5000 mbar (23.2 and 72.5 psi) measuring cells ≤ (0.1 ⋅ r)% per nominal pressure ≤ 0.1% per nominal pressure • on the span ≤ (0.1 ⋅ r)% per nominal pressure ≤ 0.1% per nominal pressure Measured Value Resolution - 3 ⋅ 10-5 of nominal measuring range Influence of static pressure • on the zero point 2 Rated operating conditions Degree of protection (to EN 60529) IP65 Process temperature Note: Always take into account assignment of max. permissible working temperature to max. permissible working pressure of the respective flange connection! • Measuring cell with silicone oil filling -40 ... +100 °C (-40 ... +212 °F) - High-pressure side pabs ≥ 1bar: -40 ... +175 °C (-40 ... +347 °F) pabs ≥ 1bar: -40 ... +80 °C (-40 ... +176 °F) - Low-pressure side -40 ... +100 °C (-40 ... +212 °F) -20 ... +60 °C (-4 ... +140 °F) in conjunction with dust explosion protection Ambient conditions • Ambient temperature - Digital indicators -30 ... +85 °C (-22 ... +185 °F) • Storage temperature -50 ... +85 °C (-58 ... +185 °F) • Climatic class - Condensation Permissible • Electromagnetic compatibility - Emitted interference and interference immu- To EN 61326 and NAMUR NE 21 nity Design Weight (without options) • To EN (pressure transmitter with mounting flange, without tube) ≈ 11 ... 13 kg (≈ 24.2 ... 28.7 lb) • To ASME (pressure transmitter with mounting flange, without tube) ≈ 11 ... 18 kg (≈ 24.2 ... 39.7 lb) Wetted parts materials Poor in copper die-cast aluminium, GD-AlSi12 or stainless steel precision casting, mat. No. 1.4408 Housing material High-pressure side • Seal diaphragm of mounting flange Stainless steel, mat. No. 1.4404/316L, Monel, mat. No. 2.4360, Hastelloy B2, mat. No. 2.4617, Hastelloy C276, mat. No. 2.4819, Hastelloy C4, mat. No. 2.4610, tantalum, PTFE, ECTFE Measuring cell filling Silicone oil Process connection • High-pressure side Flange to EN and ASME • Low-pressure side Female thread ¼-18 NPT and flange connection with mounting thread M10 to DIN 19213 or 7/ -20 UNF to EN 61518 16 Supplied through bus Power supply UH Terminal voltage on transmitter 10.5 ... 45 V DC 10.5 ... 30 V DC in intrinsically-safe mode - Separate 24 V power supply necessary - No Bus voltage • Not Ex - 9 ... 32 V • With intrinsically-safe operation - 9 ... 24 V Current consumption • Basic current (max.) - 12.5 mA • Startup current ≤ basic current - Yes • Max. current in event of fault - 15.5 mA Fault disconnection electronics (FDE) available - Yes Siemens FI 01 · 2009 2/125 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for level SITRANS P, DS III series for level HART PROFIBUS PA or FOUNDATION Fieldbus Certificate and approvals 2 Classification according to pressure equipment For gases of fluid group 1 and liquids of fluid group 1; complies with requirements of Article 3, directive (DRGL 97/23/EC) paragraph 3 (sound engineering practice) Explosion protection • Intrinsic safety "i" PTB 99 ATEX 2122 - Identification Ex II 1/2 G EEx ia/ib IIB/IIC T6 - Permissible ambient temperature -40 ... +85 °C (-40 ... +185 °F) temperature class T4; -40 ... +70 °C (-40 ... +158 °F) temperature class T5; -40 ... +60 °C (-40 ... +140 °F) temperature class T6 - Connection To certified intrinsically-safe circuits with maximum values: Ui = 30 V, Ii = 100 mA, Pi = 750 mW; Ri = 300 Ω FISCO supply unit: Uo = 17.5 V, Io = 380 mA, Po = 5.32 W Linear barrier: Uo = 24 V, Io = 250 mA, Po = 1.2 W L i = 0.4 mH, Ci = 6 nF L i = 7 μH, Ci = 1.1 nF - Effective internal inductance/capacitance • Explosion-proof "d" PTB 99 ATEX 1160 - Identification Ex II 1/2 G EEx d IIC T4/T6 - Permissible ambient temperature -40 ... +85 °C (-40 ... +185 °F) temperature class T4; -40 ... +60 °C (-40 ... +140 °F) temperature class T6 - Connection • Dust explosion protection for zone 20 To circuits with values: UH = 10.5 ... 