Siemens SIPART PS2 Valve Positioners Technical Information and

© Siemens AG 2014
Positioners
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Product Overview
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SIPART PS2
Technical description
Technical specifications
- all versions
- SIPART PS2 with and without HART
- SIPART PS2 with PROFIBUS PA/
with FOUNDATION Fieldbus
- Option modules
Selection and Ordering data
- SIPART PS2
- Accessories/Spare parts
Dimensional drawings
Schematics
Mounting kit
Software
Sec. 8 SIMATIC PDM, for parametrize
HART and PROFIBUS PA devices
You can download all instructions,
catalogs and certificates for positioners
free of charge at the following
Internet address:
www.siemens.com/positioners
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© Siemens AG 2014
Positioners
Product Overview
■ Overview
Application
Description
Catalog page Software for
parameterization
Positioners
Position control of pneumatic linear SIPART PS2
or part-turn actuators, also for
Universal device for positioning
intrinsically safe operation
pneumatic actuators
• Connection: 4 to 20 mA
• HART; PROFIBUS PA or
FOUNDATION Fieldbus
• Local manual operation
• Binary inputs and outputs
• Diagnostic function
• Blocking function
• Automatic startup
• Partial Stroke Testing
As above, but in flameproof enclosure for explosion-proof, Class I,
Division 1 applications
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SIPART PS2
As above, but in flameproof aluminum
enclosure
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SIMATIC PDM
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SIMATIC PDM
© Siemens AG 2014
Positioners
SIPART PS2
Technical description
■ Overview
Electropneumatic positioner SIPART PS2 in the Makrolon enclosure
■ Benefits
SIPART PS2 positioners offer decisive advantages:
• Simple installation and automatic commissioning
(self-adjustment of zero and span)
• Simple operation with
- Local operation (manual operation) and configuration of the
device using three buttons and a user-friendly two-line
display
- Parameterization via SIMATIC PDM
• Very high-quality control thanks to an online adaptation
procedure
• Negligible air consumption in stationary operation
• "Tight closing" function (ensures maximum positioning
pressure on the valve seat)
• Numerous functions can be activated by simple configuring
(e. g. characteristic curves and limits)
• Extensive diagnostic functions for valve and actuator
• Only one device version for linear and part-turn actuators
• Few moving parts, hence insensitive to vibrations
• External non contacting sensor as option for extreme ambient
conditions
• "Intelligent solenoid valve": Partial Stroke Test and solenoid
valve function in one device
• Partial Stroke Test e. g. for safety valves
• Can also be operated with purified natural gas,
carbon dioxide, nitrogen or noble gases
• SIL (Safety Integrity Level) 2
■ Application
SIPART PS2 electropneumatic positioner in flameproof aluminium enclosure
The SIPART PS2 positioner is used, for example, in the following
industries:
• Chemical/petrochemical/refinering
• Power stations
• Paper and glass
• Water, waste water
• Food and pharmaceuticals
• Offshore plants
The SIPART PS2 positioner is available:
• For single-acting actuators: In Makrolon, stainless steel or aluminum enclosure, as well as flameproof aluminum enclosure
• For double-acting actuators: In Makrolon enclosure, stainless
steel enclosure and flameproof aluminum enclosure
• For non-hazardous applications
• For hazardous applications in the versions
- Intrinsic safety type of protection
- Flameproof enclosure type of protection
- Non-sparking type of protection
- Dust protection by enclosure type of protection
SIPART PS2 in stainless steel enclosure
and in the versions:
• With 0/4 ... 20 mA control with/without communication through
HART signal
• With PROFIBUS PA communication interface
• With FOUNDATION Fieldbus (FF) communications interface.
The SIPART PS2 electropneumatic positioner is used to control
the final control element of pneumatic linear or part-turn actuators. The electropneumatic positioner moves the actuator to a
valve position corresponding to the setpoint. Additional function
inputs can be used to block the valve or to set a safety position.
A binary input is present as standard in the basic device for this
purpose.
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© Siemens AG 2014
Positioners
SIPART PS2
Technical description
Explosion-proof versions
• Device with protection type "intrinsic safety" for use in Zone 1,
2, 21 or Class I, Division 1, Groups ABCD
• Device with protection type "dust protection with enclosure" for
use in Zone 22
• Device with protection type "non-sparking" for use in Zone 2 or
Class I, Division 2, Groups ABCD
• Device with protection type "flameproof enclosure" for use in
Zone 1 or Class I, Division 1, Groups ABCD
Mechanical limit switch module
(limit value contact module)
Stainless steel enclosure for extreme ambient conditions
Separate mounting of position detection system and
controller unit
The SIPART PS2 is available in a stainless steel enclosure (with
no window in the cover) for use in particularly aggressive environments (e.g. offshore operation, chlorine plants etc.). The device functions are the same as for the basic version.
■ Design
The SIPART PS2 positioner is a digital field device with a highlyintegrated microcontroller.
5
The positioner consists of the following components:
• Enclosure and cover
• PCB with corresponding electronics with or without communication through HART
or with electronics for communication in accordance with
- PROFIBUS PA specification, IEC 61158-2; bus-supplied
device, or
- FOUNDATION Fieldbus (FF) specification, IEC 61158-2,
bus-supplied device
• Position detection system
• Terminal housing with screw terminals
• Pneumatic valve manifold with piezoelectric valve precontrol.
The valve manifold is located in the housing, the pneumatic connections for the inlet air and the positioning pressure on the righthand side. A pressure gauge block and/or a safety solenoid
valve can be connected there as options. The SIPART PS2 positioner is fitted to the linear or part-turn actuator using an appropriate mounting kit. The enclosure provides slots for separately
ordered option boards with the following functions:
Two limits can be signaled redundantly by switching contacts.
An alarm output is also integrated in the module (see "Alarm
Module").
Valid for all modules described above:
All signals are electrically isolated from one another and from the
basic unit. The outputs indicate self-signaling faults. The
modules are easily installed.
The position detection system and controller unit can be connected separately for all casing versions of the SIPART PS2 (except flameproof design). Measurement of the travel or angle is
carried out directly on the actuator. The controller unit can then
be mounted a certain distance away, e. g. on a mounting pipe or
similar, and is connected to the position detection system by an
electric cable and to the actuator by one or two pneumatic lines.
The remote mounted design is used when the conditions at the
actuator exceed the specified values for the positioner (e. g.
strong vibrations, temperature, etc.).
The following can be used for measuring the travel or angle:
• NCS sensor
• External position detection system C73451-A430-D78
• A commercially available potentiometer (10 k resistance
maximum), e. g. for higher application temperatures or customer-specific applications
The use of potentiometers is recommended for very small linear
actuators with a short valve travel since, on the one hand, the
space required by the potentiometer is very small and, on the
other, the transmission characteristic is optimum for a small
travel.
1
5
6
4
2
3
Iy module
• Position feedback as a two-wire signal 4 to 20 mA
Alarm unit (3 outputs, 1 input)
• Signaling of two limits of the travel or angle by binary signals.
The two limits can be set independently as maximum or minimum values.
• Output of an alarm if the setpoint position of the final control
element is not reached in automatic mode or if a device fault
occurs.
• Second binary input for alarm signals of for triggering safety
reactions, e. g. blocking function or safety position.
Limit signaling through slot-type initiators (SIA module)
Two limits can be signaled redundantly as NAMUR signals
(EN 60947-5-6) by slot-type initiators. An alarm output is also integrated in the module (see "Alarm Module").
1
Pneumatic connection
2
Pneumatic connection for double-acting
actuators
3
Position detection system
(10 kΩ potentiometer or NCS)
4
Electric cable
5
Retrofitted EMC filter module (in device)
6
SIPART PS2
Separate mounting of position detection system and controller unit
Non contacting sensor (NCS)
NCS for part-turn actuator (6DR4004-xNx10) mounted with mounting
console (left) and NCS for linear actuator  14 mm (0.55 inch)
(6DR4004-xNx20) mounted with actuator-specific mounting solution
(right)
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© Siemens AG 2014
Positioners
SIPART PS2
Technical description
The positioner outputs a continuous signal in the area where
there is a large system deviation (high-speed zone); in areas of
moderate system deviation (slow-speed zone) it outputs a sequence of pulses. No positioning signals are output in the case
of a small system deviation (adaptive or variable deadband).
The linear or rotary motion of the actuator is detected by the
mounting kit and transferred to a high-quality potentiometer over
a shaft and a non-floating gear transmission.
The angular error of the pick-up in cases where the assembly is
mounted on a linear actuator is corrected automatically.
When connected in a 2-wire system, the SIPART PS2 draws its
power exclusively from the 4 to 20 mA setpoint signal.
The electric power is also connected through the 2-wire bus signal with PROFIBUS operation (SIPART PS2 PA).
The same applies for the FOUNDATION Fieldbus version.
Pneumatic valve manifold with piezoelectric valve
precontrol
NCS (6DR4004-xNx30) for travels > 14 mm (0.55 inch) mounted using
mounting kit for NAMUR linear actuator
The NCS sensor consists of a non-contacting position sensor. All
coupling elements are omitted such as coupling wheel and
driver pin with part-turn actuators or lever and pick-up bracket
with linear actuators for up to 14 mm travel.
