Invensys Foxboro IDP10 Electronic Differential Pressure Transmitter Specifications

Invensys Foxboro IDP10 Electronic Differential Pressure Transmitter Specifications
FIELD DEVICES - PRESSURE
o
Log
Product Specifications
PSS 2A-1C14 B
Model IDP10 Differential Pressure Transmitter
with HART Communication Protocol
IDP10
TRADITIONAL
STRUCTURE
IDP10
LOW PROFILE
STRUCTURE LP2
IDP10
LOW PROFILE
STRUCTURE LP1
The Foxboro® brand I/A Series® Model IDP10 is an Intelligent, two-wire d/p Cell® transmitter that provides
precise, reliable, measurement of differential pressure, and transmits a 4 to 20 mA output signal with a
superimposed HART digital signal for remote configuration and monitoring.
HIGH DEPENDABILITY
Silicon strain gauge sensors successfully field-
proven in many thousands of installations.
Simple, elegant sensor packaging, with very few
parts achieves exceptionally high reliability.
Transmitter available with traditional or low profile
structures (see photos above).
Aluminum housing has durable, corrosion-
resistant epoxy finish; 316 ss housing also
available; both meet NEMA 4X and IP66 ratings.
Can be provided as a sealed measurement
system with numerous configurations of direct
connect or capillary connected seals available.
SIL2-Certified Transmitter offered as an option.
Optional mounting bracket sets allow pipe,
surface, or manifold mounting of transmitter.
Remote configuration with HART communication
protocol in a single loop or multidrop mode; or
locally via optional LCD indicator.
Multi-marking is available for FM, CSA, and ATEX
intrinsically safe installations. The user determines
and permanently marks on the data plate the
certification to be applied.
User-entered cutoff point from 0 to 20% of
maximum flow.
Dual Seal certified by CSA to meet ANSI/ISA
12.27.01-2003 requirements.
PSS 2A-1C14 B
Page 2
Industry standard 316L ss, Co-Ni-Cr,
Hastelloy C, Monel, or Tantalum sensor materials,
depending on transmitter structure.
Complies with NAMUR NE 21 interference
immunity requirement, and NAMUR NE 43 for
analog output overrange and underrange
annunciations.
CE Marked; complies with applicable EMC,
ATEX, and PED European Directives.
Complies with Electromagnetic Compatibility
Requirements of European EMC Directive
2004/108/EC by conforming to the following EN
and IEC Standards: EN 61326-1, and
IEC 61000-4-2 through 61000-4-6.
Designed for hazardous area installations.
Versions available to meet Agency flameproof
and zone requirements.
Standard 5-year warranty.
I/A Series PRESSURE TRANSMITTER FAMILY
The I/A Series Electronic Pressure Transmitters are a
complete family of d/p Cell, gauge, absolute,
multirange, multivariable, and premium performance
transmitters, as well as transmitters with remote or
direct connect seals, all using field-proven silicon
strain gauge sensors and common topworks.
MODULAR ELECTRONICS
A common HART electronics module is used for all
HART Pressure Transmitters. Also, because all
configuration and calibration data is stored in the
sensor, you can replace a HART module with another
HART module without transmitter reconfiguration or
recalibration.
Furthermore, if your needs change, the modular
design allows easy migration to other standards including FoxCom™, FOUNDATION fieldbus, and
analog 4 to 20 mA or 1 to 5 V dc versions.
HART COMMUNICATION PROTOCOL
VERSION -T ELECTRONICS
Version -T, 4 to 20 mA with HART communications,
allows direct analog connection to common receivers
while still providing full Digital Communications using
a HART Communicator, PC-based configurator, or
optional LCD Indicator.
Users having HART Communicators for other
devices can have them upgraded with Foxboro
software to accommodate these transmitters. Also,
Foxboro will make use of the HART Foundation
library of registered DDs (Device Descriptors), and
reload the Communicator if the user desires to keep
another supplier's DD along with the Foxboro DD.
In addition to HART Protocol, Foxboro also offers
transmitters with other protocols as described below.
FoxCom Version, Software Configurable for Digital
and 4 to 20 mA Output (-D Electronics)
Provides measurement integration with an II/A Series
system, or allows direct analog connection to
common receivers while still providing full Intelligent
Transmitter digital communication with a PC-based
configurator. Refer to PSS 2A-1C14 A.
FOUNDATION Fieldbus Version (-F Electronics)
This is a FISCO/FNICO compliant all digital, serial,
two-way communication system which interconnects
field devices such as transmitters, actuators, and
controllers. It is a local area network (LAN) with builtin capability to distribute control application across
the network. Refer to PSS 2A-1C13 E.
Analog Output Version (-A Electronics)
Provides a 4 to 20 mA analog output and includes a
standard LCD Indicator to provide transmitter
configuration directly from on-board pushbuttons.
Refer to PSS 2A-1C14 C.
Analog Output Version (-V Electronics)
A low power, low voltage transmitter that draws no
more than 3 mA, and transmits a 1 to 5 V dc output
signal. Refer to PSS 2A-1C13 D.
PSS 2A-1C14 B
Page 3
HART INTELLIGENT MODULE CONFIGURED
FOR 4-20 mA OUTPUT
Measurements and diagnostics are available from the
HART Communicator connected to the two-wire
loop carrying the 4 to 20 mA measurement signal by
using a bidirectional digital signal superimposed on
the 4 to 20 mA current signal.
Multiple measurements are transmitted digitally,
including not only the primary measurement in either
pressure or flow units, but also the electronics and
sensor temperatures which can be used to monitor
external heat tracing equipment. Complete
transmitter diagnostics are also communicated.
Configuration and reranging can be accomplished
with the Communicator, PC-based configurator, or
Digital Indicator (with pushbuttons) option.
HIGH PERFORMANCE
Transmitters are accurate to ±0.05% of calibrated
span in the digital linear mode, and ±0.060% of
calibrated span in the 4 to 20 mA linear mode, as
well as microprocessor-based correction to achieve
excellent ambient temperature compensation.
OPTIONAL SIL2 TRANSMITTERS
Modern industrial processes tend to be technically
complex and have the potential to inflict serious harm
to persons or property during a mishap. The IEC
61508 standard defines safety as “freedom from
unacceptable risk.” SIL2 pressure transmitters with
HART communication protocol, in conjunction with
Triconex Safety Systems, provide integrated solutions
for safety and critical control applications. The
integrated solution is certified as interference-free
from the 4 to 20 mA loop; this guarantees the
integrity of the safety system and the safety of the
controlled process. The integrated design allows
uninterrupted operation of the safety function, while
allowing access to device level information via HART
commands. The solution permits interface of device
diagnostics with asset management systems without
compromising functional safety. Select Option -S2 for
a SIL2-Certified HART Transmitter. A copy of the
certification is available via Auxiliary Specification (AS)
Code CERT-S.
WIDE MEASUREMENT RANGE WITH A
MINIMUM OF SENSORS
Five d/p range sensors provide measurement spans
from 0.12 to 21 000 kPa (0.018 to 3000 psi). The
high turndown capability of the transmitter means
that nearly all d/p applications can be satisfied with
only these five ranges, greatly simplifying your spare
transmitter and spare parts requirements.
MULTIDROP COMMUNICATIONS
Either point-to-point (Figure 20) or multidropping
(Figure 21) is permitted. Multidropping is the
connection of several transmitters to a single
communications line. Communications between the
host computer and transmitter takes place digitally,
with the analog output of the transmitter fixed. With
HART communication protocol, up to fifteen
transmitters can be connected on a single twisted
pair of wires or over leased telephone lines.
OPTIONAL MOUNTING BRACKET SETS
In addition to the standard style mounting bracket
sets optionally offered with these transmitters, a
unique universal style mounting bracket has been
developed to allow wide flexibility in transmitter
mounting configurations consistent with installation
requirements. All mounting bracket sets allow
mounting to a surface, pipe, or manifold. Refer to
Dimensions - Nominal section.
PSS 2A-1C14 B
Page 4
PROCESS CONNECTORS
Removable, gasketed process connectors allow a
wide range of selections, including 1/4 NPT, 1/2 NPT,
Rc 1/4, Rc 1/2, and weld neck connections. For
highly corrosive chemical processes when a
traditional structure is used (see transmitter
structures further in document), two 1/2 NPT pvdf
inserts (Figure 1) are installed in both 316 ss covers
and are used as the process connectors. In these
applications, tantalum is used as the sensor
diaphragm material.
VITON O-RING
SENSOR ASSEMBLY
VITON O-RING
COVER
COVER
pvdf INSERTS (1/2 NPT) USED
AS PROCESS CONNECTIONS
Figure 1. Bottomworks Shown with 1/2 NPT pvdf Inserts
Installed in HI- and LO-Side Covers;
with Traditional Structure
SENSOR CORROSION PROTECTION
EASE OF INSTALLATION
For traditional structure, choice of 316L ss, Co-Ni-Cr,
Hastelloy C, Monel, Gold-Plated 316L ss, and
Tantalum materials. High corrosion resistance of CoNi-Cr (TI 037-078) means long service life in many
difficult applications without the extra cost for exotic
materials. See TI 037-75b for process applicability
with Co-Ni-Cr and other process wetted materials.
Rotatable Topworks allows transmitter installation in
tight places, allows indicator to be positioned in
preferred direction, and eases field retrofit.
For low profile structures LP1 and LP2, 316L ss and
Hastelloy C are offered as sensor materials.
Refer to Transmitter Structures section that follows
for description and application of traditional and low
profile (LP1 and LP2) structures.
OPTIONAL LCD DIGITAL INDICATOR)
A two-line digital indicator (Figure 22) with on-board
pushbuttons is available to display the measurement
with a choice of units. The pushbuttons allow zero
and span adjustments, as well as local configuration
without the need for a HART Communicator or PCbased configurator.
Two Conduit Entrances offer a choice of entry
positions for ease of installation and self-draining of
condensation regardless of mounting position and
topworks rotation.
Wiring Guides and Terminations provide ease of wire
entry and support, plenty of space to work and store
excess wire, and large, rugged screw terminals for
easy wire termination.
UNIQUE PROCESS COVER AND CELL BODY
DESIGN
Biplanar Construction (Figure 2) maintains the
traditional horizontal process connections and
vertical mounting by providing a cell body contained
between two process covers, while still achieving
light weight, small size, and high standard static
pressure rating of 25 MPa (3625 psi). This provides
easy retrofit of any conventional differential pressure
transmitter, and also is easily mounted in the
horizontal position with vertical process connections,
when required.
PSS 2A-1C14 B
Page 5
Traditional Structure
TRADITIONAL
STRUCTURE
CELL BODY
ENCLOSED
BOLTS
SUPPORTED
PROCESS
COVER
Figure 2. Biplanar Construction Shown with Traditional
Horizontal Process Connections
Process Covers (Figure 2) are fully supported by the
cell body over their entire height. This prevents
bending and results in a highly reliable seal. Also, this
provides dimensional stability to the process covers,
ensuring that they will always mate properly with 3valve bypass manifolds.