45 V DC To circuits with values: UH = 9 ... 32 V DC PTB 01 ATEX 2055 - Identification Ex II 1 D IP65 T 120 °C Ex II 1/2 D IP65 T 120 °C - Permissible ambient temperature -40 ... +85 °C (-40 ... +185 °F) - Max.surface temperature 120 °C (248 °F) - Connection To certified intrinsically-safe circuits with maximum values: Ui = 30 V, Ii = 100 mA, Pi = 750 mW, Ri = 300 Ω FISCO supply unit: Uo = 17.5 V, Io = 380 mA, Po = 5.32 W Linear barrier: Uo = 24 V, Io = 250 mA, Po = 1.2 W - Effective internal inductance/capacitance L i = 0.4 mH, Ci = 6 nF L i = 7 μH, Ci = 1.1 nF • Dust explosion protection for zone 21/22 PTB 01 ATEX 2055 - Identification Ex II 2 D IP65 T 120 °C - Connection To circuits with values: UH = 10.5 ... 45 V DC; Pmax = 1.2 W • Type of protection "n" (zone 2) - Identification • Explosion protection to FM - Identification (XP/DIP) or (IS); (NI) • Explosion protection to CSA - Identification (XP/DIP) or (IS) 2/126 Siemens FI 01 · 2009 To circuits with values: UH = 9 ... 32 V DC; Pmax = 1.2 W TÜV 01 ATEX 1696 X Planned Ex II 3 G EEx nA L IIC T4/T5/T6 - Certificate of Compliance 3008490 CL I, DIV 1, GP ABCD T4...T6; CL II, DIV 1, GP EFG; CL III; CL I, ZN 0/1 AEx ia IIC T4...T6; CL I, DIV 2, GP ABCD T4...T6; CL II, DIV 2, GP FG; CL III Certificate of Compliance 1153651 CL I, DIV 1, GP ABCD T4...T6; CL II, DIV 1, GP EFG; CL III; Ex ia IIC T4...T6; CL I, DIV 2, GP ABCD T4...T6; CL II, DIV 2, GP FG; CL III © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for level HART communication HART communication Communication FOUNDATION Fieldbus 230 ... 1100 Ω Protocol HART Version 5.x Software for computer SIMATIC PDM Function blocks 3 function blocks analog input, 1 function block PID • Analog input PROFIBUS PA communication - Adaptation to customer-specif- Yes, linearly rising or falling charic process variables acteristic Simultaneous communication with 4 master class 2 (max.) - Electrical damping T63 , adjust- 0 ... 100 s able The address can be set using - Simulation function Output/input (can be locked within the device with a bridge) - Failure mode Can be parameterized (last good value, substitute value, incorrect value) - Limit monitoring Yes, one upper and lower warning limit and one alarm limit respectively - Square-rooted characteristic for flow measurement Yes Configuration tool or local operation (standard setting address 126) Cyclic data usage • Output byte 5 (one measuring value) or 10 (two measuring values) • Input byte 0, 1, or 2 (register operating mode and reset function for metering) Internal preprocessing Device profile Function blocks PROFIBUS PA Profile for Process Control Devices Version 3.0, Class B • PID • Physical block 1 Resource block 2 Transducer blocks 1 transducer block Pressure with calibration, 1 transducer block LCD • Analog input - Adaptation to customer-specif- Yes, linearly rising or falling charic process variables acteristic - Electrical damping T63 , adjust- 0 ... 