This results in:
• Even greater resistance to vibration and shock
• No wear of sensor
• Problem-free mounting on very small actuators
• Negligible hysteresis with very small travels.
The sensor does not require an additional power supply, i. e.
SIPART PS2 (not for Ex d version) can be operated in a 2-wire
system. The NCS (Non Contacting Sensor) consists of a potted
sensor housing which must be mounted permanently and a
magnet which is mounted on the shaft of linear actuators or on
the shaft end of part-turn actuators. For the version for travels
>14 mm (0.55 inch), the magnet and the NCS are premounted
on a stainless steel frame and offer the same interface mechanically as the positioner itself, i. e. they can be mounted using the
standard mounting kits 6DR4004-8V, -8VK and -8VL.
The installation of a EMC filter module in the positioner (controller
unit) is necessary in order to ensure a connection level with EMC
according to EC Declaration of Conformity when using external
sensors (see "Selection and Ordering Data", "EMC Filter Module").
■ Function
The SIPART PS2 positioner works in a completely different way
to normal positioners.
Mode of operation
Comparison of the setpoint and the actual value takes place
electronically in a microcontroller. If the microcontroller detects a
deviation, it uses a 5-way switch procedure to control the piezoelectric valves, which regulates the flow of air into and from the
chambers of the pneumatic actuator or blows it in the opposite
direction.
The microcontroller then outputs an electric control command to
the piezoelectric valve in accordance with the size and direction
of the deviation (deviation between setpoint and actual values).
The piezoelectric valve converts the command into a pneumatic
positional increment.
The piezoelectric valve can release very short control pulses.
This helps achieve a high positioning accuracy. The pilot element is a piezoelectric bending converter which switches the
pneumatic main controller unit. The valve manifold is characterized by an extremely long service life.
Local operation
Local operation is performed using the built-in display and the
three buttons. Switching between the operating levels Automatic, Manual, Configuring and Diagnosis is possible at the
press of a button.
In manual mode the drive can be adjusted over the entire range
without interrupting the circuit.
Operation and monitoring with the SIMATIC PDM
configuration software
The configuration software SIMATIC PDM permits simple operation, monitoring, configuration and parameterization of the device. The diagnostic information available can be read via
SIMATIC PDM from the device. Communication is carried out via
the HART protocol or PROFIBUS PA. For the HART protocol, the
device can be accessed both via a HART modem and via a
HART-compatible input/output module (remote IO). The corresponding device description files, such as GSD and (Enhanced)
EDD are available for both types of communication.
In addition, the SITRANS DTM provides software based on tried
and tested EDD technology that can be used to parameterize
field devices via a DTM (Device Type Manager) using an FDT
frame application (e. g. PACTware). SITRANS DTM and the necessary device-specific enhanced EDD are available for download free of charge. The software provides the relevant communication interfaces for HART and PROFIBUS.
Automatic commissioning
With a simple configuration menu the SIPART PS2 can be quickly
adapted to the fitting and adjusted by means of an automatic
startup function.
During initialization, the microcontroller determines the zero
point, full-scale value, the direction of action and the positioning
speed of the fitting. From this data it establishes the minimum
pulse time and the deadband, thus optimizing the control.
Low air consumption
A hallmark of the SIPART PS2 is its extremely low consumption
of air. Normal air losses on conventional positioners are costly.
Thanks to the use of modern piezoelectric technology, the SIPART PS2 consumes air only when it is needed, which means
economic operation and payback for the user.
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© Siemens AG 2014
Positioners
SIPART PS2
Technical description
Comprehensive monitoring functions
SIPART PS 2 as "intelligent solenoid valve“
The SIPART PS2 has various monitoring functions with which
changes within the actuator and valve can be detected and signaled if applicable when a selectable limit has been exceeded.
This information is important for diagnosis of the actuator or
valve. The measuring data to be determined and monitored,
some of whose limits can be adjusted, include:
• Travel integral
• Number of changes in direction
• Alarm counter
• Self-adjusting deadband
• Valve end limit position (e. g. for detection of valve seat wear
or deposits)
• Operating hours (also according to temperature and travel
ranges) as well as min./max. temperature
• Operating cycles of piezoelectric valves
• Valve positioning time
• Actuator leakages
• Partial stroke testing
Open/Close valves, safety fittings in particular, are generally
pneumatically controlled over a solenoid valve. If you use
SIPART PS2 instead of this type of solenoid valve, the positioner
performs two tasks in a single device (without extra wiring)
• Firstly, it switches the valve off on demand by venting the actuator (functional safety acc. to SIL 2 (see above)
• Secondly, it can perform a Partial Stroke Test at regular intervals (1 - 365 days), which prevents the blocking of the valve,
e. g. due to corrosion.
Status monitoring with 3-stage alarm concept
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The intelligent electropneumatic SIPART PS2 positioner is
equipped with additional monitoring functions. The status indications derived from these monitoring functions signal active
faults of the unit. The severity of these faults are graded using
"traffic light signaling", symbolized by a wrench in the colors
green, yellow and red (in SIMATIC PDM and Maintenance Station):
• Need for maintenance (green wrench)
• Urgent need for maintenance (yellow wrench)
• Imminent danger of unit failure or general failure (red wrench)
This allows users to put early measures into action before a serious valve or actuator fault occurs which could result in a system
shutdown. The fact that a fault indication is signaled, such as the
onset of a diaphragm break in the actuator or the progressive
sluggishness of a unit, enables the user to ensure system reliability at any time by means of suitable maintenance strategies.
This three-stage alarm hierarchy also allows early detection and
signaling of other faults, such as the static friction of a packing
box, the wearing of a valve plug/seating, or precipitations or incrustations on the fittings.
These fault indications can be output either line-conducted over
the alarm outputs (see above) of the positioner (max. 3), or via
communication over the HART or field bus interfaces. In this
case, the HART, PROFIBUS and FF versions of SIPART PS2 permit a differentiation of the various fault indications, as well as a
trend representation and histogram function of all key process
variables with regard to the fittings.
The device display also displays the graded maintenance
requirements, complete with identification of the source of the
fault.
Functional safety acc. to SIL2
The positioner is suitable for use on valves that satisfy the special requirements in terms of functional safety up to SIL 2 in accordance with IEC 61508 or IEC 61511. The variants 6DR5.1.0....-....-Z C20 are available for this.
These are single-acting positioners for mounting on pneumatic
actuators with spring return.
The positioner vents the valve actuator on demand/in the event
of a fault and puts the valve in the preset safety position.
This positioner meets the following requirement:
• "Functional safety up to SIL 2 in accordance with IEC 61508 or
IEC 61511 for safe venting.
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As in this case SIPART PS2 is constantly working in normal
operation (e. g. 99 % position), it also acts as a permanent test
function for the pneumatic output circuit, which is not usually
possible when using a solenoid valve.
Solenoid valves on control valves can also not normally be
tested during operation. They are therefore not necessary when
using SIPART PS 2 with a 4-wire connection system as the venting is carried out on demand by SIPART PS2. This means that on
control valves, both the control function and the shut-off function
can be carried out by a single device.
Configuring
In configuring mode, the SIPART PS2 positioner can be configured to requirements and include the following settings:
• Input current range 4 to 20 mA (configurable to 0 to 20 mA)
• Rising or falling characteristic curve at the setpoint input
• Positioning speed limit (setpoint ramp)
• Splitrange operation; adjustable start-of-scale and full-scale
values
• Response threshold (deadband); self-adjusting or fixed
• Direction of action; rising or falling output pressure with rising
setpoint
• Limits (start-of-scale and full-scale values) of positioning
range
• Limits (alarms) of the final control element position; minimum
and maximum values
• Automatic "tight closing" (with adjustable response threshold)
• The travel can be corrected in accordance with the valve characteristic curve.
• Function of binary inputs
• Function of alarm output etc.
Configuration of the various SIPART PS2 versions is largely
identical.
© Siemens AG 2014
Positioners
SIPART PS2
Technical description
1
HART
3
2
Inlet air
BE1
–∆y
–
+
pZ
+∆y
IW+
Exhaust
+24 V
p1
+5 V
p1
W
A
D
p2
Microcontroller
IW–
p2
A
y0
D
Exhaust
+
–
W
4
x
5
U
U
6
BE2 A1
I
I
5
A2
I
8
9
p2
7
p1
A2
p1
Travel
A1
1
Motherboard with microcontroller and input circuit
6
Alarm module for 3 alarm outputs and one binay input
2
Control panel with display and pushbuttons
7
3
Piezoelectric valve unit, always present
SIA module (slot initiator alarm module, fig.) or mechanical
limit switch module
4
Valve unit, present as accessory in double-acting positioner
8
Spring loaded pneumatic actuator (single-acting)
Iy module for SIPART PS2 controller
9
Springless pneumatic actuator (double-acting)
5
Travel
x0
Note:
Alarm module (6) and SIA module (7) can only be inserted as alternatives.