Process Cover Bolts (Figure 2) are enclosed to
minimize corrosion and to minimize early elongation
with rapid temperature increases. The design makes
it less likely for the transmitter to release process
liquid during a fire.
Process Cover Gaskets are ptfe as standard; ptfe
provides nearly universal corrosion resistance, and
eliminates the need to select and stock various
elastomers to assure process compatibility.
Light Weight provides ease of handling, installation,
and direct mounting without requiring costly pipe
stands.
The traditional structure (Figure 3) utilizes the right
angle design common to most DP transmitters in use
throughout the world. Process connections are
oriented 90 degrees from the transmitter centerline.
This traditional structure makes it easy to retrofit any
transmitters of similar design.
Sensor cavity venting and draining is provided for
both vertical and horizontal transmitter installation,
using innovative tangential connections to the sensor
cavity (Figures 4 and 5). Optional side vents are
offered for sensor cavity venting in the upright
position (Figure 6).
An extensive variety of process-wetted materials are
available for the process covers on this highly
versatile and widely used transmitter.
TRADITIONAL
STRUCTURE
90˚
PROCESS
CONNECTIONS
Figure 3. Vertical Mounting Showing
Process Connections at 90 degrees
TRADITIONAL
STRUCTURE
PROCESS
COVER
DRAIN SCREW
TRANSMITTER STRUCTURES
Traditional and low profile structures (LP1 and LP2)
are offered to accommodate and to provide flexibility
in transmitter installations. See paragraphs that
follow.
Figure 4. Vertical Mounting - Cavity Draining
PSS 2A-1C14 B
Page 6
TRADITIONAL
STRUCTURE
manifold as a Coplanar transmitter, one of the
electrical conduit connections is located within ± one
inch of the similar conduit connection on the
competitive transmitter, assuring ease of retrofit or
conformance with installation design drawings.
VENT SCREW
Figure 5. Horizontal Mounting Cavity Venting, and Self-Draining into Process Line
TRADITIONAL
STRUCTURE
OPTIONAL
SIDE VENT
SHOWN
PLUG
All parts making up the low profile versions are
identical to the parts in the traditional version except
for the process covers and the external shape of the
sensor cell body.
For user convenience, two types of low profile
structures are offered, type LP1 and LP2. The
process covers are the only transmitter parts that
differ between structure types LP1 and LP2.
Refer to the sections that follow for further
descriptions of low profile structures LP1 and LP2.
LP1
STRUCTURE
Figure 6. Vertical Mounting - Cavity Venting,
and Self-Draining into Process Line
Low Profile Structures
The low profile structures utilize an in-line design,
placing the process connections in line with the
transmitter centerline (Figures 7 and 8). This allows
mounting of the transmitter in the upright position
with the process connections facing downward, for
connection to vertical process piping or for mounting
directly to a three- or five-valve manifold.
The low profile structures provide a mounting style
similar to that used by competitive Coplanar™
transmitters. This makes it easy to select Foxboro
transmitters for both retrofit and new applications
where this type of installation is desired.
Transmitters with the low profile structure can be
attached directly to existing, installed Coplanar
manifolds, such as the Rosemount Model 305RC or
Anderson Greenwood Models MB3, MB5G, and
MB5P, by use of an optional adapter plate (Figure 9).
Also, when assembled to the same process piping or
IN-LINE
PROCESS
CONNECTION
Figure 7. Low Profile Structure - LP1 Shown
LP1
STRUCTURE
3 OR 5
VALVE
MANIFOLD
Figure 8. LP1 Shown Directly Mounted to Manifold
PSS 2A-1C14 B
Page 7
LP1
STRUCTURE
LP1
STRUCTURE
VENT
SCREW
ADAPTER
PLATE
IN-LINE
PROCESS
CONNECTION
Coplanar
MANIFOLD
Figure 10. Upright Mounting
Figure 9. LP1 Shown Mounted to a Coplanar Manifold using
an Optional Intermediate Adapter Plate
Low Profile Structure LP1 – Direct Mount
Low Profile Structure LP1 is a compact, inexpensive,
lightweight design for direct mounting to a separately
mounted manifold or process piping. These
transmitters are not typically bracket-mounted.
They are supplied as standard with a single
vent/drain screw in the side of each process cover. In
conjunction with the standard tangential venting and
draining design, they are suitable for mounting either
vertically (Figure 10) or horizontally, and are suitable
for nearly all applications, including liquids, gases,
and steam. For horizontal installation, they can simply
be “turned over” (rotated 180 degrees - Figures 11
and 12) to orient the high and low pressure sides in
the preferred locations. There is no need to unbolt
process covers. The topworks housing can also be
rotated, as shown, to orient the conduit connections
in the desired position.
In the vertical, upright position, they are also selfdraining and are ideal for gas flow rate service, when
directly mounted to a manifold located above the
horizontal pipeline. The vent screw can be omitted
for this or other applications, if desired.
LP1
STRUCTURE
H-L
PROCESS
CONNECTION
VENT
SCREW
Figure 11. Horizontal Mounting with Vent Screw
LP1
STRUCTURE
L-H
PROCESS
CONNECTION
DRAIN
SCREW
Figure 12. Horizontal Mounting with Drain Screw
PSS 2A-1C14 B
Page 8
Low Profile Structure LP2 - Bracket or Direct Mount
Low Profile Structure LP2 is a universal design for
either bracket or direct mounting. Drilled and tapped
mounting holes facilitate mounting to either new or
existing Foxboro brackets (Options -M1, -M2, and
-M3), as well as standard brackets supplied with
existing Coplanar transmitters. See Figure 13 and
Figure 14.
These transmitters can also be directly mounted to
manifolds or process piping and are available with
the same optional adapter used with low profile
structure LP1 to fit existing Coplanar manifolds
(Figure 15).
For extra convenience, they use a full-featured vent
and drain design, with separate vent and drain
screws positioned in each cover for complete venting
or draining directly from the sensor cavity. They are
normally recommended for upright, vertical
installation.
LP2
STRUCTURE
VENT &
DRAIN
SCREWS
Figure 13. Shown on Foxboro Universal Bracket
LP2
STRUCTURE
VENT & DRAIN
SCREWS
Figure 14. Shown on Coplanar Bracket
LP2
STRUCTURE
VENT &
DRAIN
SCREWS
ADAPTER
PLATE
Coplanar
MANIFOLD
Figure 15. Adapter Mount to Existing Coplanar Manifold
PRESSURE SEALS
Pressure seals are used with transmitters having a
traditional structure (see “TRANSMITTER
STRUCTURES” on page 5) when it is necessary to
keep the transmitter isolated from the process. A
sealed system is used for a process fluid that may be
corrosive, viscous, subject to temperature extremes,
toxic, sanitary, or tend to collect and solidify.
Table 1 lists the various pressure seals that can be
used with an IDP10 Transmitter. To order a
transmitter with seals, both a Transmitter Model
Number and Seal Model Number are required. For a
complete listing of pressure seal models and
specifications, see PSS 2A-1Z11 A. Also see
Figure 16 for typical pressure seal configurations.
PSS 2A-1C14 B
Page 9
Table 1. Pressure Seals Used with IDP10 Transmitters
Direct Connect Pressure Seal Assemblies
Seal Model
Seal Description
Process Connections
PSFLT
Flanged, Direct Connect (Flanged Level), Flush or
Extended Diaphragm
ANSI Class 150/300/600 flanges and
BS/DIN PN 10/40, 10/16, 25/40 flanges
PSSCT
Sanitary, Direct Connect (Level Seal), Flush
Diaphragm
Process Connection to Sanitary Piping with 2- or 3inch Tri-Clamp
PSSST
Sanitary, Direct Connect (Level Seal), Extended
Diaphragm
Process Connection to 2-in Mini Spud or 4-in
Standard Spud; Tri-Clamp
Remote Mount, Capillary-Connected Pressure Seal Assemblies
Seal Model
Seal Description
Process Connections
PSFPS
Flanged, Remote Mount, Flush Diaphragm
ANSI Class 150/300/600 flanges and
BS/DIN PN 10/40 flanges
PSFES
Flanged, Remote Mount, Extended Diaphragm
ANSI Class 150/300/600 flanges and
BS/DIN PN 10/40, 10/16, 25/40 flanges
PSFAR
Flanged, Remote Mount, Recessed Diaphragm
ANSI Class 150/300/600/1500 flanges
PSTAR
Threaded, Remote Mount, Recessed Diaphragm
1/4, 1/2, 3/4, 1, or 1 1/2 NPT internal thread
PSISR
In-Line Saddle Weld, Remote Mount, Recessed
Diaphragm
Lower housing of seal is in-line saddle welded to
nominal 3- or 4-inch (and larger) Pipe
PSSCR
Sanitary, Remote Mount, Flush Diaphragm
Process Connection secured with a Tri-Clamp to a
2- or 3-inch pipe
PSSSR
Sanitary, Remote Mount, Extended Diaphragm
Process Connection to 2-in Mini Spud or
4-in Standard Spud; Tri-Clamp
Figure 16. Typical Pressure Seals used with IDP10 Transmitters
PSS 2A-1C14 B
Page 10
T R A NS M I T T E R F U N C T I O N A L BL O C K D I A GR A M - F I GU R E 1 7
Sensor
Electronics Module
Pressure Measurement
Analog to Digital
Converter
Nonvolatile
Memory
- Complete
Transmitter
Configuration
- Correction
Coefficients
- Calibration
Data
Sensor
Temperature
Piezo-Resistive Sensor
High Pressure
Digital to
Analog
Converter
Microprocessor
- Sensor
Linearization
- Reranging
- Loop Calibration
-
Damping
HART
Modem
1200 Baud
Memory
- Calibration
LCD Indicator/Configurator
including Zero and Span
Remote
Communicator
HART
Communicator
or
PC-Based
Configurator
Low Pressure
4 to 20 mA
Output with
HART
Communications
External Zero
Adjustment
Figure 17. Transmitter Functional Block Diagram
PSS 2A-1C14 B
Page 11
F U N C T I O N A L S P E C I F I C AT I O N S
Span Limits for IDP10 d/p Cell Transmitters
Span
Code
kPa
psi
A (a)
0.12 and 7.5
0.018 and 1.1
1.2 and 75
0.93 and 56
12 and 750
0.5 and 30
B
0.87 and 50
0.125 and 7.2
8.7 and 500
6.5 and 375
87 and 5000
3.5 and 200
C
7 and 210
1 and 30
70 and 2100
50 and 1500
700 and 21 000
28 and 840
Span
Code
MPa
psi
bar or kg/cm2
mHg
mH2O
ftH2O
D
0.07 and 2.1
10 and 300
0.7 and 21
0.5 and 15
7 and 210
23 and 690
E (b)
0.7 and 21(b)
100 and 3000 (b)
7 and 210 (b)
5 and 150 (b)
70 and 2100 (b)
230 and 6900 (b)
mbar
mmHg
mmH2O
inH2O
(a) Span Limit Code “A” not available when pressure seals are selected.