100 s able - Simulation function Input /Output - Failure mode Can be parameterized (last good value, substitute value, incorrect value) - Limit monitoring Yes, one upper and lower warning limit and one alarm limit respectively • Register (totalizer) - Failure mode - Limit monitoring Can be reset, preset, optional direction of counting, simulation function of register output Can be parameterized (summation with last good value, continuous summation, summation with incorrect value) One upper and lower warning limit and one alarm limit respectively • Physical block 1 Transducer blocks 2 Standard FF function block • Pressure transducer block - Can be calibrated by applying Yes two pressures - Monitoring of sensor limits Yes - Simulation function: Measured Constant value or over parameterpressure value, sensor temper- izable ramp function ature and electronics temperature Mounting flange Nom. diam. Nom. press. • To EN 1092-1 - DN 80 PN 40 - DN 100 PN16, PN40 • To ASME B16.5 - 3 inch Class 150, class 300 - 4 inch Class 150, class 300 • Pressure transducer block - Can be calibrated by applying Yes two pressures - Monitoring of sensor limits Yes - Specification of a container characteristic with Max. 30 nodes - Square-rooted characteristic for flow measurement Yes - Gradual volume suppression and implementation point of square-root extraction Parameterizable - Simulation function for meaConstant value or over parametersured pressure value and sen- izable ramp function sor temperature Siemens FI 01 · 2009 2/127 2 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for level 2 Selection and Ordering data Order No. 1) SITRANS P pressure transmitters for level series DS III HART 7MF 4 6 3 3 - 2) 77 Y77 - 7777 3) Measuring cell filling Silicone oil Measuring cell cleaning Standard Span 25 ... 250 mbar 25 ... 600 mbar 53 ... 1600 mbar 0.16 ... 5 bar (0.363 ... 3.63 psi) (0.363 ... 8.70 psi) (0.77 ... 23.2 psi) (2.32 ... 72.5 psi) 4) 5) 1 Process connection of low-pressure side Female thread ¼-18 NPT with flange connection • Mounting thread 7/16-20 UNF to EN 61518 • Mounting thread M10 to DIN 19213 (only for replacement needs) D E F G 2 0 Non-wetted parts materials Process flange screws Electronics housing Stainless steel Stainless steel Die-cast aluminium Stainless steel precision casting1) 2 3 Version • Standard version • International version, English label inscriptions, documentation in 5 languages on CD Explosion protection • Without • With ATEX, Type of protection: - "Intrinsic safety (EEx ia)" - "Explosion-proof (EEx d)"2) - "Intrinsic safety and explosion-proof enclosure (EEx ia + EEx d)"3) - "Ex nA/nL (zone 2)" - "Intrinsic safety, explosion-proof enclosure and dust explosion protection (EEx ia + EEx d + Zone 1D/2D)"3) • With FM + CSA, Type of protection: - "Intrinsic safety and explosion-proof (is + xp)"1) Electrical connection / cable entry • Screwed gland Pg 13.54) • Screwed gland M20x1.5 • Screwed gland ½-14 NPT • Han 7D plug (plastic housing) incl. mating connector4) • M12 connectors (metal)5) 1 2 A B D P E R NC A B C D F Display • Without indicator • Without visible digital indicator (digital indicator } hidden, setting: mA) • With visible digital indication • With customer-specific digital indication (setting as specified, Order code "Y21" or required) Ordering information: 1st order item: Pressure transmitter 7MF4633-... 