SIPART PS2, electropneumatic positioner, function diagram
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Positioners
SIPART PS2
Technical specifications
■ Technical specifications
SIPART PS2 (all versions)
Rated conditions
Design
Permissible ambient temperature
for operation
See "Technical Specifications" on
page 5/9
Degree of protection1)
IP66 according to
EN 60529/NEMA 4X
• Range of stroke (linear actuators) 3 ... 130 mm (0.12 ... 5.12 inch)
(angle of positioner shaft
16 ... 90°)
Mounting position
Any; pneumatic connections and
exhaust opening not facing up in
wet environment
• Angle of rotation range
(part-turn actuators)
Vibration resistance
• Harmonic oscillations (sine-wave) 3.5 mm (0.14"), 2 ... 27 Hz,
according to
3 cycles/axis
EN 60068-2-6/10.2008
98.1 m/s² (321.84 ft/s²),
27 ... 300 Hz, 3 cycles/axis
• Bumping (half-sine) according to
EN 60068-2-27/02.2010
5
150 m/s² (492 ft/s²), 6 ms,
1000 shocks/axis
Mode of operation
Mounting type
• On linear actuators
Using mounting kit 6DR4004-8V
and where necessary with an
additional lever arm 6DR4004-8L
on actuators according to
IEC 60534-6-1 (NAMUR) with
ribs, bars or flat face.
• On part-turn actuators
Using mounting kit 6DR4004-8D
on actuators with mounting plane
according to VDI/VDE 3845 and
IEC 60534-6-2: The necessary
mounting console is fitted on the
actuator side.
• Noise (digitally controlled) accord- 10 ... 200 Hz; 1 (m/s²)²/Hz
ing to EN 60068-2-64/04.2009
(3.28 (ft/s²)²/Hz)
200 ... 500 Hz; 0.3 (m/s²)²/Hz
(0.98 (ft/s²)²/Hz)
4 hours/axis
• Recommended continuous duty
range of the complete fitting
 30 m/s² (98.4 ft/s²) without resonance sharpness
Climatic class
According to EN 60721-3-4
• Storage
30 ... 100°
Weight, basic device
• Glass-fiber reinforced enclosure
made from polycarbonate
Approx. 0.9 kg (1.98 lb)
1K5, but -40 ... +80 °C
(1K5, but -40 ... +176 °F)
• Aluminum enclosure
Approx. 1.3 kg (2.86 lb)
• Stainless steel enclosure
Approx. 3.9 kg (8.6 lb)
• Transport
2K4, but -40 ... +80 °C
(2K4, but -40 ... +176 °F)
• Pressure-proof aluminum enclosure
Approx. 5.2 kg (11.46 lb)
• Operation2)
4K3, but -30 ... +80 °C
(4K3, but -22 ... +176 °F)3)
Pneumatic data
Material
• Enclosure
- 6DR5..0-... (Makrolon)
Compressed air, carbon dioxide
(CO2), nitrogen (N), noble gases
or cleaned natural gas
Glass-fiber reinforced polycarbonate (PC)
- 6DR5..1-... (aluminum)
GD AISi12
1.4 ... 7 bar (20.3 ... 101.5 psi)
- 6DR5..2-... (stainless steel)
Austenitic stainless steel
mat. No. 1.4581
Class 2
- 6DR5.5-... (aluminum, flameproof)
GK AISi12
• Solid particulate size and density
• Pressure dew point
Class 2 (min. 20 K (36 °F) below
ambient temperature)
Auxiliary power (air supply)
• Pressure
Air quality to ISO 8573-1
Aluminium AIMgSi, anodized
Dimensions
See "Dimensional Drawings" on
page 5/23
Class 2
• Oil content
Unrestricted flow (DIN 1945)
• Inlet air valve (ventilate
Device versions
actuator)4)
Nm3/hr
- 29 psig (2 bar)
2.4 SCFM (4.15
- 58 psig (4 bar)
4.2 SCFM (7.1 Nm3/hr)
- 87 psig (6 bar)
5.7 SCFM (9.8 Nm3/hr)
)
• Outlet air valve (vent actuator)4)
- 29 psig (2 bar)
4.8 SCFM (8.2 Nm3/hr)
- 58 psig (4 bar)
8.1 SCFM (13.7 Nm3/hr)
- 87 psig (6 bar)
11.1 SCFM (19.2 Nm3/hr)
Bleed Rate (Controlled State)
0.0035 SCFM (6 . 10-4 Nm3/hr)
Restrictor ratio
Adjustable up to  : 1
Auxiliary power consumption in the < 3.6 10-2 Nm³/h (0.158 USgpm)
controlled state
5/8
• Pressure gauge block
Siemens FI 01 · 2014 US Edition
• In Makrolon enclosure
Single-acting and double-acting
• In aluminum enclosure
Single-acting
• Im flameproof aluminium
enclosure
Single-acting and double-acting
• In stainless steel enclosure
Single-acting and double-acting
Gauge
• Degree of protection
- Gauge made of plastic
IP31
- Gauge made of steel
IP44
- Gauge made of
stainless steel 316
IP54
• Vibration resistance
According to EN 837-1
© Siemens AG 2014
Positioners
SIPART PS2
Technical specifications
Controller
Permissible ambient
temperature
Controller unit
• Five-point switch
Self-adjusting
For operation with and without
HART2)
• Deadband
Zone 1, 2 and 22
T4: -30 ... +80 °C (-22 ... +176 °F)
T6: -30 ... +50 °C (-22 ... +122 °F)
• Scan time
10 ms
For operation with PROFIBUS PA or Zone 1
T4: -30 ... +80 °C (-22 ... +176 °F)
with FOUNDATION Fieldbus2)
T6: -30 ... +50 °C (-22 ... +122 °F)
Zone 2 and 22
T4: -20 ... +75 °C (-4 ... +103 °F)
T6: -20 ... +50 °C (-4 ... +122 °F)
• Resolution
 0,05 %
Natural gas as driving medium
• Transmission error
 0,2 %
• Temperature influence effect
 0.1 %/10 K ( 0.1 %/18 °F)
- dEbA = Auto
Self-adjusting
- dEbA = 0.1 … 10 %
Can be set as fixed value
Analog-to-digital converter
1)
Max. impact energy 1 Joule for enclosure with inspection window
6DR5..0 and 6DR5..1.
2)
At  -10 °C ( 14 °F) the display refresh rate of the indicator is limited. For
basic devices with Ex protection the following applies: Only T4 permissible
when using with Iy module.
3)
-20 ... +80 °C (-4 ... + 176 °F) for 6DR55..-0G..., 6DR56..-0G...,
6DR55..-0D... and 6DR56..-0D...
4)
With Ex d version (6DR5..5-…) values reduced by approx. 20 %.
Cycle time
• 20 mA/HART device
20 ms
• PA device
60 ms
• FF device
60 ms (min. loop time)
Certificates and approvals
For technical specifications using
natural gas as driving medium,
see operating instructions.
Classification according to pressure For gases of fluid group 1, comequipment directive
plies with requirements of
(PED 97/23/EC)
article 3, paragraph 3 (sound
engineering practice SEP)
CE conformity
5
You can find the appropriate
directives and standards, including the relevant versions, in the
EC Declaration of Conformity on
the Internet.
Explosion protection
Explosion protection according to
ATEX/IECEx
• Flameproof enclosure "d"
II 2 G Ex d IIC T6/T4 Gb
• Intrinsic safety "ia"
II 2 G Ex ia IIC T6/T4 Gb
II 2 D Ex ia IIIC 110°C Db
• Intrinsic safety "ic"
II 3 G Ex ic IIC T6/T4 Gc
• Non-sparking "nA"
II 3 G Ex nA IIC T6/T4 Gc
• Dust, protection with "t" enclosure II 3 D Ex tb IIIC T100°C Dc IP66
Explosion protection according to
FM/CSA
• Explosion-proof "d"
- FM
XP, Class I, Division 1, ABCD
XP, Class I, Zone 1, AEx d,
IIC,T6/T4
- CSA
Class I, Division 1, Groups CD
Class II/III Div 1, Groups EFG
• Intrinsic safety "ia"
- FM
IS, Class I, Division 1, ABCD
Class I; Zone 1, AEx ib, IIC, T6/T4
- CSA
Class I, Division 1, ABCD
Class I; Zone 1, Ex ib, IIC
• Non-sparking "nA"
- FM
NI, Class I, Division 2, ABCD NI,
Class I, Zone 2, IIC,T6/T4
- CSA
Class I, Division 2, ABCD Class I,
Zone 2, IIC
Dust, protection with "t" enclosure
- CSA
Class II, Divison 1
Siemens FI 01 · 2014 US Edition
5/9
© Siemens AG 2014
Positioners
SIPART PS2
Technical specifications
SIPART PS2 with and without HART
Basic device
without Ex protection
5
Electrical specifications
Current input IW
• Rated signal range
• Test voltage
• Binary input BE1 (terminals 9/10;
electrically connected to the basic
device)
2-wire connection (terminals 6/8)
6DR50.. and 6DR53.. without HART
6DR51.. and 6DR52.. with HART
Current to maintain the auxiliary power
supply
Required load voltage UB
(corresponds to  at 20mA)
• Without HART (6DR50..)
- Typical
- max.
• Without HART (6DR53..)
- Typical
- max.
• With HART (6DR51..)
- Typical
- max.