(b) When certain options are specified, the upper span and range limits are reduced as shown in the “Options Impact” table below.
Range Limits for IDP10 d/p Cell Transmitters (a)
Span
Code
kPa
psi
mbar
mmHg
mmH2O
inH2O
A (b)
-7.5 and +7.5
-1.1 and +1.1
-75 and +75
-56 and +56
-750 and +750
-30 and +30
B
-50 and +50
-7.2 and +7.2
-500 and +500
-375 and +375
-5000 and +5000
-200 and +200
C
-210 and +210
-30 and +30
-2100 and +2100
-150 and +150
-21 000 and +21 000
-840 and +840
Span
Code
MPa
psi
bar or kg/cm2
mHg
mH2O
ftH2O
D
-0.21 and +2.1
-30 and +300
-2.1 and +21
-1.5 and +15
-21 and +210
-69 and +690
-21 and +2100 (c)
-69 and +6900 (c)
E (c)
-0.21 and 21 (c) -30 and +3000 (c) -2.1 and +210 (c) -1.5 and +150 (c)
(a) Positive values indicate HI side of sensor at the high pressure, and negative values indicate LO side of sensor at the high pressure.
(b) Span Limit Code “A” not available when pressure seals are selected.
(c) When certain options are specified, the upper span and range limits are reduced as shown in the “Options Impact” table below.
Impact of Certain Options on Span and Range Limits (a)
Option
Description (Also see Model Code)
Span and Range Limits Derated to:
-B3
B7M Bolts and Nuts (NACE)
20 MPa (2900 psi, 200 bar, or kg/cm2)
-D1
DIN Construction
16 MPa (2320 psi, 160 bar or kg/cm2)
-D5 or -B1
DIN Construction or 316 ss Bolting
15 MPa (2175 psi, 150 bar or kg/cm2)
-D2, -D4, -D6, or -D8 (a)
DIN
Construction(a)
10 MPa (1500 psi, 100 bar or kg/cm2)(a)
(a) Refer to Model Code section for application and restrictions related to the items listed in the table.
PSS 2A-1C14 B
Page 12
F U N C T I O N A L S P E C I F I C AT I O N S ( C O N T . )
Maximum Static and Proof Pressure Ratings for IDP10 d/p Cell Transmitters(1)
Proof Pressure Rating(a)
Static Pressure Rating
Transmitter Configuration
(See Model Code for Description of Options)
MPa
bar or
kg/cm2
psi
MPa
psi
bar or
kg/cm2
With Option -D9 or -Y
40
5800
400
100
14500
1000
Standard or with Option -B2, -D3, or -D7
25
3625
250
100
14500
1000
With Option -B3
20
2900
200
70
11150
700
With Option -D1
16
2320
160
64
9280
640
With Option -B1 or -D5
15
2175
150
60
8700
600
With Option -D2, -D4, -D6, or -D8
10
1500
100
40
6000
400
With Structure Codes 78 and 79 (pvdf insert)
2.1
300
21
8.4
1200
84
(a) Proof pressure ratings meet ANSI/ISA Standard S82.03-1988. Unit may become nonfunctional after application of proof pressure.
Output Signal and Configuration
Zero and Span Adjustments
4 to 20 mA with HART Communications. When
configured for multidrop applications, the mA signal
is fixed at 4 mA to provide power to the device.
Configurable using a HART Communicator, PCbased Configurator, or optional LCD Indicator with
on-board pushbuttons.
Zero and span adjustments can be initiated from the
HART Communicator, PC-based Configurator, or
optional LCD Indicator having on-board pushbuttons.
Field Wiring Reversal
No transmitter damage.
Suppressed Zero and Elevated Zero
Suppressed/elevated zero ranges are acceptable as
long as the Span/Range Limits are not exceeded.
Electronics and Sensor Temperatures
Readable from the HART Communicator, PC-based
Configurator, or optional LCD Indicator with on-board
pushbuttons. Measurement is transmitter
temperature, not necessarily process temperature.
Adjustable Damping
Response time is normally 0.75 s, or electronically
adjustable setting of 0.00 (none), 0.25, 0.50, 1, 2, 4,
8, 16, or 32 seconds, whichever is greater, for a 90%
recovery from an 80% input step as defined in
ANSI/ISA S51.1. (For 63.2% recovery, 0.50 s with
sensors B to E, and 0.60 s with Sensor A.)
Zeroing for Nonzero-Based Ranges
Dual Function Zeroing allows zeroing with the
transmitter open to atmosphere, even when there is a
nonzero-based range. This greatly simplifies position
effect zeroing on many pressure and level applications.
It applies to optional LCD Indicator with on-board
pushbuttons and optional External Zero Adjustment.
Current Outputs for Overrange, Fail, and Offline
Conditions
OFFLINE
User configurable between 4 and 20 mA
SENSOR
FAILURE
User configurable to Fail LO or Fail HI
FAIL LO
3.60 mA
UNDERRANGE
3.80 mA
OVERRANGE
20.50 mA
FAIL HI
21.00 mA
Write Protect Jumper
Can be positioned to lock out all configurators from
making transmitter database changes. This makes
transmitter suitable for Safety Shutdown System
Applications that require this feature.
(1) Refer to Model Code section for application and restrictions related to the items listed in the table.
PSS 2A-1C14 B
Page 13
F U N C T I O N A L S P E C I F I C AT I O N S ( C O N T . )
Square Root Low Flow Cutoff
User configurable using HART Communicator, PCbased Configurator, or optional LCD with on-board
pushbuttons to provide:
User settable for cutoff to zero at any flow rate
between 0 and 20% of maximum flow.
Supply Voltage Requirements and External
Loop Load Limitations (Figure 19)
Minimum voltage shown in Figure 19 is 11.5 V dc.
This value can be reduced to 11 V dc by using a
plug-in jumper across the test receptacles in the field
wiring compartment terminal block. See Figure 23.
Cutoff to zero at flows <10% of maximum flow
1500
(1% of maximum differential pressure).
SUPPLY VOLTAGE
AND LOAD LIMITS
V dc LOAD Ω
24 250 & 594
30 250 & 880
32 250 & 975
20% of maximum flow (4% of maximum
differential pressure).
Minimum Allowable Absolute Pressure vs.
Transmitter Temperature
WITH SILICONE FILL FLUID
Full vacuum: up to 121°C (250°F)
Refer to Figure 18.
ABSOLUTE PRESSURE, mmHg
0
30
60
120
20
0
-25 0
50
100
10
20
30
40
11.5
42
SUPPLY VOLTAGE, V dc
50
NOTE
Transmitter will function with an output load
< 250 Ω provided that a HART Communicator
or PC-based Configurator is not connected to it.
Use of a HART Communicator or PC-based
Configurator requires 250 Ω minimum load.
FLUORINERT
FC-43 FLUID
OPERATING
AREA
40
OPERATING
AREA
0
90
120
60
500
SEE NOTE BELOW
140
80
MIN. LOAD WITH
COMMUNICATOR
OR PC-BASED
CONFIGURATOR
0
TEMPERATURE, ˚C
100
1000
250
WITH INERT FILL FLUID
-30
OUTPUT LOAD, Ω
Or active point-to-point line between zero and
1450
150
200
250
TEMPERATURE, ˚F
Figure 18. Minimum Allowable
Absolute Pressure vs. Transmitter Temperature,
Inert FC-43, 2.6 cSt at 25°C (77°F)
Figure 19. 4 to 20 mA Output,
Supply Voltage vs. Output Load
PSS 2A-1C14 B
Page 14
F U N C T I O N A L S P E C I F I C AT I O N S ( C O N T . )
Configuration and Calibration Data
All factory characterization data and user
configuration and calibration data are stored in the
sensor, as shown in the transmitter block diagram,
Figure 17. This means that the electronics module
may be replaced, with one of like type, without the
need for reconfiguration or recalibration. Replacing
the module can affect accuracy by a maximum of
0.20% of span. Error can be removed by a mA trim
that does not require application of pressure.
Electronics Upgradeability
As stated above, all factory characterization data is
stored in the sensor and is accessed by each
electronics module type. This means that electronics
modules can be changed from one type to another,
allowing for easy upgrade from an analog output type
to a fully intelligent type module. Changing module
types may require reconfiguration and recalibration,
but all factory characterization data is retained.
updated 4 times per second and carries
pressure measurement and sensor/electronics
temperatures (internal recalculation rate for
temperature is once per second).
Communications between the transmitter and
the system, or between the transmitter and
HART Communicator or PC-based Configurator,
is rated for distances up to 1525 m (5000 ft). The
digital communications rate is 1200 baud and
requires a minimum loop load of 250 ohms. See
Figure 21.
250 Ω MINIMUM BETWEEN POWER
SUPPLY AND COMMUNICATOR
+
+
INDICATOR POWER
+
SUPPLY
+
CONTROLLER
OR RECORDER
Communications
Configurable for either Analog (4 to 20 mA) or
Multidrop Mode. Digital communications is provided
in both modes based upon the FSK (Frequency Shift
Keying) technique which alternately superimposes
one of two different frequencies on the uninterrupted
current carried by the two signal/power wires.
HART COMMUNICATOR OR PC-BASED
CONFIGURATOR MAY BE CONNECTED AT
ANY POINT IN THE LOOP, SUBJECT TO THE
250 Ω SHOWN.
Figure 20. 4 to 20 mA Output Block Diagram
ANALOG MODE (4 to 20 mA)
The output signal is updated 30 times per
second. Digital communications between the
transmitter and HART Communicator or PCbased Configurator is rated for distances up to
3050 m (10 000 ft). The communications rate is
1200 baud and requires a minimum loop load of
250 ohms. See Figure 20.
MULTIDROP MODE (FIXED CURRENT)
Multidrop Mode supports communications with
up to 15 transmitters on a single pair of
signal/power wires. The digital output signal is
HOST
COMP.
TEMP.
XMTR
HART
COMPATIBLE
MODEM
GAUGE
PRESS
XMTR
d/p Cell
XMTR
250
MIN.
POWER
SUPPLY
Figure 21. Typical Multidrop Block Diagram
PSS 2A-1C14 B
Page 15
F U N C T I O N A L S P E C I F I C AT I O N S ( C O N T . )
Remote Communications
The HART Communicator or PC-based Configurator
has full access to all of the “Display” and “Display
and Reconfigure” items listed below. It may be
connected to the communications wiring loop and
does not disturb the mA current signal. Plug-in
connection points are provided on the transmitter
terminal block.