2nd order item: Mounting flange 7MF4912-3... Ordering example: Item line 1: 7MF4633-1EY20-1AA1-Z B line: Y01 C line: Y01: 80 to 143 mbar (1.16 to 2.1 psi) Item line 2: 7MF4912-3GE01 Power supply units see "SITRANS I power supply units and isolation amplifiers". Included in delivery of the device: • Brief instructions (Leporello) • CD-ROM with detailed documentation • Sealing plug(s) or sealing screw(s) for the process flanges(s) 2/128 Siemens FI 01 · 2009 0 1 6 7 Not together with Electrical connection „Screwed gland Pg 13.5“ and „Han7D plug“. Without cable gland, with blanking plug. With enclosed cable gland EEx ia and blanking plug. Not together with type of protection "Explosion-proof" and type of protection "Ex nA". Not together with types of protection "Explosion-proof" or "Intrinsic safety and explosion-proof" © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for level Selection and Ordering data Order No. 7MF 4 6 3 4 - DS III FF series (FOUNDATION Fieldbus) 7MF 4 6 3 5 - Die-cast aluminium Stainless steel precision casting Display • Without indicator • Without visible digital indicator (digital indicator } hidden, setting: mA) • With visible digital indication • With customer-specific digital indication (setting as specified, Order code "Y21" or required) Sealing screws ¼-18 NPT, with valve in material of process flanges A40 Cable sockets for M12 connectors (metal) Rating plate inscription (instead of German) • English • French • Spanish • Italian 9 9 9 B11 B12 B13 B14 9 9 9 9 9 9 9 9 9 9 9 9 B21 9 9 9 A Quality inspection certificate (Factory cali- C11 bration) to IEC 60770-2 9 9 9 B D P Acceptance test certificate To EN 10204-3.1 C12 9 9 9 Factory certificate To EN 10204-2.2 C14 9 9 9 "Functional Safety (SIL)" certificate C20 9 "PROFIsafe" certificate and protocol C21 Setting of upper limit of output signal to 22.0 mA D05 9 Type of protection IP68 (not together with PROFIBUS plug M12) D12 9 9 9 Supplied with oval flange (1 item), PTFE packing and stainless steel screws in thread of process flange D37 9 9 9 0 1 Use on zone 1D / 2D (only together with type of protection "Intrinsic safety (EEx ia)") E01 9 9 9 6 7 Use on zone 0 (only together with type of protection "Intrinsic safety (EEx ia)") E02 9 9 9 Overfilling safety device for flammable and non-flammable liquids (max. PN 32 (MVWP 464 psi), basic device with type of protection "Intrinsic safety (EEx ia)") E08 9 9 Explosion-proof "Intrinsic safety" to INMETRO (Brazil) (only for transmitter 7MF4...-.....-.B..) E25 9 9 9 Explosion-proof "Intrinsic safety" to NEPSI (China) (only for transmitter 7MF4...-.....-.B..) E55 9 9 9 Explosion protection "Explosion-proof" to E56 NEPSI (China) (only for transmitter 7MF4...-.....-.D..) 9 9 9 Explosion-proof "Zone 2" to NEPSI (China) E57 (only for transmitter 7MF4...-.....-.E..) 9 9 9 Interchanging of process connection side 9 9 9 1 2 English rating plate Pressure units in inH2O or psi E R NC B C F Included in delivery of the device: • Brief instructions (Leporello) • CD-ROM with detailed documentation • Sealing plug(s) or sealing screw(s) for the process flanges(s) 3) 9 9 A50 Ordering example: Item line 1: 7MF4634-1EY20-1AA1 Item line 2: 7MF4912-3GE01 2) A30 A31 9 Ordering information: 1st order item: Pressure transmitter 7MF4634-... 