• With HART (6DR52..)
- Typical
- max.
• Static destruction limit
Effective internal capacitance Ci
• Without HART
• With HART
Effective internal inductance Li
• Without HART
• With HART
For connecting to circuits with the
following peak values
Basic device
with Ex d explosion
protection
Basic device with
"ia"explosion
protection
Basic device with
explosion protection
"ic", "nA", "t"
0/4 ... 20 mA
840 V DC, 1 s
Suitable only for floating contact; max. contact load
< 5 A at 3 V
 3.6 mA
6.36 V (= 318 )
6.48 V (= 324 )
6.36 V (= 318 )
6.48 V (= 324 )
7.8 V (= 390 )
8.3 V (= 415 )
7.8 V (= 390 )
8.3 V (= 415 )
7.9 V (= 395 )
8.4 V (= 420 )
-
-
-
6.6 V (= 330 )
6.72 V (= 336 )
6.6 V (= 330 )
6.72 V (= 336 )
-
-
40 mA
8.4 V (= 420 )
8.8 V (= 440 )
40 mA
8.4 V (= 420 )
8.8 V (= 440 )
-
8.4 V (= 420 )
8.8 V (= 440 )
-
-
-
22 nF
7 nF
"ic": 22 nF
"ic": 7 nF
-
-
0,12 mH
0,24 mH
Un = 30 V
Ii = 100 mA
Pi = 1 W
"ic": 0,12 mH
"ic": 0,24 mH
"ic":
Ui = 30 V
Ii = 100 mA
"nA"/"t":
Un  30 V
In  100 mA
3-/4-wire connection
(terminals 2/4 and 6/8)
6DR52.. with HART,
explosion-protected
6DR53.. without HART,
not explosion-protected)
Load voltage at 20 mA
Power supply UH
Current consumption IH
Effective internal capacitance Ci
Effective internal inductance Li
For connecting to circuits with the following peak values
 0.2 V (= 10 )
18 ... 35 V DC
 0.2 V (= 10 )
 1 V (= 50 )
18 ... 35 V DC
18 ... 30 V DC
(UH -7.5 V)/2.4 k [mA]
22 nF
0.12 mH
Un = 30 V DC
Ii = 100 mA
Pi = 1 W
Electrical isolation
between UH and IW
5/10
-
Siemens FI 01 · 2014 US Edition
between UH and IW
between UH and IW
(2 intrinsically safe circuits)
 1 V (= 50 )
18 ... 30 V DC
"ic": 22 nF
"ic": 0,12 mH
"ic":
Ui = 30 V
Ii = 100 mA
"nA/"t":
Un  30 V
In  100 mA
between UH and IW
© Siemens AG 2014
Positioners
SIPART PS2
Technical specifications
Basic device
without Ex protection
Basic device
with Ex d explosion
protection
Basic device with
"ia"explosion
protection
M20x1.5 or ½-14 NPT
Ex d certified cable gland M20x1.5 or ½-14 NPT
M20x1.5, ½-14 NPT or
M25x1.5
Basic device with
explosion protection
"ic", "nA", "t"
Design
Connections, electrical
• Screw terminals
• Cable gland
Connections, pneumatic
2.5 AWG28-12
M20x1.5 or ½-14 NPT
Female thread G¼ or ¼-18 NPT
5
Siemens FI 01 · 2014 US Edition
5/11
© Siemens AG 2014
Positioners
SIPART PS2
Technical specifications
SIPART PS2 with PROFIBUS PA/with FOUNDATION Fieldbus
Basic device
without Ex protection
Basic device
with Ex d explosion
protection
Basic device with
"ia"explosion
protection
Basic device with explosion protection
"ic", "nA", "t"
Electrical specifications
Power supply, bus circuit
(terminals 6/7)
Bus voltage
Bus-supplied
9 ... 32 V
9 ... 32 V
9 ... 24 V
9 ... 32 V
• Bus connection with FISCO
supply unit
Ui = 17.5 V
Ii = 380 mA
Pi = 5.32 W
"ic":
Ui = 17.5 V
Ii = 570 mA
"nA"/"t": Un  32 V
• Bus connection with barrier
Ui = 24 V
Ii = 250 mA
Pi = 1.2 W
"ic": Ui = 32 V
"nA"/"t": Un  32 V
For connecting to circuits with the
following peak values
Effective internal capacitance
-
-
Ci = negligible
Ci = negligible
Effective internal inductance
-
-
Li = 8 µH
"ic": Li = 8 µH
11.5 mA  10 %
Current consumption
0 mA
Additional error signal
5
Safety shutdown can be activated with
coding bridge (terminals 81/82)
electrically isolated from bus circuit and binary input
> 20 k
• Input resistance
• Signal state "0" (shutdown active)
0 ... 4.5 V or unconnected
• Signal state "1" (shutdown not active)
13 ... 30 V
For connecting to power supply with
the following peak values
• Effective Internal capacitance
-
-
Ui = 30 V
Ii = 100 mA
Pi = 1 W
"nA":
Un  30 V
In  100 mA
"ic":
Ui = 30 V
Ii = 100 mA
Ci = negligibly small
Ci = negligibly small
Bridged or connection to switching contact.
Suitable only for floating contact; max. contact load < 5 µA at 3 V
Binary input BE1 for PROFIBUS (terminals 9/10); electrically connected to
the bus circuit)
Electrical isolation
• For basic device without Ex protection and for basic device with Ex d
• For basic device Ex "ia"
Electrical isolation between basic device and the input for safety shutdown, as well as the outputs of the
option modules
The basic device and the input to the safety shutdown, as well as the outputs of the option modules,
are separate, intrinsically safe circuits.
• For basic device Ex "ic", "nA", "t"
Electrical isolation between basic device and the input for safety shutdown,
as well as the outputs of the option modules
Test voltage
840 V DC, 1 s
Design
Connections, electrical
• Screw terminals
• Cable gland
2.5 AWG28-12
M20x1.5 or ½-14 NPT
Connections, pneumatic
Ex d certified cable gland M20x1.5 or ½-14 NPT
M20x1.5; ½-14 NPT or
M25x1.5
M20x1.5 or ½-14 NPT
Female thread G¼ or ¼-18 NPT
PROFIBUS PA communication
Communication
Layers 1 and +2 according to PROFIBUS PA, transmission technology according to IEC 61158-2;
slave function; layer 7 (protocol layer) according to PROFIBUS DP,
EN 50170 standard with the extended PROFIBUS functions
(all data acyclic, manipulated variable, feedbacks and status also cyclic)
C2 connections
Four connections to master class 2 are supported; automatic connection setup 60 s after break in communication
Device profile
Response time to master message
Device address
PC parameterizing software
5/12
Siemens FI 01 · 2014 US Edition
PROFIBUS PA profile B, version 3.0, more than 150 objects
Typically 10 ms
126 (when delivered)
SIMATIC PDM; supports all device objects. The software is not included in the scope of delivery.
© Siemens AG 2014
Positioners
SIPART PS2
Technical specifications
Basic device
without Ex protection
Basic device
with Ex d explosion
protection
Basic device with
"ia"explosion
protection
Basic device with explosion protection
"ic", "nA", "t"
FOUNDATION Fieldbus
communication
Communications group and class
Function blocks
Execution times of the blocks
Physical layer profile
According to technical specification of the Fieldbus Foundation for H1 communication
Group 3, Class 31PS (Publisher Subscriber)
1 Resource Block (RB2)
1 Analog Output Function Block (AO)
1 PID Function Block (PID)
1 Transducer Block (Standard Advanced Positioner Valve)
AO: 60 ms
PID: 80 ms
123, 511
FF registration
Tested with ITK 5.0
Device address
22 (when delivered)
5
Siemens FI 01 · 2014 US Edition
5/13
© Siemens AG 2014
Positioners
SIPART PS2
Technical specifications
Option modules
Alarm unit
Without Ex protection/
with Ex protection Ex d
With explosion protection "ia"
With explosion protection
"ic", "nA", "t"
6DR4004-8A
6DR4004-6A
6DR4004-6A
• Alarm output A1: Terminals 41 and 42
• Alarm output A2: Terminals 51 and 52
• Alarm output: Terminals 31 and 32
3 binary output circuits
 35 V
-
-
- High (not activated)
Conductive, R = 1 k, +3/-1 % *)
 2.1 mA
 2.1 mA
- Low *) (activated)
Blocked, IR < 60 µA
 1.2 mA
 1.2 mA
• Power supply UH
• Signal state
*) Low is also the status when the
basic device is faulty or is without
additional electrical power supply.
5
*) When used in the flameproof enclo- Switching threshold with supply to
sure the current consumption must
EN 60947-5-6:
be limited to 10 mA per output.