“Display” Items
Process Measurement in Two Formats
Transmitter Temperatures (Electronics and
Sensor)
mA Output
“Display and Reconfigure” Items
Zero and Span Calibration
Reranging without Pressure
Linear or Square Root Output
Choice of Pressure and Flow EGU
Electronic Damping
Temperature Sensor Failure Strategy
Failsafe Direction
Tag, Descriptor, and Message
Date of Last Calibration
Configuration Capability
CALIBRATED RANGE
– Input range within Span and Range Limits
– One of pressure units shown in Table 2
OUTPUT MEASUREMENT #1 – DIGITAL
PRIMARY VARIABLE AND 4 TO 20 mA
– Mode
Linear or Square Root
– Units for Linear Mode
One of pressure units shown in Table 2
– Units for Square Root Mode
One of flow units shown in Table 3
OUTPUT MEASUREMENT #2 – DIGITAL
SECONDARY VARIABLE
– Mode
Linear or Square Root (independent of
Measurement #1)
– Units for Linear Mode
One of pressure units shown in Table 2
– Units for Square Root Mode
One of flow units shown in Table 3.
Table 2. Allowable Linear Pressure Units
for Calibrated Range (a)
inH2O
ftH2O
mmH2O
mH2O
psi
inHg
mmHg
–
Pa
kPa
MPa
–
atm
bar
mbar
–
g/cm2
kg/cm2
torr
–
(a) See Optional LCD Indicator for percent (%) display.
Table 3. Allowable Square Root (Flow) Units
% flow
l/s
l/m
l/h
Ml/d
gal/s
gal/m
gal/h
gal/d
Mgal/d
m3/s
m3/m
m3/h
Nm3/h
Sm3/h
Am3/h
m3/d
ft3/s
ft3/m
ft3/h
ft3/d
Igal/s
Igal/m
Igal/h
Igal/d
bbl/s
bbl/m
bbl/h
bbl/d
lb/h
kg/h
t/h
MMSCFD
Optional Custom Configuration (Option -C2)
For the transmitter to be custom configured by the
factory, the user must fill out a data form. If this
option is not selected, a standard default
configuration will be provided; for example, see
Table 4 below.
Any of the above configurable parameters in Table 4
can easily be changed using the HART
Communicator or PC-based Configurator.
PSS 2A-1C14 B
Page 16
F U N C T I O N A L S P E C I F I C AT I O N S ( C O N T . )
Table 4. Option -C2 Example
Default
Config.
Parameter
Tagging Info.
Tag
(8 char. max.)
Descriptor
(16 char. max.)
Message
(32 char. max.)
HART Poll Address
(0 to 15)
Example of
Option -C2
TAG
FT103A
TAG NAME
FEEDWATER
LOCATION
BUILDING 4
0
0(a)
Pushbuttons (two) Provide the Following
Configuration and Calibration Functions:
Zero and Span settings, non-interactive to
Calibrated Range
Pressure EGU
LRV
URV
per S.O.(b)
per S.O.(c)
per S.O.(c)
inH2O
0
100
Measurement #1
Linear/Sq. Root (Flow)
Pressure/Flow EGU
Range
Output
Linear
per S.O. (d)
per S.O. (d)
4 to 20 mA
Sq. Rt
gal/m
0-500 gal/m
4 to 20 mA(e)
Measurement #2
Linear/Sq. Root (Flow) Linear
per S.O. (d)
Pressure/Flow EGU
Range
per S.O. (d)
Linear
inH2O
0-100
Other
Electronic Damping
Failsafe Direction
Failure Strategy
Ext. Zero Option
0.5 s
Downscale
Failsafe
Disabled
None
Upscale
Continue
Enabled
automatically set output to either 4 mA or 20 mA
using the “NEXT” and “ENTER” pushbuttons.
4 and 20 mA Jog Settings, allowing the user to
easily increment the mA output signal up or down
in fine steps to match a value shown on an
external meter.
Linear or Square Root Output
User-entered cutoff point from 0 to 20% of
maximum flow.
Forward or Reverse Output
Damping Adjustment
Enable/Disable Optional External Zero
Temperature Sensor Failure Strategy
Failsafe Action
Units Label (Bottom Line of Display)
Settable Lower and Upper Range Values for
Transmission and Display (Top Line)
Reranging
Percent (%) Output
TOPWORKS
WITH COVER
REMOVED
(a) Address is 1 to 15 for multidrop applications.
(b) See Table 2. If not specified, the factory default calibration is
zero to maximum span; default units vary by sensor code.
OPTIONAL
LCD
INDICATOR
(c) Within Span and Range Limits for selected sensor code.
(d) Same as Calibrated Range.
(e) Fixed current is used for multidrop applications.
Optional LCD Digital Indicator (Figure 22)
Indicator provides:
Two Lines; Five numeric characters on top line
(four when a minus sign is needed); and seven
alphanumeric characters on bottom line.
Measurement Readout; Value displayed on top
line, and units label displayed on bottom line.
Configuration and Calibration prompts.
OPTIONAL
EXTERNAL
ZERO
PUSHBUTTON
"NEXT"
PUSHBUTTON
NEXT
ENTER
"ENTER"
PUSHBUTTON
Figure 22. LCD Indicator with On-Board Pushbuttons
PSS 2A-1C14 B
Page 17
F U N C T I O N A L S P E C I F I C AT I O N S ( C O N T . )
Optional External Zero Adjustment
An external pushbutton (Figure 22) mechanism is
isolated from electronics compartment and
magnetically activates an internal reed switch through
the housing. This eliminates a potential leak path for
moisture or contaminants to get into the electronics
compartment. This zero adjustment can be disabled
by a configuration selection.
OP ER AT IN G, S T O R AG E, A N D TR AN S PO RTATI ON CO N D ITIO N S
Influence
Process Connection Temp.
with Silicone Fill Fluid
with Inert Fill Fluid
Electronics Temperature
with LCD Indicator (c)
Relative Humidity (d)
Supply Voltage – mA Output
Output Load – mA Output
Vibration
Mounting Position
Reference
Operating
Conditions
Normal Operating
Conditions (a)
Operative Limits (a)
Storage and
Transportation
Limits
24 ±2°C
(75 ±3°F)
24 ±2°C
(75 ±3°F)
-29 to + 82°C
(-20 to +180°F)
-29 to + 82°C
(-20 to +180°F)
-46 and +121°C(b)
(-50 and +250°F)
-29 and +121°C
(-20 and +250°F)
Not Applicable
24 ±2°C
(75 ±3°F)
24 ±2°C
(75 ±3°F)
-29 to + 82 °C(g)
(-20 to +180 °F)(g)
-20 to + 82 °C(g)
(-4 to +180 °F)(g)
-40 and +85°C(g)
(-40 and +185°F)(g)
-29 and +85°C(g)
(-20 and +185°F)(g)
-54 and +85°C
(-65 and +185°F)
-54 and +85°C
(-65 and +185°F)
50 ±10%
0 to 100%
0 and 100%
0 and 100%
Noncondensing
30 ±0.5 V dc
11.5 to 42 V dc (e)
11.5 and 42 V dc (e)
Not Applicable
650 Ω
0 to 1450 Ω
0 and 1450 Ω
Not Applicable
1 m/s2 (0.1 “g”) 6.3 mm (0.25 in) Double Amplitude:
from 5 to 15 Hz with Aluminum Housing and from
5 to 9 Hz with 316 ss Housing
------------------------------0 to 30 m/s2 (0 to 3 “g”) from 15 to 500 Hz with
Aluminum Housing; and
0 to 10 m/s2 (0 to 1 “g”) from 9 to 500 Hz with
316 ss Housing
Upright or
Horizontal (f)
Upright or Horizontal (f)
No Limit
Not Applicable
11 m/s2
(1.1 “g”)
from 2.5 to 5 Hz
(in Shipping Package)
Not Applicable
(a) When Traditional Structure Codes 78/79 (pvdf inserts in Hi- and Lo-side process covers) are used, maximum overrange is 2.1 MPa
(300 psi), and temperature limits are -7 and +82°C (20 and 180°F); when DIN Construction Options D2/D4/D6/D8 are used,
temperature limits are 0 and 60°C (32 and 140°F).
(b) Selection of Option -J extends the low temperature operative limit of transmitters with silicone filled sensors down to -50°C (-58°F).
(c) Although the LCD will not be damaged at any temperature within the “Storage and Transportation Limits”, updates will be slowed and
readability decreased at temperatures outside the “Normal Operating Conditions”.
(d) With topworks cover on and conduit entrances sealed.
(e) 11.5 V dc can be reduced to 11 V dc by using a plug-in shorting bar; see “Supply Voltage Requirements” section and Figure 23.
(f) Sensor process wetted diaphragms in a vertical plane.
(g) Refer to the Electrical Safety Specifications section for a restriction in ambient temperature limits with certain electrical certifications.
PSS 2A-1C14 B
Page 18
P E R F O R M AN C E S PE CI F I C AT I O N S
Z e r o - B a s e d C a l i b r a t i o n s ; C o b a l t - N i c k e l - C h r o m i u m o r S t a i n l e s s S t e e l S en s o r w / S i l i c o n e
F l u i d ; U n d e r R e f e r e n c e O p e r a t i n g C o n d i t i o n s u n l e s s o t h e r w i s e S p e c if i e d .
URL = Upper Range Limit and Span = Calibrated Span.
Accuracy (Linear Output) - Table 1 (a)
Accuracy, % of
Span(a) (b) (c)
Spans ≥10% URL Spans <10% URL
±0.060%
±[0.025 + 0.0035 (URL/Span)]%
(a) Accuracy includes Linearity, Hysteresis, and Repeatability.
(b) Add ±0.04% for Span Code A, and ±0.02% for Span
Code E.
(c) Subtract ±0.01% for digital output accuracy.
Accuracy (Square Root Output)
Operating
Point % of
Flow
Rate Span
50% and
(2)
Accuracy
% of Flow Rate Span
Accuracy % from Table 1
Greater
Less than 50%
(Accuracy % from Table 1)(50)
(to cutoff)
-----------------------------------------------------------------------------------------------Operating Point in % of Flow Rate Span
Stability
Long term drift is less than ±0.05% of URL per year
over a 5-year period.(3)
Calibration Frequency
The calibration frequency is five years. The five years
is derived using the values of allowable error (%
span), TPE (% span), performance margin (% span),
and stability (% span/month); where:
RFI Effect
The output error is less than 0.1% of span for radio
frequencies from 27 to 1000 MHz and field intensity
of 30 V/m when the transmitter is properly installed
with shielded conduit and grounding, and housing
covers are in place. (Per IEC Std. 61000-4-3.)
Supply Voltage Effect
Output changes less than 0.005% of span for each
1 V change within the specified supply voltage
requirements. See Figure 19.
Vibration Effect
Total effect is ±0.2% of URL per “g” for vibrations in
the frequency range of 5 to 500 Hz; with double
amplitudes of 6.3 mm (0.25 in) in the range of 5 to
15 Hz, or accelerations of 3 “g” in the range of 15 to
500 Hz, whichever is smaller, for transmitter with
aluminum housing; and with double amplitudes of
6.3 mm (0.25 in) in the range of 5 to 9 Hz, or
accelerations of 1 “g” in the range of 9 to 500 Hz,
whichever is smaller, for transmitter with 316 ss
housing.