2nd order item: Mounting flange 7MF4912-... 1) Plug • Han 7D (metal, gray) • Han 8U (instead of Han 7D) 9 2 3 Electrical connection / cable entry • Screwed gland M20x1.5 • Screwed gland ½-14 NPT • Plug M12 incl. mating connector3) 9 9 9 9 9 2 Explosion protection • Without • With ATEX, Type of protection: - "Intrinsic safety (EEx ia)" - "Explosion-proof (EEx d)"1) - "Intrinsic safety and explosion-proof e nclosure (EEx ia + EEx d)"2) - "Ex nA/nL (zone2)" - "Intrinsic safety, explosion-proof enclosure and dust explosion protection (EEx ia + EEx d + Zone 1D/2D)"2) (not for DS III FF) • With FM + CSA, Type of protection: - "Intrinsic safety and explosion-proof (is + xp)"1) A20 A21 A22 A23 2 9 9 9 9 0 Version • Standard version • International version, English label inscriptions, documentation in 5 languages on CD O-rings for process flanges on low-pressure side (instead of FPM (Viton)) • PTFE (Teflon) • FEP (with silicone core, approved for food) • FFPM (Kalrez, compound 4079) • NBR (Buna N) 9 9 9 9 D E F G Non-wetted parts materials Process flange screws Electronics housing Stainless steel Stainless steel FF Add "-Z" to Order No. and specify Order code. 1 7 Y77 - 7777 Process connection of low-pressure side Female thread ¼-18 NPT with flange connection • Mounting thread M10 to DIN 19213 (only for replacement needs) • Mounting thread 7/16-20 UNF to EN 61518 HART PA Further designs DS III PA series (PROFIBUS PA) Nominal measuring range 250 mbar (3.63 psi) 600 mbar (8.70 psi) 1600 mbar (23.2 psi) 5 bar (72.5 psi) Order code Selection and Ordering data SITRANS P pressure transmitter for level Without cable gland, with blanking plug. With enclosed cable gland EEx ia and blanking plug. Not together with types of protection "Explosion-proof" and "Intrinsic safety and explosion-proof" H01 9 Siemens FI 01 · 2009 2/129 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for level Selection and Ordering data Order code Additional data HART PA FF Add "-Z" to Order No. and specify Order code. 2 9 Measuring range to be set Specify in plain text (max. 5 digits): Y01: ... up to ... mbar, bar, kPa, MPa, psi Y01 Measuring point number (TAG No.) Max. 16 characters, specify in plain text: Y15: ........................................... Y15 9 9 9 Measuring point text Max. 27 characters, specify in plain text: Y16: ........................................... Y16 9 9 9 Entry of HART address (TAG) Max. 8 characters, specify in plain text: Y17: ........................................... Y17 9 Setting of pressure indicator in pressure Y21 units Specify in plain text (standard setting: mA): Y21: mbar, bar, kPa, MPa, psi, ... Note: The following pressure units can be selected: bar, mbar, mm H2O*), inH2O*), ftH2O*), mmHG, inHG, psi, Pa, kPa, MPa, g/cm2, kg/cm2, Torr, ATM or % *) ref. temperature 20 °C 9 1) Setting of pressure indicator in non-pressure units Specify in plain text: Y22: ..... up to ..... l/min, m3/h, m, USgpm, ... (specification of measuring range in pressure units "Y01" is essential, unit with max. 5 characters) Y22 + Y01 Preset bus address (possible between 1 and 126) Specify in plain text: Y25: ..................... Y25 9 Only "Y01", "Y21", "Y22", "Y25" and "D05" can be factory preset 9 = available 1) 9 Not together with over-filling safety device for flammable and non-flammable liquids (Order code "E08") 9 9 Selection and Ordering data Order No.Ord. code Mounting flange 7MF 4 9 1 2 - Directly mounted on the SITRANS P pressure transmitter (converter part) for level, for DS III series 3 7777 Connection acc. to EN 1092-1 Nom. diam. Nom. press. DN 80 PN 40 DN 100 PN 16 PN 40 Connection acc. to ASME B16.5 Nom. diam. Nom. press. 