UH = 8.2 V, Ri = 1 k
Switching threshold with supply to
EN 60947-5-6:
UH = 8.2 V, Ri = 1 k
• For connecting to circuits with the following peak values
Ui = 15 V
Ii = 25 mA
Pi = 64 mW
"ic":
Ui = 15 V
Ii = 25 mA
"nA"/"t": Un  15 V
Effective internal capacitance
-
Ci = 5.2 nF
Ci = 5.2 nF
Effective internal inductance
-
Li = negligibly small
Li = negligibly small
1 binary output circuit
Binary input BE2: Terminals 11 and 12, terminals 21 and 22 (bridge)
• Electrically connected to the basic
device
- Signal state 0
Floating contact, open
- Signal state 1
Floating contact, closed
- Contact load
3 V, 5 A
• Electrically isolated from the basic
device
 4.5 V or open
- Signal state 0
 13 V
- Signal state 1
 25 k
- Natural resistance
• Static destruction limit
 35 V
-
-
• For connecting to circuits with the following peak values
Ui = 25.2 V
"ic": Ui = 25.2 V
"nA"/"t": Un  25.5 V
Effective internal capacitance
-
Ci = negligibly small
Ci = negligibly small
Effective internal inductance
-
Li = negligibly small
Li = negligibly small
The 3 outputs, the input BE2 and the basic device are electrically isolated from each other
Electrical isolation
Test voltage
840 V DC, 1 s
Iy module
6DR4004-8J
6DR4004-6J
6DR4004-6J
DC output for position feedback
1 current output: Terminals 61 and 62
2-wire connection
Rated signal range
4 ... 20 mA, short-circuit proof
Total operating range
Power supply UH
3.6 … 20.5 mA
+12 … +35 V
+12 … +30 V
+12 … +30 V
 (UH [V] – 12 V)/I [mA]
External loads RB [k]
 0,3 %
Transmission error
 0.1 %/10 K ( 0.1 %/18 °F)
Temperature influence effect
 0,1 %
Resolution
1%
Residual ripple
• For connecting to circuits with the following peak values
Ui = 30 V
Ii = 100 mA
Pi = 1 W
"ic":
Ui = 30 V,
Ii = 100 mA
"nA"/"t":
Un  30 V, In  100 mA
Pn  1 W
Effective internal capacitance
-
Ci = 11 nF
Ci = 11 nF
Effective internal inductance
-
Li = negligibly small
Li = negligibly small
Electrical isolation
840 V DC, 1 s
Test voltage
5/14
Electrically isolated from the alarm option and safely isolated from the basic device
Siemens FI 01 · 2014 US Edition
© Siemens AG 2014
Positioners
SIPART PS2
Technical specifications
SIA module
Limit transmitter with slot-type
initiators and alarm output
Without Ex protection
With explosion protection "ia"
With explosion protection
"ic", "nA", "t"
6DR4004-8G
6DR4004-6G
6DR4004-6G
• Binary output (limit transmitter) A1: Terminals 41 and 42
• Binary output (limit transmitter) A2: Terminals 51 and 52
2 slot-type initiators
• Connection
2-wire system to EN 60947-5-6 (NAMUR), for switching amplifier to be connected on load side
• Signal state Low (activated)
< 1.2 mA
• 2 slot-type initiators
Type SJ2-SN
NC (normally closed)
• Function
• Connecting to circuits with the
following peak values
Rated voltage 8 V current
Ui = 15 V
consumption:
Ii = 25 mA
 3 mA (limit value not responded), Pi = 64 mW
 1 mA (limit value responded)
"ic":
Ui = 15 V
Ii = 25 mA
"nA":
Un  15 V
Pn  64 mW
Effective internal capacitance
-
Ci = 41 nF
Ci = 41 nF
Effective internal inductance
-
Li = 100 µH
Li = 100 µH
1 alarm output
Binary output: Terminals 31 and 32
• Connection
R = 1.1 k
> 2.1 mA
> 2.1 mA
• Signal state Low (activated)
R = 10 k
< 1.2 mA
< 1.2 mA
• Power supply UH
UH  35 V DC
I  20 mA
-
-
• Connecting to circuits with the
following peak values
-
Ui = 15 V
Ii = 25 mA
Pi = 64 mW
"ic":
Ui = 15 V
Ii = 25 mA
"nA":
Un  15 V
Pn  64 mW
Effective internal capacitance
-
Ci = 5.2 nF
Ci = 5.2 nF
Effective internal inductance
-
Li = negligibly small
Li = negligibly small
Electrical isolation
Test voltage
5
On switching amplifier according to EN 60947-5-6: (NAMUR), UH = 8.2 V, Ri = 1 k).
• Signal state High
(not activated)
The 3 outputs are electrically isolated from the basic device.
840 V DC, 1 s
Siemens FI 01 · 2014 US Edition
5/15
© Siemens AG 2014
Positioners
SIPART PS2
Technical specifications
Mechanical limit switch module
Without Ex protection
With explosion protection "ia"
With explosion protection
"ic", "nA", "t"
6DR4004-8K
6DR4004-6K
6DR4004-6K
Limit transmitter with mechanical
switching contacts
2 limit value contacts
• Binary output A1: Terminals 41 and 42
• Binary output A2: Terminals 51 and 52
• Max. switching current AC/DC
4A
-
-
• Connecting to circuits with the
following peak values
-
Ui = 30 V
Ii = 100 mA
Pi = 750 mW
"ic":
Ui = 30 V
Ii = 100 mA
"nA":
Un  15 V
Effective internal capacitance
-
Ci = negligibly small
Ci = negligibly small
Effective internal inductance
-
Li = negligibly small
Li = negligibly small
• Max. switching voltage AC/DC
250 V/24 V
30 V DC
30 V DC
1 alarm output
• Binary output: Terminals 31 and 32
• Connection
5
On switching amplifier according to EN 60947-5-6: (NAMUR),
UH = 8.2 V, Ri = 1 k).
-
• Signal state High
(not activated)
R = 1.1 k
> 2.1 mA
> 2.1 mA
• Signal state Low (activated)
R = 10 k
< 1.2 mA
< 1.2 mA
• Auxiliary power
UH  35 V DC
I  20 mA
-
-
• Connecting to circuits with the
following peak values
-
Ui = 15 V
Ii = 25 mA
Pi = 64 mW
"ic":
Ui = 15 V
Ii = 25 mA
Effective internal capacitance
-
Ci = 5.2 nF
Ci = 5.2 nF
Effective internal inductance
-
Li = negligibly small
Li = negligibly small
The 3 outputs are electrically isolated from the basic device
Electrical isolation
Test voltage
3 150 V DC, 2 s
Rated conditions altitude
Max. 2 000 m NN
At altitudes over 2 000 m NN,
use a suitable power supply
EMC filter module
-
-
EMC filter module type C73451-A430-L8 is required for NCS sensor or an external potentiometer. External
position sensor (potentiometer or NCS; as option) with the following peak values
Resistance of external
potentiometer
Peak values when suppled via the
PROFIBUS basic device
10 k
-
Peak values when suppled via other basic devices
Electrical isolation
Test voltage
5/16
Uo = 5 V
Io = 75 mA statisch
Io = 160 mA kurzfristig
Po = 120 mW
Uo = 5 V
Io = 75 mA
Po = 120 mW
Uo = 5 V
Io = 100 mA
Po = 33 mW
Co = 1 F
Lo = 1 mH
Uo = 5 V
Io = 75 mA
Po = 120 mW
Co = 1 F
Lo = 1 mH
Electrically connected to the basic device
840 V DC, 1 s
Siemens FI 01 · 2014 US Edition
© Siemens AG 2014
Positioners
SIPART PS2
Technical specifications
Without Ex protection
With explosion protection "ia"
With explosion protection
"ic", "nA", "t"
NCS sensor
Position range
• Linear actuator 6DR4004-.N.20
3 ... 14 mm (0.12 ... 0.55")
• Linear actuator 6DR4004-.N.30
10 ... 130 mm (0.39 ... 5.12"); up to 200 mm (7.87") on request
• Part-turn actuator
30° ... 100°
Linearity (after correction by
positioner)
1%
• Linear actuator
1%
• Part-turn actuator
 0,2 %
Hysteresis
Continuous working temperature
-40 °C ... +90 °C
(-40 °F ... +194 °F)
Climatic class
-
Nach DIN EN 60721-3-4
• Lagerung
1K5, but -40 ... +90 °C (1K5, but -40 ... +176 °F)
• Transport
2K4, but -40 ... +90 °C (2K4, but -40 ... +176 °F)
Vibration resistance
• Harmonic oscillations
(sine-wave) according to
EN 60068-2-6/05.96
7 mm (0.28"), 5 ... 54 Hz; 500 m/s² (1640 ft/s²), 80 ... 200 Hz
Degree of protection of enclosure
IP68 according ot IEC EN 60529; NEMA 4X / Encl. Type 4X
5
• Connecting to circuits with the
following peak values
-
Ui = 5 V
Ii = 160 mA
Pi = 120 mW
"ic"/"nA": Ui = 5 V
Effective internal capacitance
-
Ci = 180 nF
Ci = 180 nF
Effective internal inductance
-
Li = 922 µH
Li = 922 µH
Explosion protection according to
ATEX/IECEx
-
Intrinsic safety "ia":
II 2 G Ex ia IIC T6/T4 Gb
Intrinsic safety "ic":
II 3 G Ex ic IIC T6/T4 Gc
Non-sparking "nA":
II 3 G Ex nA IIC T6/T4 Gc
Explosion protection according to
FM
-
Intrinsic safety "ia":
IS, Class I, Divison 1, ABCD
IS, Class I, Zone 1, AEx ib, IIC
Non-sparking, "nA":
NI, Class I, Divison 2, ABCD
NI, Class I, Zone 2, AEx nA, IIC
Permissible ambient temperature
• ATEX/IECEx
-
T4: -40 ... +90 °C (-40 ... +194 °F)
T6: -40 ... +70 °C (-40 ... +158 °F)
• FM
-
T4: -40 ... +85 °C (-40 ... +185 °F)
T6: -40 ... +70 °C (-40 ... +158 °F)
Siemens FI 01 · 2014 US Edition
5/17
© Siemens AG 2014
Positioners
SIPART PS2
Selection and Ordering data
SIPART PS2
Selection and ordering data
Article No.