Position Effect
Any zero effect caused by mounting position can be
eliminated by rezeroing. There is no span effect.
Performance Margin
Calibration Frequency = ------------------------------------------------------ = Months
Stability
Power-up Time
Less than 5 seconds for output to reach first valid
measurement.
(2) Accuracy includes Linearity, Hysteresis, and Repeatability.
(3) Add an additional 0.05% to stability specification for Span Code A.
PSS 2A-1C14 B
Page 19
P E R F O R M AN C E S P E C I F I C AT I O N S ( C O N T . )
Static Pressure Effect
Ambient Temperature Effect
The zero and span shift for a 7 MPa, 1000 psi,
change in static pressure is:
Total effect for a 28°C (50°F) change within Normal
Operating Condition limits is:
ZERO SHIFT(4)
Span Code
Span Code
Zero Shift-Static Pressure Effect
Ambient Temperature Effect
A
±(0.18% URL + 0.025% Span)
B and C
±(0.03% URL + 0.060% Span)
A
±0.30% URL
B and C
±0.10% URL
D
±(0.05% URL + 0.045% Span)
D
±0.50% URL(a)
E
±(0.08% URL + 0.025% Span)
E
±0.50% URL
(a)
(a) Per 3.5 MPa (500 psi) for Span Codes A and D.
SPAN SHIFT
±0.15% of Reading.
Switching and Indirect Lightning Transients
The transmitter can withstand a transient surge up to
2000 V common mode or 1000 V normal mode
without permanent damage. The output shift is less
than 1.0%. (Per ANSI/IEEE C62.41-1980 and
IEC Std. 61000-4-5.)
(4) Can be calibrated out by zeroing at nominal line pressure.
NOTE
For additional ambient temperature effect
with pressure seals are used, see
PSS 2A-1Z11 A.
PSS 2A-1C14 B
Page 20
P H Y S I C A L S P E C I F I C AT I O N S
Process Cover and Connector Material (Process
Wetted)
Electronics Housing and Housing Covers
Carbon Steel, 316 ss, Monel, Hastelloy C, or pvdf
(Kynar) inserts in 316 ss covers for transmitter
traditional structure; and 316 ss for transmitter low
profile structures. For exceptional value and corrosion
resistance, 316 ss is the least expensive material.
Housing has two compartments to separate the
electronics from the field connections. The housing
and covers are made from low copper, die-cast
aluminum alloy with an epoxy finish, or from 316 ss.
Buna-N O-ring seals are used to seal the threaded
housing covers, housing neck, and terminal block.
Process Cover and Process Connection Gaskets
Electrical Connections
Glass filled ptfe, or Viton when Structure Codes
78/79 (pvdf inserts) are used.
Field and RTD sensor wires enter through 1/2 NPT,
PG 13.5, or M20 threaded entrances, as specified,
on either side of the electronics housing. Wires
terminate under screw terminals and washers on
terminal block in the field terminal compartment.
Unused entrance is plugged to insure moisture and
RFI/EMI protection. See Figure 23.
Process Cover Bolts and Nuts
ASTM A193, Grade B7 high strength alloy steel for
bolts, and ASTM A194 Grade 2H high strength alloy
steel for nuts are standard. Options include NACE
Class B7M bolting, 17-4 ss bolting, and 316 ss
bolting.
Sensor Material (Process Wetted)
Co-Ni-Cr, 316 L ss, Gold-Plated 316L ss, Monel,
Hastelloy C, or Tantalum for transmitter traditional
structure; and 316L ss or Hastelloy C for transmitter
low profile structures. For exceptional value and
corrosion resistance, 316L ss is the least expensive
material. Refer to TI 037-078 and TI 37-75b for
information regarding the corrosion resistance of CoNi-Cr and other sensor materials.
Electronics Module
Printed wiring assemblies are conformally coated for
moisture and dust protection.
Mounting Position
The transmitter may be mounted in any orientation.
Approximate Mass (with Process Connectors)
4.2 kg (9.2 lb) – with Traditional Structure
Add 0.1 kg (0.2 lb) – with Low Profile Structure LP1
Add 0.8 kg (1.8 lb) – with Low Profile Structure LP2
Sensor Fill Fluids
Add 1.1 kg (2.4 lb) – with 316 ss Housing
Silicone Oil or Inert (FC-43)
Add 0.2 kg (0.4 lb) – with LCD Indicator Option
Environmental Protection
Dimensions
The enclosure has the dusttight and weatherproof
rating of IP66 as defined by IEC 60529, and provides
the environmental and corrosion resistant protection
rating of NEMA 4X.
See “Dimensions - Nominal” section and Dimensional
Print DP 020-446.
PSS 2A-1C14 B
Page 21
P H Y SI C A L S P E C I F I C AT I O N S ( C O N T . )
TERMINAL BLOCK
LOCATED IN FIELD
TERMINAL SIDE OF
TRANSMITTER
EARTH (GROUND)
TERMINAL SCREW,
0.164-32
+
(+) AND (-)
POWER
TERMINAL
SCREWS,
0.164-32
HHT
CAL+
RECEPTACLES (3)
FOR STANDARD
BANANA PLUGS
HART COMMUNICATOR
OR PC-BASED
CONFIGURATOR
PLUGS INSERTED
HERE
USED TO CHECK
TRANSMITTER
4 TO 20 mA OUTPUT
-
Figure 23. Field Terminal Block
OPTIONAL SHORTING
BAR (SB-11) REDUCES
MINIMUM VOLTAGE
FROM 11.5 V dc TO 11 V dc
PSS 2A-1C14 B
Page 22
E L E C T R I C A L S A F E T Y S PE CI F I CAT I O N S
Testing Laboratory, Types of
Protection, and Area Classification
Application Conditions
Electrical
Safety
Design Code
ATEX flameproof; II 2 GD, EEx d IIC, Zone 1.
Temperature Class T6, Ta = -40°C to +85°C.
D (a)
ATEX intrinsically safe; II 1 GD, EEx ia IIC, Zone 0.
Temperature Class T4, Ta = -40°C to +80°C.
E
ATEX protection n; II 3 GD, EEx nL IIC, Zone 2.
Temperature Class T4, Ta = -40°C to +80°C.
N
ATEX multiple certifications, ia, d, and n. Refer to ATEX
Codes D, E, and N for details.
Applies to Codes D, E, and N. (a)
M
CSA intrinsically safe for Class I, Division 1, Groups A, B, Temperature Class T4A at 40°C and T3C at
C, and D, Class II, Division 1, Groups E, F, and G;
85°C maximum ambient.
Class III, Division 1.
C
CSA explosionproof for Class I, Division 1, Groups B, C, Maximum Ambient Temperature 85°C.
and D, and dust-ignitionproof for Class II, Division 1,
Groups E, F, and G; and Class III, Division 1.
C
CSA Class I, Division 2, Groups A, B, C, and D; Class II, Temperature Class T4A at 40°C and T3C at
Division 2, Groups F and G; and Class III, Division 2.
85°C maximum ambient.
C
CSA field device zone certified flameproof Ex d IIC. Also, Maximum Ambient Temperature 85°C.
all certifications of Code C above.
B
CSA zone certified intrinsically safe Ex ia IIC, and energy Temperature Class T4 at 40°C and T3 at 85°C
limited Ex nA II.
maximum ambient.
B
FM intrinsically safe for Class I, Division 1, Groups A, B,
C, and D, Class II, Division 1, Groups E, F, and G;
Class III, Division 1.
Temperature Class T4A at 40°C and T4 at
85°C maximum ambient.
F
FM explosionproof for Class I, Division 1, Groups B, C,
and D; and dust-ignitionproof for Class II, Division 1,
Groups E, F, and G; and Class III, Division 1.
Temperature Class T6 at 80°C and T5 at 85°C
maximum ambient.
F
FM nonincendive Class I, Div. 2, Groups A, B, C, and D; Temperature Class T4A at 40°C and T4 at
Class II, Division 2, Groups F and G, and Class III, Div. 2. 85°C maximum ambient.
F
FM field device zone approved flameproof AEx d IIC.
Also, all certifications of Code F above.
Temperature Class T6 at 75°C maximum
ambient.
G
FM zone approved intrinsically safe AEx ia IIC.
Temperature Class T4 at 85°C maximum
ambient.
G
IECEx intrinsically safe; Ex ia IIC.
Temperature Class T4, Ta = -40 to +80°C.
T
IECEx protection n; Ex nL IIC.
Temperature Class T4, Ta = -40 to +80°C.
U
IECEx flameproof; Ex d IIC.
T6, Ta = 80°C; T5, Ta = 85°C; Ambient
Temperature -20 to +85°C.
V
Table continued on next page
PSS 2A-1C14 B
Page 23
E L E C T R I C A L S A F E T Y S PE CI F I C AT I O N S ( C O N T . )
Testing Laboratory, Types of
Protection, and Area Classification
Multi-marked as follows:
CSA intrinsically safe, Cl. I, Div. 1, Groups A, B, C, D;
Class II, Div. 1, Groups E, F, G; Class III, Div. 1; also
CSA zone certified intrinsically safe Ex ia IIC.
Application Conditions
See application conditions for Code C
intrinsically safe applications.
Electrical
Safety
Design Code
W (b)
FM intrinsically safe, Cl. I, Div. 1, Groups A, B, C, D;
See application conditions for Code F
Class II, Div. 1, Groups E, F, G; Class III, Div. 1. Also FM intrinsically safe applications.
zone certified intrinsically safe AEx ia IIC.
ATEX intrinsically safe, II 1 GD, EEx ia IIC, Zone 0.
See application conditions for Code E
intrinsically safe applications.
(a.) When selecting ATEX Safety Design Code M, the user must permanently mark (check off on rectangular box on data plate) one type
of protection only (ia, d, or n). Do not change this mark once it has been applied.
(b) When selecting Safety Design Code W, the user must permanently mark (check off in rectangular block on data plate) intrinsically safe
certifications for ATEX, CSA, or FM, as applicable. Do not change this mark once it has been applied.