3 inch Class 150 Class 300 4 inch Class 150 Class 300 Other version, add Order code and plain text: Nominal diameter: ...; Nominal pressure: ... Z J1Y • Monel 400, mat. No. 2.4360 • Hastelloy B2, mat. No. 2.4617 • Hastelloy C276, mat. No. 2.4819 • Hastelloy C4, mat. No. 2.4610 • Tantalum G H J U K Other version, add Order code and plain text: material of parts in contact with the medium: ... Sealing face, see "Technical specifications" Z Other version, add Order code and plain text: filling liquid: ... 1) 2) Siemens FI 01 · 2009 Q R T U A D E0 F Filling liquid • Silicone oil M5 • Silicone oil M50 • High-temperature oil • Halocarbon oil (for O2 measurements) • Glycerin / water2) • Food oil (FDA-listed) 2/130 D G H Wetted parts materials • Stainless steel 316L - Coated with PFA - Coated with PTFE - Coated with ECTFE1) Tube length • Without • 50 mm (1.97 inch) • 100 mm (3.94 inch) • 150 mm (5.90 inch) • 200 mm (7.87 inch) Other version: add Order code and plain text: Tube length: ... For vacuum on request Not suitable for use in low-pressure range 777 K1Y 0 1 2 3 4 9 L1Y 1 2 3 4 6 7 9 M1 Y © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for level Selection and Ordering data Order code HART PA and FF Further designs Add "-Z" to Order No. and specify Order code. A01 Flame flashover lock-out For mounting on zone 0 (including documentation) 9 9 Quality inspection certificate (Factory cali- C11 bration) to IEC 60770-2 9 9 Acceptance test certificate To EN 10204-3.1 C12 9 9 Vacuum-proof design (for use in low-pressure range) V04 9 9 Calculation of span of associated Y05 pressure transmitter (enclose filled-in questionnaire with order) Note: suffix "Y01" required with pressure transmitter! 9 9 2 9 = available Siemens FI 01 · 2009 2/131 © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for level ■ Dimensional drawings approx. 30 (1.18)5) 185 100 (3.94) 2 51 (2.0) 6 15 (0.6) 144 (5.67) 74 (2.9) 51) 90 (3.6)4) L 9 165 (6.5) 2 3 3 1 k D d5 d4 8 108 (4.25) 54 (2.1) Space for rotation of housing nxd 2 b approx. 96 (3.78) 1 2 3 4 5 6 8 9 1) 2) 3) 4) 5) f Process connection of low pressure side ¼-18 NPT (EN 61 518) Blanking plug Electrical connection: screwed gland Pg 13.5 (adapter) 2) 3), screwed gland M20x1.5, screwed gland ½-14 NPT or Han 7D/ Han 8U plug 2) 3) Terminal side Electronics side, digital display (longer overall length for cover with window) Protective cover over keys Sealing screw with valve (option) Screw cover safety bracket (only for type of protection "Explosion-proof enclosure", not shown in the drawing) 6 51) 41) Allow approx. 20 mm (0.79 inch) thread length in addition Not with type of protection "Explosion-proof enclosure" Not with type of protection "FM + CSA [is + xp]" 92 mm (3.62 inch) for minimum distance to permit rotation without indicator Approx. 