SIPART PS2 electropneumatic
positioner in enclosure made of
Makrolon, aluminum and stainless steel
6DR5
Version
2-wire (4 to 20 mA)
• Without HART
• With HART, not explosionprotected
2-, 3-, 4-wire (0/4 to 20 mA)
• With HART, explosion-protected
• Without HART, not explosion
-protected
PROFIBUS PA connection
FOUNDATION Fieldbus connection
5
Order code
Selection and ordering data
Article No.
6DR5
777 - 0 7777 - 77A7 777
SIPART PS2 electropneumatic
positioner in enclosure made of
Makrolon, aluminum and stainless steel
Limit monitor
Installed, incl. 2nd cable gland
Without
Alarm module; electronic (6DR4004-.A)
SIA module; slot-type initiators
(6DR4004-.G)
Mechanical limit switch module
(mechanical switching contacts
(6DR4004-.K))
0
1
2
3
Option modules
Installed,
incl. 2nd cable gland
Without
Iy module for position feedback signal (4 ... 20 mA) (6DR4004-.J)
EMC filter module for external position sensor in the SIPART PS2 enclosure (C73451-A430-D23), NCS
sensor 6DR4004-.N..0 and external
position sensing with non-Siemens
potentiometer
Iy module and EMC filter module for
external position sensor
5
6
For actuator
Single-acting
Double-acting
1
2
Enclosure
Makrolon
Aluminum; only single-acting
Stainless steel (without window)
0
11
2
Explosion protection
Without
N
In type of protection
(ATEX/IECEx/FM/CSA)
• intrinsic safety
E
With protection type (ATEX/IECEx)1)
• Non-sparking
• Dust protection via enclosure
D
With protection type
(ATEX/IECEx/FM)2)
• Intrinsic safety
• Non-sparking
F
With protection type
(ATEX/IECEx/FM)2)
• Non-sparking
G
With protection type (ATEX/IECEx)1)
• Intrinsic safety
• Non-sparking
• Dust protection via enclosure
K
Connection thread
electrical/pneumatic
With cable gland M20x1.5/G¼
With cable gland
½-14 NPT / ¼-18 NPT
With cable gland
M20x1.5/¼-18 NPT
With cable gland
½-14 NPT / G¼
With plug M12 / G¼3)
With plug M12 / ¼-18 NPT3)
Customer-specific design
Without
Brief instructions
German/English
French/Spanish/Italian
Mounted pressure gauge block
Without
Gauge made of plastic case
Block made of aluminum, singleacting G¼, scaled in MPa and bar
Block made of aluminum, doubleacting G¼, scaled in MPa and bar
Block made of aluminum, singleacting ¼-18 NPT, scaled in MPa
and psi
Block made of aluminum, singleacting ¼-18 NPT, scaled in MPa
and psi
G
N
M
P
R
S
We can offer shorter delivery times for configurations identified as part of
the Quick Ship Program. For details see page 9/5 in the appendix.
Gauge made of ss case
block made of aluminium, singleacting G¼, scaled in MPa, bar, psi
Block made of aluminium, doubleacting G¼, scaled in MPa, bar, psi
Block made of aluminium, singleacting ¼-18 NPT, scaled in MPa,
bar, psi
Block made of aluminium, doubleacting ¼-18 NPT, scaled in MPa,
bar, psi
Gauge made of stainless steel 316
Block made of stainless steel 316,
single-acting G¼, scaled in MPa,
bar, psi
Block made of stainless steel 316,
double-acting G¼, scaled in MPa,
bar, psi
Block made of stainless steel 316,
single-acting ¼-18 NPT, scaled in
MPa, bar, psi
Block made of stainless steel 316,
double-acting ¼-18 NPT, scaled in
MPa, bar, psi
Order code
777 - 0 7777 - 77A7 777
0
1
2
3
0
1
2
3
0
A
B
0
1
2
3
4
9 R1A
9 R2A
9 R1B
9 R2B
9 R1C
9 R2C
9 R1D
9 R2D
We can offer shorter delivery times for configurations identified as part of
the Quick Ship Program. For details see page 9/5 in the appendix.
5/18
Siemens FI 01 · 2014 US Edition
© Siemens AG 2014
Positioners
SIPART PS2
Selection and Ordering data
SIPART PS2
Selection and ordering data
Article No.
SIPART PS2 electropneumatic
positioner in enclosure made of
Makrolon, aluminum and stainless steel
6DR5
Further designs
Order code
777 - 0 7777 - 77A7 777
Order code
Add "-Z" to Article No. and specify
Order Code.
Pneumatic terminal block made of
stainless steel 316
For device versions in Makrolon
enclosure
K18
Version with stainless steel
sound absorbers
Standard with stainless steel enclosure
A40
TAG plate made of stainless steel,
3-line
Text line 1: Plain text from Y17
Text line 2: Plain text from Y15
Text line 3: Plain text from Y16
A20
Text line 1 (Max. 16 characters)
Y17
Text line 2 (Max. 24 characters)
Y15
Text line 3 (Max. 8 characters)
Y16
Preset bus address
Specify in plain text: Y25: ........
(only for 6DR55.. and 6DR56..)
Y25
Functional safety (SIL 2) only for
6DR5.1. (single-acting positioners)
Device suitable for use according to
IEC 61508 and IEC 61511
C20
OPOS adapter with interface
VDI/VDE 3847
blanketing, not for flameproof aluminum enclosure
K20
Customer-specific diagnostics
Specify in plain text: Y30: ........
Y30
1)
Enclosure: aluminum or stainless steel, each without inspection window in
the cover
2)
Enclosure: aluminum or Makrolon, each with inspection window in the
cover Max. impact energy 1 Joule for enclosure with inspection window
6DR5..0 und 6DR5..1.
3)
Only with version PROFIBUS PA 6DR55.. and FOUNDATION Fieldbus
6DR56..
Only with type of protection dust protection by enclosure, 6DR5...-0D...
and 6DR5...-0K..
5
Siemens FI 01 · 2014 US Edition
5/19
© Siemens AG 2014
Positioners
SIPART PS2
Selection and Ordering data
SIPART PS2
Selection and ordering data
Article No.
SIPART PS2 electropneumatic
positioner, in flameproof aluminum enclosure, without cable
gland
6DR5
Version
2-wire (4 to 20 mA)
• Without HART
• With HART
2-, 3-, 4-wire (0/4 to 20 mA)
• With HART
• Without HART
PROFIBUS PA connection
FOUNDATION Fieldbus connection
For actuator
Single-acting
Double-acting
5
Order code
Selection and ordering data
Article No.
6DR5
77 5 - 0 E 777 - 77A7 777
SIPART PS2 electropneumatic
positioner, in flameproof aluminum enclosure, without cable
gland
1
2
Limit monitor
Built-in
Without
Alarm module; electronic
(6DR4004-8A)
Option modules
Built-in
Without
Iy module for position feedback
signal (4 ... 20 mA) (6DR4004-8J)
EMC filter module for external
position sensor
Iy module and EMC filter module
for external position sensor
Customer-specific design
Without
Brief instructions
German/English
French/Spanish/Italian
Siemens FI 01 · 2014 US Edition
0
Gauge made of plastic case
Block made of aluminium, singleacting G¼, scaled in MPa and bar
Block made of aluminium, doubleacting G¼, scaled in MPa and bar
Block made of aluminium, singleacting, ¼-18 NPT, scaled in MPa
and psi
Block made of aluminium, doubleacting, ¼-18 NPT, scaled in MPa
and psi
2
3
5
6
Connection thread
electrical/pneumatic
M20 x 1.5 / G¼
½-14 NPT / ¼-18 NPT
M20 x 1.5 / ¼-18 NPT
½-14 NPT / G¼
M25x1.5 / G¼
5/20
77 5 - 0 E 777 - 77A7 777
Mounted pressure gauge block
Without
0
1
1
2
3
4
Gauge made of ss case
block made of aluminium, singleacting G¼, scaled in MPa, bar, psi
Block made of aluminium, doubleacting G¼, scaled in MPa, bar, psi
Block made of aluminium, singleacting ¼-18 NPT, scaled in MPa,
bar, psi
Block made of aluminium, doubleacting ¼-18 NPT, scaled in MPa,
bar, psi
G
N
M
P
Q
0
1
9 R1A
9 R2A
9 R1B
9 R2B
Gauge made of stainless steel 316
Block made of stainless steel 316,
single-acting G¼, scaled in MPa,
bar, psi
Block made of stainless steel 316,
double-acting G¼, scaled in MPa,
bar, psi
Block made of stainless steel 316,
single-acting ¼-18 NPT, scaled in
MPa, bar, psi
Block made of stainless steel 316,
double-acting ¼-18 NPT, scaled in
MPa, bar, psi
0
1
2
3
0
Further designs
A
B
Order code
9 R1C
9 R2C
9 R1D
9 R2D
Order code
Add "-Z" to Article No. and specify
Order Code.