PSS 2A-1C14 B
Page 24
MODEL CODE
Description
I/A Series, Electronic d/p Cell Transmitter for Differential Pressure Measurement
Model
IDP10
Electronics Versions and Output Signal
Intelligent; Digital, HART and 4 to 20 mA (Version -T)
-T
Structure Code - Select from one of the following six groups:
1. Transmitter with Traditional Structure
Covers
Sensor
Fill Fluid
Steel
Co-Ni-Cr
Silicone
Steel
Co-Ni-Cr
Inert
Steel
316L ss
Silicone
Steel
316L ss
Inert
Steel
Hastelloy C
Silicone
Steel
Hastelloy C
Inert
10
11
12
13
16
17
316 ss
316 ss
316 ss
316 ss
316 ss
316ss
316 ss
316 ss
316 ss
Co-Ni-Cr
Co-Ni-Cr
316L ss
316L ss
316L ss, Gold Plated
Monel
Monel
Hastelloy C
Hastelloy C
Silicone
Inert
Silicone
Inert
Silicone
Silicone
Inert
Silicone
Inert
20
21
22
23
2G
24
25
26
27
Monel
Monel
Monel
Monel
Silicone
Inert
34
35
Hastelloy C
Hastelloy C
Hastelloy C
Hastelloy C
Hastelloy C
Hastelloy C
Tantalum
Tantalum
Silicone
Inert
Silicone
Inert
46
47
48
49
pvdf Insert (Kynar)
pvdf Insert (Kynar)
Tantalum
Tantalum
Silicone (Used w/Process Connector Type 7)
Inert (Used w/Process Connector Type 7)
2. Transmitter with Low Profile Structure LP1 (Not available with Pressure Seals)
Covers
Sensor
Fill Fluid
316 ss
316L ss
Silicone
316 ss
316L ss
Inert
316 ss
316 ss
Hastelloy C
Hastelloy C
Hastelloy C
Hastelloy C
Silicone
Inert
LL
LM
LC
LD
Silicone
Inert
3. Transmitter with Low Profile Structure LP2 (Not available with Pressure Seals)
Covers
Sensor
Fill Fluid
316 ss
316L ss
Silicone
316 ss
316L ss
Inert
316 ss
316 ss
78 (a)
79 (a)
52
53
56
57
Model Code continued on next page
PSS 2A-1C14 B
Page 25
M OD E L C O DE ( C O N T . )
Model
Description (Cont.)
4. Transmitter prepared for Foxboro Model Coded Remote Mount Seals (b)(c)
Transmitter prepared for Remote Seals on Both HI and LO Sides, Silicone Fill in Sensor
Transmitter prepared for Remote Seals on Both HI and LO Sides, Inert Fill in Sensor
S1
S2
Transmitter prepared for Remote Seal HI Side, 1/2 NPT Connector LO Side, Silicone Fill in Sensor
Transmitter prepared for Remote Seal HI Side, 1/2 NPT Connector LO Side, Inert Fill in Sensor
S3
S4
Transmitter prepared for Remote Seal LO Side, 1/2 NPT Connector HI Side, Silicone Fill in Sensor
Transmitter prepared for Remote Seal LO Side, 1/2 NPT Connector HI Side, Inert Fill in Sensor
S5
S6
5. Transmitter Prepared for Foxboro Model Coded Direct Connect Seals (b)
PSFLT, PSSCT, or PSSST Direct Connect Seal on HI Side; 1/2 NPT Process Connector LO Side; Silicone Fill
PSFLT, PSSCT, or PSSST Direct Connect Seal on HI Side; 1/2 NPT Process Connector LO Side; Inert Fill
PSFLT, PSSCT, or PSSST Direct Connect Seal on HI Side; Remote Seal with Capillary LO Side; Silicone Fill
PSFLT, PSSCT, or PSSST Direct Connect Seal on HI Side; Remote Seal with Capillary LO Side; Inert Fill
F1
F2
F3
F4
6. Transmitter Prepared for non-Foxboro Seals
Remote Seals on High and Low Sides; Silicone Fill in Sensor
Remote Seals on High and Low Sides; Inert Fill in Sensor
Remote Seal on High Side and 1/2 NPT Connector on Low Side, Silicone Fill in Sensor
Remote Seal on High Side and 1/2 NPT Connector on Low Side, Inert Fill in Sensor
Remote Seal on Low Side and 1/2 NPT Connector on High Side, Silicone Fill in Sensor
Remote Seal on Low Side and 1/2 NPT Connector on High Side, Inert Fill in Sensor
Span Limits (Differential Pressure Units)
kPa
inH2O
0.12 and 7.5
0.5 and 30
0.87 and 50
3.5 and 200
7 and 210
28 and 840
MPa
psi
0.07 and 2.1
10 and 3000
0.7 and 21
100 and 3000
mbar
1.2 and 75
8.7 and 500
70 and 2100
bar or kg/cm2
.7 and 21
7 and 210
SA
SB
SC
SD
SE
SF
A (e)
B
C
D
E (f)
Process Connector Type (Material Same as Process Cover Material) (g)
See below:
For d/p: No connectors; both covers tapped for 1/4 NPT (316 ss only, no side vents)
Flange Mount Hi Side: 1/2 NPT, 316 ss Process Connector on Lo Side (F1 and F2 only)
Flange Mount Hi Side: No connectors; both sides prepared for seals (F3 and F4 only)
Two Remote Seals: No connectors; both covers tapped for capillary connection (S1, S2, SA, SB only)
One Remote Seal: 1/2 NPT, 316 ss Process Connector on Side Opposite Seal (S3 to S6, SC to SF only)
1/4 NPT, Not with Structure Codes 46 to 49, 78, 79; or pressure seals
1/2 NPT, Not with Structure Codes 78 or 79, or pressure seals
Rc 1/4, Not with Structure Codes 46 to 49, 78, 79; or pressure seals
Rc 1/2, Not with Structure Codes 78 or 79, or pressure seals
1/2 Schedule 80 Welding Neck, Not with Structure Codes 46 to 49, 78, 79; or pressure seals
None; pvdf Insert tapped for 1/2 NPT/Process Inlet on Side of 316 ss Process Covers (only with 78/79 above)
0
1
2
3
4
6
7
Model Code continued on next page
PSS 2A-1C14 B
Page 26
M OD E L C O DE ( C O N T . )
Description (Cont.)
Conduit Connection and Housing Material
1/2 NPT Conduit Connection, Aluminum Housing
PG 13.5 Conduit Connection, Aluminum Housing (With Electrical Safety Codes E, D, M, and N only)
1/2 NPT Conduit Connection, 316 ss Housing
PG 13.5 Conduit Connection, 316 ss Housing (With Electrical Safety Codes E, D, M, and N only)
M20 Conduit Connection, Both Sides, Aluminum Housing (With Electrical Safety Codes E, D, M, and N only)
M20 Conduit Connection, Both Sides, 316 ss Housing (With Electrical Safety Codes E, D, M, and N only)
Model
1
2
3
4
5
6
Electrical Safety - Also see Electrical Safety Specifications section for descriptions
ATEX II 1 GD, EEx ia IIC, Zone 0; or II 1/2 GD, EEx ib IIC, Zone 0/1
ATEX II 2 GD, EEx d IIC, Zone 1 (d)
ATEX II 3 GD, EEx nL IIC, Zone 2
ATEX Multiple Certifications (includes ATEX Codes E, D, and N) (d)
(See Electrical Safety Specifications section for user marking)
E
D
N
M
CSA Certified Division 1 intrinsically safe, explosionproof, dust-ignitionproof, and Division 2, Classes I, II, and III.
CSA Zone Certified Ex d IIC; and all certifications of Code C above, Ex ia and Ex n (d).
C
B
FM approved Division 1 intrinsically safe, explosionproof, dust-ignitionproof, and nonincendive, Division 2.
FM approved AEx d IIC; and also all approvals of Code F above, AEx ia (d).
F
G
IECEx intrinsically safe; Ex ia IIC
IECEx protection n; Ex nL IIC
IECEx flameproof; Ex d IIC
T
U
V
Multi-marked for ATEX, CSA, and FM Intrinsically Safe Applications only (w)
W
Optional Selections
Refer to Optional Selections below.
Mounting Bracket Set (h)
Standard Style Painted Steel Bracket with Plated Steel Bolts (not available with LP1 structure)
Standard Style Stainless Steel Bracket with Stainless Steel Bolts (not available with LP1 structure)
Universal Style Stainless Steel Bracket with Stainless Steel Bolts
(not with Structure Codes LL, LM, LC, or LDD)
Digital Indicator with Pushbuttons
Digital Indicator, Pushbuttons, and Window Cover
-M1
-M2
-M3
-L1
DIN 19213 Construction used with Process Connector Code 0 and 316 ss Covers with no side vents
(not available when remote or direct connect seals are specified)
Single Ended Process Cover with M10, B7 Steel Bolting (j)(v)
Double Ended Process Cover with M10, B7 Steel Bolting (Blind Kidney Flange on Back) (j)(k)(l)
Single Ended Process Cover with 7/16 in, B7 Steel Bolting; standard pressure rating 25 MPa (3625 psi) (v)
Double Ended Process Cover with 7/16 in, B7 Steel Bolting (Blind Kidney Flange on Back) (j)(k)(l)
Single Ended Process Cover with 7/16 in, 316 ss Bolting (j)(v)
Double Ended Process Cover with 7/16 in, 316 ss Bolting (Blind Kidney Flange on Back) (j)(k)(l)
Single Ended Process Cover with 7/16 in, 17-4 ss Bolting; standard pressure rating 25 MPa (3625 psi) (v)
Double Ended Process Cover with 7/16 in, 17-4 ss Bolting (Blind Kidney Flange on Back) (j)(k)(l)
Single Ended Process Cover with 7/16 in, 17-4 ss Bolting; pressure rating 40 MPa (5800 psi) (v)
Not available with Span Codes A, D, or E; or Option Codes -V, -B1, -B2, -B3, or -Y
-D1
-D2
-D3
-D4
-D5
-D6
-D7
-D8
-D9
Model Code continued on next page
PSS 2A-1C14 B
Page 27
M OD E L C O DE ( C O N T . )
Description (Cont.)