45 mm (1.77 inch) for Pg 13.5 with adapter SITRANS P pressure transmitters, DS III HART series for level, including mounting flange, dimensions in mm (inch) Connection to EN 1092-1 Nom. diam. Nom. press. b D d d2 d4 d5 dM f k n L mm mm mm mm mm mm mm mm mm mm mm 0, 50, 100, 150 or 200 DN 80 PN 40 24 200 90 18 138 76 72 1) 2 160 8 DN 100 PN 40 20 220 115 18 158 94 89 2 180 8 PN 40 24 235 115 22 162 94 89 2 190 8 Nom. press. b D d2 d4 d5 dM f k lb/sq.in. inch inch inch inch inch inch inch inch (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) 150 0.94 (23.8) 7.5 (190.5) 0.75 (19.0) 5 (127) 3 (76) 2.81 1) (72) 0.06 (1.6) 6 (152.4) 4 300 1.12 (28.6) 0.94 (23.8) 8.25 (209.5) 9 (228.5) 0.87 (22.2) 0.75 (19.0) 5 (127) 6.19 (157.2) 3 (76) 3.69 (94) 2.81 1) (72) 3.5 (89) 0.06 (1.6) 0.06 (1.6) 6.69 (168.3) 7.5 (190.5) 8 1.25 (31.7) 10 (254) 0.87 (22.2) 6.19 (157.2) 3.69 (94) 3.5 (89) 0.06 (1.6) 7.88 (200) 8 Connection to ASME B16.5 Nom. diam. 3 inch 4 inch 150 300 d: Internal diameter of gasket to DIN 2690 dM: Effective diaphragm diameter 2/132 Siemens FI 01 · 2009 1) n L inch (mm) 8 89 mm = 3½ inch with tube length L = 0. 0, 2, 3.94, 5.94 or 7.87 (0, 50, 100, 150 or 200) © Siemens AG 2008 SITRANS P measuring instruments for pressure Transmitters for gage, absolute and differential pressure, flow and level DS III series for level approx. 30 (1.18) 185 100 (3.94) 51 (2.0) 6 15 (0.6) 144 (5.67) 74 (2.9) 2 3 51) 90 (3.6)4) L 9 165 (6.5) 2 1 k D d5 d4 8 108 (4.25) 54 (2.1) Space for rotation of housing nxd 2 b f 1 2 3 4 5 6 8 9 1) 2) 3) 4) Process connection of low pressure side ¼-18 NPT (EN 61518) Blanking plug Electrical connection: - screwed connection M20x1,5 3), - screwed connection ½-14 NPT or - PROFIBUS plug M12 2) 3) Terminal side Electronics side, digital display (longer overall length for cover with window) Protective cover over keys Sealing screw with valve (option) Screw cover safety bracket (only for "explosion-proof enclosure", not shown in the drawing) 6 51) 41) Allow approx. 20 mm (0.79 inch) thread length in addition Not with type of protection "Explosion-proof enclosure" Not with type of protection "FM + CSA [is + xp]" 92 mm (3.62 inch) for minimum distance to permit rotation with indicator SITRANS P pressure transmitters, DS III PA and FF series for level, including mounting flange, dimensions in mm (inch) Connection to EN 1092-1 Nom. diam. Nom. press. b D d d2 d4 d5 dM f k n mm mm mm mm mm mm mm mm mm mm mm 24 200 90 18 138 76 721) 2 160 8 0, 50, 100, 150 or 200 DN 80 PN 40 DN 100 PN 40 20 220 115 18 158 94 89 2 180 8 PN 40 24 235 115 22 162 94 89 2 190 8 Nom. press. b D d2 d4 d5 dM f k lb/sq.in. inch inch inch inch inch inch inch inch (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) 150 0.94 (23.8) 7.5 (190.5) 0.75 (19.0) 5 (127) 3 (76) 2.811) (72) 0.06 (1.6) 6 (152.4) 4 300 1.12 (28.6) 8.25 (209.5) 0.87 (22.2) 5 (127) 3 (76) 2.811) (72) 0.06 (1.6) 6.69 (168.3) 8 150 0.94 (23.8) 9 (228.5) 0.75 (19.0) 6.19 (157.2) 3.69 (94) 3.5 (89) 0.06 (1.6) 7.5 (190.5) 8 300 1.25 (31.7) 10 (254) 0.87 (22.2) 6.19 (157.2) 3.69 (94) 3.5 (89) 0.06 (1.6) 7.88 (200) 8 L Connection to ASME B16.5 Nom. diam. 3 inch 4 inch d: Internal diameter of gasket to DIN 2690 dM: Effective diaphragm diameter 1) n L inch (mm) 0, 2, 3.94, 5.94 or 7.87 (0, 50, 100, 150 or 200) 89 mm = 3½ inch with tube length L = 0. Siemens FI 01 · 2009 2/133
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