TAG plate made of stainless steel,
3-line
Text line 1: Plain text from Y17
Text line 2: Plain text from Y15
Text line 3: Plain text from Y16
A20
Text line 1 (Max. 16 characters)
Y17
Text line 2 (Max. 24 characters)
Y15
Text line 3 (Max. 8 characters)
Y16
Preset bus address
Specify in plain text: Y25: ........
only for 6DR55.. and 6DR56..)
Y25
Functional safety (SIL 2) only for
6DR5.1. (single-action positioners)
Device suitable for use according to
IEC 61508 and IEC 61511
C20
© Siemens AG 2014
Positioners
SIPART PS2
Selection and Ordering data
Accessories/Spare parts
■ Selection and ordering data
■ Selection and ordering data
Article No.
Accessories
ly module for position feedback signal
(4 ... 20 mA)
• Without explosion protection
6DR4004-8J
• With explosion protection ATEX/IECEx
6DR4004-6J
• With explosion protection FM/CSA
6DR4004-7J
Alarm unit for 3 alarm outputs and 1 binary input
(functionality: 2 limit monitors, 1 fault alarm, 1
binary input)
Gauge block with
6DR4004-1M
3 gauges made of plastic, block made of
aluminium, double-acting G¼, scaled in MPa
and bar
6DR4004-2M
2 gauges made of plastic, block made of
aluminium, single-acting ¼-18 NPT, scaled in
MPa and psi
6DR4004-1MN
3 gauges made of plastic, block made of
aluminium, double-acting ¼-18 NPT, scaled in
MPa and psi
6DR4004-2MN
2 gauges made of ss case
Block made of aluminum, single-acting G¼,
scaled in MPa, bar, psi
6DR4004-1P
3 gauges made of ss case
Block made of aluminum, double-acting G¼,
scaled in Mpa, bar, psi
6DR4004-2P
2 gauges made of ss case
Block made of aluminum, single-acting
¼-18 NPT, scaled in MPa, bar, psi
6DR4004-1PN
Article No.
3 gauges made of ss case
Block made of aluminum, double-acting
¼-18 NPT, scaled in MPa, bar, psi
6DR4004-2PN
6 D R 4 0 0 4 - 7N77 0
2 gauges made of stainless steel 316
Block made of stainless steel 316, single-acting
G¼, scaled in MPa, bar, psi
6DR4004-1Q
3 gauges made of stainless steel 316
Block made of stainless steel 316, double-acting
G¼, scaled in MPa, bar, psi
6DR4004-2Q
2 gauges made of stainless steel 316
Block made of stainless steel 316, single-acting
¼-18 NPT, scaled in MPa, bar, psi
6DR4004-1QN
3 gauges made of stainless steel 316
Block made of stainless steel 316, double-acting
¼-18 NPT, scaled in MP, bar, psi
6DR4004-2QN
6DR4004-8A
• With explosion protection ATEX/IECEx
6DR4004-6A
• With explosion protection FM/CSA
6DR4004-7A
SIA module (slot-type initiator alarm unit, not for
Ex d version)
• Without explosion protection
6DR4004-8G
• With ATEX/IECEx and FM/CSA explosion protection
6DR4004-6G
Mechanical limit switch module
(with mechanical ground contacts, not for Ex d
version)
• Without explosion protection
6DR4004-8K
• With explosion protection
6DR4004-6K
EMC filter module for connection of external
position sensor (10 k) or NCS sensor
C73451-A430-D23
Accessories
NCS sensor
for non-contacting detection of position (not
for Ex d version)
Explosion protection
Not explosion-proof
With protection type (ATEX/IECEx/FM)
• Intrinsic safety
• Non-sparking
Cable length
6 m (19.68 ft)
20 m (65.67 ft)
40 m (131,23 ft)
Actuator type
For part-turn actuators, glass fiber-reinforced polyester magnet holders1)
For linear actuators up to 14 mm
(0.55 inch)2)
For linear actuators > 14 ... 130 mm
(0.55 ... 5.12 inch)3)
For part-turn actuators, anodized aluminum
magnet holders
Article No.
C73451-A430-D78
2 gauges made of plastic, block made of
aluminium, single-acting G¼, scaled in MPa and
bar
• Without explosion protection
Selection and ordering data
External position detection system
(with explosion protection to ATEX/IECEx) for
separate mounting of position sensor and controller unit (not for Ex d version), comprising
SIPART PS2 Makrolon enclosure with integral
potentiometer and sliding clutch (without electronics and valve block)
The EMC filter module is additionally required for
the controller unit. (separate ordering item, see
above).
8
6
N
P
R
1
2
Pneumatic terminal block made of
stainless steel 316
to replace the pneumatic terminal block made of
aluminium for SIPART PS2 with
Makrolon enclosure
Single-acting with G¼
6DR4004-1R
Double-acting with G¼
6DR4004-2R
Single-acting with ¼-18 NPT
6DR4004-1RN
1)
Double-acting with ¼-18 NPT
6DR4004-2RN
2)
Mounting kit for NAMUR part-turn actuators
3
4
Fitted with mounting console, available for order separately as accessory.
Mounted without NAMUR interface, individual mounting solution. Or
mounted with NAMUR interface. Only a NAMUR mounting bracket can be
used as mounting base (order separately as accessory).
3) Mounted with NAMUR interface. Article No. either 6DR4004-8V or
6DR4004-8V + 6DR4004-8L depending on stroke range.
Or mounted without NAMUR interface, individual mounting solution. Article
No. 6DR4004-8VK or 6DR4004-8VL can be used as individual mounting
solution depending on the stroke range.
(VDI/VDE 3845, with plastic coupling wheel,
without mounting console)
6DR4004-8D
(VDI/VDE 3845, with stainless steel coupling,
without mounting console)
TGX:16300-1556
The following mounting consoles can be used
with the NAMUR part-turn actuator mounting kit
6DR4004-8D.
Size W x L x H (H = height of shaft butt)
• 30 x 80 x 20 mm
TGX:16152-105
• 30 x 80 x 30 mm
TGX:16300-147
• 30 x 130 x 30 mm
TGX:16300-149
• 30 x 130 x 50 mm
TGX:16300-151
Siemens FI 01 · 2014 US Edition
5/21
5
© Siemens AG 2014
Positioners
SIPART PS2
Selection and Ordering data
Accessories/Spare parts
Mounting kit for other part-turn actuators
Pipe mounting
The following mounting consoles can be used
together with the NAMUR part-turn actuator
mounting kit 6DR4004-8D.
Mounting bracket for pipe mounting of the
SIPART PS2 positioner (e. g. when using the
NCS sensor)
• SPX (DEZURIK) Power Rac, sizes R1, R1A, R2
and R2A
TGX:16152-328
• Masoneilan Camflex II
TGX:16152-350
• Fisher 1051/1052/1061, sizes 30, 40, 60 to 70
TGX:16152-364
Additional actuator components can be found
at the following Internet address:
www.siemens.de/sipartps2
Customer-specific mounting kits available on
request.
• Fisher 1051/1052, size 33
TGX:16152-348
Documentation (see notes below)
Note:
See the Siemens or the interactive price book for
a complete listing of over 200 rotary and linear
attachment kits.
• SIPART PS2 HART German
A5E00074630
• SIPART PS2 HART English
Mounting kit for NAMUR linear actuators
A5E00074631
• SIPART PS2 PROFIBUS PA German
A5E00127924
• SIPART PS2 PROFIBUS PA English
A5E00127926
A5E00214568
• SIPART PS2 FOUNDATION Fieldbus English
A5E00214569
• NAMUR linear actuator mounting kit with short
lever 2 ... 35 mm (0.08 ... 1.38 inch)
5
TGX:16152-336
Operating Instructions
6DR4004-8V
• Long lever for travels from 35 ... 130 mm
(1.38 ... 5.12 inch)
6DR4004-8L
• SIPART PS2 FOUNDATION Fieldbus German
• Reduced mounting kit (like 6DR4004-8V but
without fixing angle and U-bracket), with short
lever with up to 35 mm travel (1.38 inch)
6DR4004-8VK
SIPART PS2 Compact Instruction Manual
• Reduced mounting kit (like 6DR4004-8V but
without fixing angle and U-bracket), with long
lever with > 35 mm travel (1.38 inch)
6DR4004-8VL
• Roll and disk made of stainless steel 316
for replacement of the Teflon roll and aluminum
disk in the 6DR4004-8, -8VK and -8VL mounting
kits for NAMUR linear actuators
6DR4004-3N
• Two terminal blocks made of stainless steel 316
for replacement of the aluminum terminal
blocks in the 6DR4004-8V, -8VK and -8VL
mounting kits for NAMUR linear actuators
6DR4004-3M
• English, French, German, Spanish, Italian,
Dutch
A5E03436620
• English, Estonian, Latvian, Lithuanian, Polish,
Romanian
A5E03436655
• English, Bulgarian, Czech, Finnish, Slovakian,
Slovenian
A5E03436664
• English, Danish, Greek, Portuguese, Swedish,
Hungarian
A5E03436683
Operating Instructions for NCS Sensor
• German/English/French/Spanish/Italian
A5E00097485
SIPART PS2 device documentation
Note:
See the Siemens or the interactive price book for
a complete listing of over 200 rotary and linear
attachment kits.