Cleaning and Preparation - Not Available with Gold-Plated Sensor, Structure 2G; also not with seals
Unit Degreased - for Silicone Filled Sensors Only
(Not for Oxygen/Chlorine/Other Fluids that may react with Silicone)
Cleaned and Prepared for Oxygen Service - for Inert Filled Sensors Only
(Not Available with Carbon Steel Covers or with Silicone Filled Sensors)
Cleaned and Prepared for Chlorine Service - for Inert Filled Sensors Only (m)
(Not Available with Carbon Steel Covers or with Silicone Filled Sensors)
Model
-X1
-X2
-X3
Bolting for Process Covers/Connectors - Not with DIN 19213 Construction or
Structure Codes 78 and 79 (n)
316 ss Bolts and Nuts (Pressure Derated; Not Available with -Y Option) (j)
17-4 ss Bolts and Nuts (m)
B7-M Bolts and Nuts (NACE)(pressure derated) (j)
-B1
-B2
-B3
Conduit Thread Adapters (Not available with Conduit Connection Codes 5 and 6)
Hawke-Type 1/2 NPT Cable Gland for use with Conduit Connection Codes 1 and 3 (p)
Plastic PG 13.5 Cable Gland for use with Conduit Connection Codes 2 and 4 (q)
M20 Conduit Thread Adapter for use with Conduit Connection Codes 1 and 3 (p)
Brass PG 13.5 Cable Gland (Trumpet-Shaped) for use w/Conduit Connection Codes 2 and 4 (q)
-A1
-A2
-A3
-A4
Electronics Housing Features
External Zero Adjustment
Custody Transfer Lock and Seal
External Zero Adjustment and Custody Transfer Lock/Seal
-Z1
-Z2
-Z3
Custom Factory Configuration
Full Factory Configuration (Requires Configuration Form to be Filled Out)
-C2
Tubing Connectors - Not available with Structure Codes 78 and 79; also not with pressure seals
Steel, Connecting 6 mm Tubing to 1/4 NPT Process Connector
Only with Structure Codes 10 to 13; and Process Connector Codes 0 and 1
Steel, Connecting 12 mm Tubing to 1/2 NPT Process Connector
Only with Structure Codes 10 to 13; and Process Connector Code 2
316 ss, Connecting 6 mm Tubing to 1/4 NPT Process Connector
Only with Structure Codes 10 to 13 and 20 to 23; and Process Connector Codes 0 and 1
316 ss, Connecting 12 mm Tubing to 1/2 NPT Process Connector
Only with Structure Codes 10 to 13 and 20 to 23; and Process Connector Code 2
Vent Screw in Process Cover
Supply Vent Screw in Side of Each Process Cover
(Available only on Traditional Process Cover Structure Codes 10 to 49)
Omit Vent Screw in Side of Each Process Cover
(Available only on Type LP1 Low Profile Process Cover Structures Codes LL, LM, LC, and LD)
Adapter Plate, Bolts, and Gaskets for Direct Mount to Competitive Manifolds (t)
See inside pages for manifold compatibility.
Adapter Set for MC Coplanar Manifolds, B7 Bolts (not with options -B1, -B2, or -B3)
Adapter Set for MC Coplanar Manifolds, 316 ss Bolts (requires -B1 option)
Adapter Set for MC Coplanar Manifolds, 17-4 ss Bolts (requires -B2 option)
Adapter Set for MC Coplanar Manifolds, B7M Bolts (requires -B3 option)
Adapter Set for MT3 Coplanar Manifolds, Traditional Flange, B7 Bolts (not with options -B1, -B2, or -B3)
Adapter Set for MT3 Coplanar Manifolds, Traditional Flange, 316 ss Bolts (requires -B1 option)
Adapter Set for MT3 Coplanar Manifolds, Traditional Flange, 17-4 ss Bolts (requires -B2 option)
Adapter Set for MT3 Coplanar Manifolds, Traditional Flange, B7M Bolts (requires -B3 option)
-E1
-E2
-E3
-E4
-V
-V1
-P1
-P2
-P3
-P4
-P5
-P6
-P7
-P8
Model Code continued on next page
PSS 2A-1C14 B
Page 28
M OD E L C O DE ( C O N T . )
Description (Cont.)
Gaskets
Metal O-ring for pressure seals in Vacuum Service (s)
Model
-G1
SIL2 Transmitters
SIL2-Certified HART Transmitter
-S2
Instruction Books (Common MI, Brochure, and Full Documentation Set on CD-ROM is Standard)
Without Instruction Book and CD; only “Getting Started” brochure is supplied.
-K1
Miscellaneous Optional Selections
Low Temperature Operative Limit of Electronics Housing Extended Down to -50°C (-58°F)
Not available with sensors and seals with Inert fill; Structure Codes 78 and 79; and
DIN Options -D2, -D4, -D6, and -D8
Supplemental Customer Tag (Stainless Steel Tag wired onto Transmitter)
Static Pressure Rating to 40 MPa (5800 psi); Only with Span Codes B and C
Not available with:
– Options -B1, -B2, and -B3 (r)
– Options -D1 to -D9
– Structure Codes 34, 35, 78, 79, S1 to S6, SA to SF, F1 to F4
-J
-T
-Y
(a) Maximum static pressure rating is 2.1 MPa (300 psi); temperature limits are -7 and +82°C (20 and 180°F).
(b) Both Transmitter and Pressure Seal Model Numbers are required. See PSS 2A-1Z11 A for the various pressure seal Model Codes.
(c) Remote Seal Models that may be specified are PSFPS, PSFES, PSFAR, PSTAR, PSISR, PSSCR, and PSSSR.
(d) Cover lock provided as standard with Electrical Safety Codes D, B, G, and M.
(e) Span Limit Code A is not available with pressure seals, except for Sanitary Spud Seals Models PSSSR-.4 and PSSST-.4.
(f) Span Limit Code E is not available with Structure Codes 78 and 79 above (pvdf insert in HI side cover).
(g) Select Code “0” if a pressure seal is specified. Otherwise select Code 1 through 7.
(h) Mounting sets not offered with direct connect (flange mount) seals.
(j) See Functional Specifications section for pressure deratings when certain DIN 19213 versions and Bolting Options -B1 and -B3 are
specified.
(k) Temperature limits derated to 0 and 60°C (32 and 140°F). Also not available with Structure Codes 52 to 57, and LL, LM, LC, or LD.
(l) Mounting Bracket Set options are not available.
(m) When -X3 is specified, the standard bolting is replaced with 17-4 ss bolts and nuts. Therefore, there is no need to specify Option -B2
when selecting the Chlorine Service Option -X3.
(n) Not available with DIN construction options. For stainless steel bolts with DIN construction, specify -D5 to -D9, as required.
(p) Available with Electric Safety Codes E, D, M, and N only.
(q) Available with Electric Safety Code E only.
(r) -B2 Bolt Option (17-4 ss) is not available with the -Y option because 17-4 ss bolts and nuts are supplied as part of the -Y option.
(s) -G1 is a required option when pressure seal will be used in vacuum applications. This option substitutes vacuum service metal gasket
for standard ptfe process cover gasket.
(t) Adapter plate options -P1 to -P8 are not available with:
– Pressure Seal Structure Codes.
– Process Connector Codes 1-7.
– DIN Construction Options -D1, -D2, -D4, -D5, -D6, -D7, -D8, -D9.
(v) Not available with Low Profile Structure Codes 52 to 67.
(w) For multi-marking details, see Electrical Safety Specifications section.
PSS 2A-1C14 B
Page 29
S U G G E S T E D R F Q S P E C I F I C AT I O N S
The manufacturer shall provide field-mounted differential pressure transmitter(s) featuring remote digital
communications capability for measuring differential pressure and transmitting a 4 to 20 mA dc output with a
superimposed HART digital signal for use in a standard two-wire dc supply voltage system. They are offered
with traditional or low profile structures. Transmitters with a traditional structure can also be provided (as
required) with direct connect seals or remote capillary connected seals. The specifications for these
transmitters are as follows:
Communication Protocol:
4 to 20 mA dc with HART communication
Remote Communications:
Must not interfere with output
Accuracy:
Digital Output, Linear: ±0.050% of calibrated span
4 to 20 mA Output, Linear: ±0.060% of calibrated span
Damping:
Settable for a range of none to 32 seconds
RFI Protection:
Span Limits:
Proof Pressure:
Mounting:
Input Connection:
0.1% error between 27 and 1000 MHz at 30 V/m field intensity
0.5 and 30 inH2O, 3.5 and 200 inH2O, 1 and 30 psi, 10 and 300 psi, 100 and
3000 psi, as specified; or SI and metric equivalents.
14 500 psi for standard transmitters
On process piping, on a manifold, or optional mounting bracket
With process connectors to accept 1/4 NPT, 1/2 NPT, Rc 1/4, Rc 1/2, or 1/2
Schedule 80 welding neck; or 1/2 NPT pvdf inserts installed in 316 ss process
covers; or prepared for a direct connect seal; or prepared for a single remote
capillary connected seal, or two remote capillary connected seals.
Electronics Housing:
316 ss, or aluminum housing with epoxy finish
Modular Electronics:
Enclosed in a NEMA 4X (IEC IP66) housing sealed with O-rings for protection
against moisture or other contaminants. Optional Integral LCD indicator with onboard configuration pushbuttons.
Process Cover:
Sensor Materials:
Approvals and Certifications:
Approximate Mass:
(with Process Connectors)
Model Code:
Traditional Structures
Steel, 316 ss, Monel, Hastelloy C, or pvdf insert
Low Profile Structures:
316 ss
Traditional Structure:
316L ss, Hastelloy C, Co-Ni-Cr, Monel, Tantalum, or
Gold-Plated 316L ss
Low Profile Structures:
316L ss or Hastelloy C
Must be suitable for Division 1 hazardous locations, and conform to all applicable
European Union Directives. Also versions available to meet Agency flameproof
and zone requirements.
4.2 kg (9.2 lb), with Traditional Structures;
Add 0.1 kg (0.2 lb) with Low Profile Structure LP1;
Add 0.8 kg (1.8 lb) with Low Profile Structure LP2;
Add 1.1 kg (2.4 lb) with 316 ss housing;
Add 0.2 kg (0.4 lb) with optional LCD indicator.
I/A Series IDP10 Intelligent d/p Cell Transmitter with HART Communication
Protocol, with or without pressure seals, or equivalent.
PSS 2A-1C14 B
Page 30
D I M EN S I O N S - N O M I N A L
mm
in
TRANSMITTER WITH TRADITIONAL STRUCTURE
ALLOW 50 mm (2 in)
CLEARANCE FOR
COVER REMOVAL,
BOTH ENDS. (NOTE 5)
84
3.3
137
5.4
124
4.9
FIELD
TERMINALS
CONDUIT
CONNECTION (NOTE 1)
CONDUIT
CONNECTION
(NOTE 1)
EXTENDED COVER
USED WITH OPTIONAL
INDICATOR
OPTIONAL CUSTODY
TRANSFER LOCK
(SEAL) BOTH ENDS
OPTIONAL
EXTERNAL
ZERO
ADJUSTMENT
PROCESS
CONNECTOR
(NOTE 2)
EXTERNAL
EARTH
(GROUND)
L-H INDICATOR
LOW-HIGH
PRESSURE SIDE
L-H
OPTIONAL SIDE
VENT/DRAIN
SEE NOTE 3
VENT
SCREW
64
2.5
PLUG
NOTE 6
41.3
1.626
PROCESS
CONNECTOR
(NOTE 2)
33
1.3
208
8.2
NOTE 4
227
5.0
112
4.4
PROCESS
CONNECTOR
(NOTE 2)
NOTES:
1. CONDUIT CONNECTION 1/2 NPT OR PG 13.5, BOTH SIDES: PLUG UNUSED CONNECTION WITH METAL
PLUG (SUPPLIED).
2. PROCESS CONNECTORS MAY BE REMOVED AND TRANSMITTER MOUNTED DIRECTLY ON A MANIFOLD,
OR CONNECTIONS MADE DIRECTLY TO PROCESS COVER USING 1/4 NPT INTERNAL THREAD IN PROCESS
COVER.
3. PROCESS COVER CAN BE INVERTED MAKING OPTIONAL SIDE VENTS OR SIDE DRAINS
4. PROCESS CONNECTORS CAN BE INVERTED TO GIVE EITHER 51, 54, OR 57 mm (2.0, 2.125, OR 2.25 in)
CENTER-TO-CENTER DISTANCE BETWEEN HIGH AND LOW PRESSURE CONNECTIONS.
5. TOPWORKS CAN BE ROTATED TO ANY POSITION WITHIN ONE TURN COUNTERCLOCKWISE OF THE
FULLY TIGHTENED POSITION.
6. PROCESS COVER END PLUGS ARE SUBSTITUTED FOR VENT SCREWS WHEN OPTIONAL SIDE VENTS
(NOTE 3) ARE SPECIFIED.
PROCESS
CONNECTION
PROCESS
CONNECTION
NO PROCESS
CONNECTION
(THIS END)
pvdf INSERTS
TAPPED FOR
1/2 NPT ON
BOTH SIDE
COVERS AND
USED AS
PROCESS
CONNECTORS.
BLIND
FLANGE
64
2.5
OPTIONAL DIN CONSTRUCTION
SINGLE ENDED PROCESS COVER
OPTIONS -D1, -D3, -D5, -D7, -D9
97
3.8
OPTIONAL DIN CONSTRUCTION
DOUBLE ENDED PROCESS COVER
OPTIONS -D2, -D4, -D6, -D8
PROCESS
CONNECTOR
TYPE 7
PSS 2A-1C14 B
Page 31
D I M EN S I O N S - N O M I N A L ( CO N T . )
mm
in
TRANSMITTER WITH LOW PROFILE STRUCTURE LP1
84
3.3
137
5.4
124
4.9
FIELD
TERMINALS
CONDUIT
CONNECTION,
BOTH SIDES
(NOTE 1)
ALLOW
50 mm (2 in)
CLEARANCE
FOR COVER
REMOVAL,
BOTH ENDS.
(NOTE 5)
EXTENDED
COVER
USED WITH
OPTIONAL
LCD INDICATOR
OPTIONAL
CUSTODY
TRANSFER
LOCK (SEAL) EXTERNAL
BOTH ENDS EARTH
(GROUND)
188
7.4
221
8.7
STANDARD
VENT/DRAIN,
SEE NOTE 3.
L-H
PROCESS
CONNECTOR
(NOTE 2)
41.3
1.626
NOTE 4
86
3.4
NOTES:
1. CONDUIT CONNECTION 1/2 NPT, PG 13.5, OR M20, BOTH SIDES: PLUG UNUSED CONNECTION WITH METAL
PLUG (SUPPLIED).
2. PROCESS CONNECTORS MAY BE REMOVED AND TRANSMITTER MOUNTED DIRECTLY ON A MANIFOLD, OR
CONNECTIONS MADE DIRECTLY TO PROCESS COVER USING 1/4 NPT INTERNAL THREAD IN PROCESS COVER.
3. THE TRANSMITTER'S LOW PROFILE STRUCTURE LP1 IS SHOWN IN THE VERTICALLY UPRIGHT POSITION.
NOTE THE LOCATION OF THE STANDARD VENT/DRAIN SCREW. IN THIS CONFIGURATION THE TRANSMITTER
CAN BE VENTED OR IS SELF-DRAINING. ALSO RECOMMENDED IS A HORIZONTAL INSTALLATION WHERE THE
INSTALLED ORIENTATION CAN BE SET TO ALLOW FOR VENTING OR DRAINING.
4. PROCESS CONNECTORS CAN BE INVERTED TO GIVE EITHER 51, 54, OR 57 mm (2.0, 2.125, OR 2.25 in)
CENTER-TO-CENTER DISTANCE BETWEEN HIGH AND LOW PRESSURE CONNECTIONS.
5. TOPWORKS CAN BE ROTATED TO ANY POSITION WITHIN ONE TURN COUNTERCLOCKWISE OF THE
FULLY TIGHTENED POSITION.
PSS 2A-1C14 B
Page 32
D I M EN S I O N S - N O M I N A L ( CO N T . )
mm
in
TRANSMITTER WITH LOW PROFILE STRUCTURE LP2
CONDUIT
CONNECTION,
BOTH SIDES
(NOTE 1)
137
5.4
ALLOW 50 mm (2 in)
CLEARANCE FOR
COVER REMOVAL,
BOTH ENDS. (NOTE 5)
124
4.9
FIELD
TERMINALS
84
3.3
EXTENDED COVER
USED WITH OPTIONAL
LCD INDICATOR
OPTIONAL CUSTODY
TRANSFER LOCK
(SEAL) BOTH ENDS
188
7.4
EXTERNAL
EARTH
(GROUND)
221
8.7
STANDARD
VENT/DRAIN,
SEE NOTE 3.
L-H
41.3
1.626
99
3.9
PROCESS
CONNECTOR
(NOTE 2)
NOTE 4
160
6.3
NOTES:
1. CONDUIT CONNECTION 1/2 NPT, PG 13.5, OR M20, BOTH SIDES: PLUG UNUSED CONNECTION WITH METAL
PLUG (SUPPLIED).
2. PROCESS CONNECTORS MAY BE REMOVED AND TRANSMITTER MOUNTED DIRECTLY ON A MANIFOLD, OR
CONNECTIONS MADE DIRECTLY TO PROCESS COVER USING 1/4 NPT INTERNAL THREAD IN PROCESS COVER.
3. THE TRANSMITTER'S LOW PROFILE STRUCTURE LP2 IS SHOWN IN THE RECOMMENDED VERTICAL
UPRIGHT POSITION. NOTE THE STANDARD VENT OR DRAIN SCREWS. HORIZONTAL INSTALLATIONS ARE
NOT RECOMMENDED.
4. PROCESS CONNECTORS CAN BE INVERTED TO GIVE EITHER 51, 54, OR 57 mm (2.0, 2.125, OR 2.25 in)
CENTER-TO-CENTER DISTANCE BETWEEN HIGH AND LOW PRESSURE CONNECTIONS.
5. TOPWORKS CAN BE ROTATED TO ANY POSITION WITHIN ONE TURN COUNTERCLOCKWISE OF THE
FULLY TIGHTENED POSITION.
PSS 2A-1C14 B
Page 33
D I M EN S I O N S - N O M I N A L ( CO N T . )
mm
in
TRANSMITTER WITH STANDARD STYLE MOUNTING BRACKET KIT (Options -M1 and -M2)
99
3.9
203
8.0
FOR SURFACE MOUNTING, REPLACE
U-BOLT WITH TWO 0.375 in DIAMETER
BOLTS OF SUFFICIENT LENGTH TO PASS
TRROUGH BRACKET AND SURFACE.
2.8
1.1
TRANSMITTER
WITH
LOW PROFILE
STRUCTURE LP2
TRANSMITTER
WITH
TRADITIONAL
STRUCTURE
345
13.6
325
12.8
HORIZONTAL PIPE
VERTICAL PIPE
VERTICAL PIPE
PSS 2A-1C14 B
Page 34
D I M EN S I O N S - N O M I N A L ( CO N T . )
mm
in
TRANSMITTER WITH UNIVERSAL STYLE MOUNTING BRACKET KIT (Option -M3)
11.1 x 12.7 mm (0.44 x 0.50 in) SLOTS, SPACED 73 mm (2.88 in)
ON FOUR SURFACES OF THIS BRACKET LEG, CAN ALSO BE
USED FOR MOUNTING BRACKET TO SURFACE WITH
USER-SUPPLIED BOLTS.
U-BOLT
ASSEMBLY
PROVIDED
FOR PIPE
MOUNTING
FOUR BOLTS FOR MOUNTING
TRANSMITTER TO THIS
BRACKET SURFACE.
U-BOLT ASSEMBLY CAN
BE ALSO MOUNTED TO
THIS SURFACE
142
5.6
38
1.5
TWO BOLTS FOR MOUNTING
TRANSMITTER TO THIS
BRACKET LEG
178
7.0
28
1.1
TYPICAL PIPE MOUNTING WITH LOW PROFILE STRUCTURE LP2
TYPICAL PIPE MOUNTING
LOW PROFILE STRUCTURE LP1
TYPICAL PIPE MOUNTING
WITH TRADITIONAL STRUCTURE
NOTES:
1. FOR SURFACE MOUNTING CONFIGURATIONS, USE THE U-BOLT MOUNTING HOLES FOR ATTACHING
THE BRACKET TO A SURFACE RATHER THAN TO THE U-BOLT ASSEMBLY. SURFACE MOUNTING BOLTS
FOR ATTACHING THE BRACKET TO A SURFACE ARE USER SUPPLIED.
2. REFER TO DIMENSIONAL PRINT DP 020-446 FOR FURTHER IDP10 MOUNTING CONFIGURATIONS,
INCLUDING MOUNTING WITH -P SERIES OPTIONAL MOUNTING PLATES.
PSS 2A-1C14 B
Page 35
PSS 2A-1C14 B
Page 36
O RD E RI N G I N S T R U C T I O N S
1.
2.
3.
4.
5.
6.
7.
Model Number(s) as follows:
- Transmitter only if pressure seals are not selected
- Both transmitter and pressure seals if pressure seals are
selected with traditional structure. See PSS 2A-1Z11 A.
Calibrated Pressure Range (using Allowable Pressure Units
from the table below.
inH2O
inHg
Pa
mbar
psia
ftH2O
mmHg
kPa
bar
mmH2O
cmHg
MPa
g/cm2
atm
cmH2O
dy/cm2
torr
kg/cm2
Configuration Data Form when Factory Calibration Option -C2 is
specified.
If Option -S2 (SIL-Certified HART Transmitter) is selected, a copy of
the certification can be provided by specifying AS Code CERT-L.
Options and Accessories not in Model Code (see PSS 2A-1Z9 E).
User Tag Data - Data Plate; 32 characters maximum. For additional
tag data, specify Optional Supplemental Tag -T.
User Tag Data - Software (Database); 8 characters maximum (user
configured).
O T H E R M & I P R O D UC T S
Foxboro provides a broad range of measurement and instrument
products, including solutions for pressure, flow, analytical, positioners,
temperature, controlling and recording. For a listing of these offerings,
visit the Invensys Operations Management web site at:
www.iom.invensys.com
Invensys Operations Management
5601 Granite Parkway Suite 1000
Plano, TX 75024
United States of America
http://www.iom.invensys.com
Invensys, Foxboro, d/p Cell, FoxCom, and I/A Series
are trademarks of Invensys plc, its subsidiaries, and
affiliates.
All other brand names may be trademarks of their
respective owners.
Global Client Support
Inside U.S.: 1-866-746-6477
Outside U.S.: 1-508-549-2424 or contact
your local Invensys representative.
Email: support@invensys.com
Website: http://support.ips.invensys.com
Copyright 1995-2010 Invensys Systems, Inc.
All rights reserved
MB 010
0310
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