• DVD with complete documentation for all
device versions
A5E00214567
SITRANS I200 output isolator HART
(see SITRANS I supply units and isolation amplifiers") with
Mounting kit for other linear actuators
• Retrofitting kit for Moore series 72 and 750 valve
positioners
TGX:16152-117
• Masoneilan type 87/88
TGX:16152-620
• Fisher type 657/667, size 30 to 80
TGX:16152-110
• Samson actuator type 3277
(yoke dimension (H5) = 101 mm2
(integrated connection without tube),
not for Ex d
6DR4004-8S
• 24 V DC power supply
7NG4131-0AA00
HART modem for connecting to PC or laptop
• with RS232 interface
7MF4997-1DA
• with USB interface
7MF4997-1DB
1)
Only together with 6DR4004-8S and 6DR4004-1M.
Note:
All the above-mentioned manuals are included on DVD and can
be downloaded from www.siemens.de/sipartps2.
Note:
See the Siemens or the interactive price book for
a complete listing of over 200 rotary and linear
attachment kits.
OPOS Interface according to VDI/VDE 3847
• OPOS adapter with interface VDI/VDE 3847,
blanketing, not for flameproof aluminum enclosure
6DR4004-5PA
• OPOS/NAMUR mounting kit with short lever
(complete), base plate, rail, mounting parts
6DR4004-5PL
Connection block, for safety solenoid valve with
extended mounting flange to NAMUR
Scope of delivery for positioner
• 1 SIPART PS2 positioner as ordered
• 1 DVD with the complete documentation for all versions and
accessories
• Short manual "SIPART PS2 - Configuration At a Glance"
■ Selection and ordering data
Article No.
• For mounting to IEC 534-6
6DR4004-1B
NCS-Sensor spare parts
• For SAMSON actuator (integrated mounting)
see above
6DR4004-1C1)
Magnet holder made of fiberglass-reinforced
polyester including magnet for non-contacting
position detection for part-turn actuators
A5E00078030
Magnet holder made of anodized aluminum
including magnet for non-contacting position
detection for part-turn actuators
A5E00524070
5/22
Siemens FI 01 · 2014 US Edition
© Siemens AG 2014
Positioners
SIPART PS2
Dimensional drawings
■ Dimensional drawings
60
(2.36)
Y2
23
(0.91)
58
(2.28)
72 (2.84) 2)
95 (3.74)1)
37
(1.46)
29.5
(1.16)
29.5
(1.16)
9 (0.35) deep
M8, 9 (0.35) deep
PZ
29
(1.14)
33
(1.30)
48
(1.89)
l
Y1
7
(0.28)
Y1
2
(0.08)
65
(2.56)
50 (1.97), 4 x M6
11,2
(0.44)
182 4)
(7.17)
12
(0.47)
Y1
6.5
(0.26)
5
14
(0.55)
59
(2.32)
29.5
(1.16)
29.5
(1.16)
29
(1.14)
84
(3.31)
E
27.5
(1.08)
7
(0.28)
34.5
(1.36)
Y1
9 (0.35)
2
(0.08)
65
(2.56)
50 (1.97), 4 x M6
M8, 9 (0.35) deep
PZ
23
(0.91)
96.6 (3.80)3)
58
(2.28)
11.2
(0.44)
182
(7.17)
Stainless steel version, values:
74 (2.91)
2)
99 (3.89)
3)
98 (3.86)
4)
Dimension at electrical connection
½-14 NPT (with adapter) 203 mm (8")
1)
M12 x 1.5
G¼"
Makrolon and stainless steel enclosure (top), aluminum enclosure (center), Makrolon, stainless steel and aluminum enclosure (bottom),
dimensions in mm (inch)
Siemens FI 01 · 2014 US Edition
5/23
© Siemens AG 2014
Positioners
SIPART PS2
Dimensional drawings
10.25
(0.40)
34
25
(1.34) (0.98)
1)
7.5
(0.30)
tYWSGtY\G–™G
XVYˈGuw{GOYŸP
233.3
YZZUZ
(9.19)
O`UX`P
128.5
(5.06)
33.5
(1.32)
4.5
19.25 (0.18)
(0.76)
43
(1.69)
65
(2.56)
7.75
(0.31)
t]SG
_GOWUZXPG‹ŒŒ—G
0
Ø 5 7)
(1.9
60
(2.36)
t]SG
XXGOWU[ZPG‹ŒŒ—G
12
(0.47)
14.3
(0.56)
25.7
(1.00)
87.2
(3.43)
Ø136.5
(5.37)
82.5
(3.25)
158.5
(6.24)
3.5
(0.14)
5
1)
Ø8 (0.31) h9
235.3
(9.26)
Flameproof enclosure left, dimensions in mm (inch)
b
M6
4+0.1 (0.16+0.04)
Mounting
plate
a
>4
(0.16)
25 (0.98)
Mounting level of positioner
a = 4 (0.16)
b = 12 (0.47)
Part-turn actuator
6.5 (0.26)
Ø35 (1.38)
F05-Lkr.Ø50 (1.97)
Mounting onto part-turn actuators; mounting consoles (scope of delivery
of actuator manufacturer), extract from VDI/VDE 3845, dimensions in mm
(inch)
5/24
Siemens FI 01 · 2014 US Edition
33.5
(1.32)
all air connections
G1/4 or 1/4-NPT
23
(0.91)
7
(0.28)
t_SG
X[GOWU\\PG‹ŒŒ—G
5 (0
. 2)
Connection 238/Y2 only for double-acting version
© Siemens AG 2014
Positioners
SIPART PS2
Schematics
■ Schematics
Two-wire system
Electric connection of 2-wire devices (6DR50.. and 6DR51..)
Devices of types 6DR50.. and 6DR51.. are operated in a 2-wire
system.
+
4 ... 20 mA
J
+
6
– 7
8
9
BE1
10
4 ... 20 mA
Two-wire system
J
6
7
–
8
9 BE1
10
Three-/Four-wire system
SIPART PS2 electropneumatic positioner, input circuit for 6DR50.. and
6DR51..
+
Electric connection of PROFIBUS PA device (6DR55..) and
FOUNDATION Fieldbus device (6DR56..)
18 ... 30 V
1)
+
–
≤ 30 V
81
82
+
PROFIBUS PA and
FOUNDATION
Fieldbus connection
0/4 ... 20 mA
6
7
–
9
10
2
3
– 4
5
+
1)
J
≤ 24 V
2
3
4
5
6
7
– 8
9 BE1
10
5
1) Jumper between 5 and 7 only for three-wire system
BE1
SIPART PS2 electropneumatic positioner, input circuits for 6DR52.. and
6DR53..
1) Input for safety shutdown (activated using coding jumper)
SIPART PS2 PA and SIPART PS2 FF electropneumatic positioner, input
circuit for 6DR55.. and 6DR56..
Electric connection of 2-, 3- and 4-wire device
(6DR52.. and 6DR53..)
Devices of types 6DR52.. and 6DR53.. can be operated in a 2-,
3- and 4-wire system.
R ≥ 250 Ω if req. 1)
+
–
lH+
ly = 4 ... 20 mA
I
lW-
HART
modem
2
3
4
5
6
7
8
PC/Laptop
1) Only required with current sources not conforming to HART
SIPART PS2 electropneumatic positioner, example of connection for communication through HART for 6DR52..
Siemens FI 01 · 2014 US Edition
5/25
© Siemens AG 2014
Positioners
SIPART PS2
Mounting kit
Mounting kit for NAMUR linear actuators
• 1 mounting bracket
• 2 mounting prisms
• 1 U-bracket
• 1 lever arm with adjustable pick-up roll
• 2 U-bolts
• Various screws and lock washers
5
Mounting of SIPART PS2 on linear actuators
5/26
Siemens FI 01 · 2014 US Edition
Mounting of SIPART PS2 in flameproof aluminium enclosure on linear actuators
© Siemens AG 2014
Positioners
SIPART PS2
Mounting kit
Mounting kit for NAMUR part-turn actuators
• 1 coupling wheel
• 1 driver pin
• 8 scales
• 1 pointer
• Various screws and lock washers
Caution: The mounting consoles and the screws for mounting onto the part-turn actuator are not included in the scope of delivery
and must be provided by the customer (see "Technical specifications")
5
Mounting of SIPART PS2 on part-turn actuators
Mounting of SIPART PS2 in flameproof aluminium enclosure on part-turn
actuators
■ More information
Special versions
On request
Siemens FI 01 · 2014 US Edition
5/27
© Siemens AG 2014
Positioners
Notes
5
5/28
Siemens FI 01 · 2014 US Edition