EJX210A General Spec
<<Contents>> <<Index>>
EJX210A
Flange Mounted
Differential Pressure Transmitter
General
Specifications
GS 01C25C01-01EN
[Style: S2]
The high performance flange mounted differential
pressure transmitter EJX210A can be used to
measure levels of densities of solidifying or
precipitating liquids. EJX210A outputs a 4 to 20 mA
DC signal corresponding to the measured differential
pressure.
Its highly accurate and stable sensor can also
measure the static pressure which can be shown on
the integral indicator or remotely monitored via BRAIN
or HART communications. Other key features include
quick response, remote set-up using communications,
and diagnostics and optional status output for
pressure high/low alarm. The multi-sensing technology
provides the advanced diagnostic function to detect
such abnormality as an impulse line blockage.
FOUNDATION Fieldbus protocol type is also available.
All EJX series models in their standard configuration,
with the exception of the Fieldbus type, are certified by
TÜV as complying with SIL 2 for safety requirement.
STANDARD SPECIFICATIONS
Refer to GS 01C25T02-01EN for Fieldbus
communication type marked with “◊.”
□ SPAN AND RANGE LIMITS
Measurement
Span/Range
kPa
Span
1 to 100
Range
-100 to
100
Span
5 to 500
Range
-500 to
500
M
H
inH2O
(/D1)
mbar
(/D3)
mmH2O
(/D4)
100 to
4 to 400 10 to 1000
10000
-400 to
-1000 to
-10000 to
400
1000
10000
0.05 to 5
20 to 2000 50 to 5000
kgf/cm2
-2000 to
-5000 to
-5 to 5
2000
5000
kgf/cm2
□ PERFORMANCE SPECIFICATIONS
Zero-based calibrated span, linear output, wetted
parts material code SW for 3-inch flange flush type,
and fill fluid code B.
For Fieldbus communication type, use caribrated
range instead of span in the following specifications.
Specification Conformance
EJX series ensures specification conformance to at
least ±3σ.
Reference Accuracy of Calibrated Span
(includes terminal-based linearity, hysteresis, and
repeatability)
Measurement span
Reference X ≤ span
accuracy X > span
X
URL
(upper range limit)
H
±0.075% of Span
±(0.025+0.01 URL/span)% of Span
100 kPa (400 inH2O)
Measurement span
Reference X ≤ span
accuracy X > span
X
URL
(upper range limit)
M
±0.075% of Span
±(0.025+0.005 URL/span)% of Span
10 kPa (40 inH2O)
100 kPa (400 inH2O)
Ambient Temperature Effects per 28°C (50°F)
Change
Capsule
M
H
Effect
±(0.14% Span+0.028% URL)
±(0.224% Span+0.056% URL)
Static Pressure Effects per 0.69 MPa (100 psi)
Change
Span Effects
M and H capsules
±0.028% of span
Effect on Zero
M and H capsules
±0.007% of URL
Stability
±0.1 % of URL per 12 months
Power Supply Effects(Output signal code D and E)
±0.005 % per Volt (from 21.6 to 32 V DC, 350Ω)
Response Time (Differential pressure) “◊”
M and H capsule: 120 msec (approximate value at
normal temperature)
When software damping is set to zero and including
dead time of 45 msec (nominal)
500 kPa (2000 inH2O)
Yokogawa Electric Corporation
2-9-32, Nakacho, Musashino-shi, Tokyo, 180-8750 Japan
Tel.: 81-422-52-5690 Fax.: 81-422-52-2018
GS 01C25C01-01EN
©Copyright Aug. 2004
12th Edition Apr. 2012
2
<<Contents>> <<Index>>
Static Pressure Signal Range and Accuracy
(For monitoring via communication or on
indicator for BRAIN and HART communication
type. Includes terminal-based linearity,
hysteresis, and repeatability)
Range
Upper Range Value and Lower Range Value of the
static pressure can be set in the range between 0
and Maximum Working Pressure (MWP*). The upper
range value must be greater than the lower range
value. Minimum setting span is 0.5 MPa (73 psi).
* :
Maximum Working Pressure (MWP) is within
flange rating pressure.
Accuracy
Absolute Pressure
1 MPa or higher: ±0.2% of span
Less than 1 MPa: ±0.2%×(1 MPa/span) of span
Gauge Pressure Reference
Gauge pressure reference is 1013 hPa (1 atm)
Note: Gauge pressure variable is based on the above
fixed reference and thus subject to be affected by
the change of atomospheric pressure.
□ FUNCTIONAL SPECIFICATIONS
Output “◊”
Two wire 4 to 20 mA DC output with digital
communications.
BRAIN or HART FSK protocol are superimposed on
the 4 to 20 mA signal.
Output range: 3.6 mA to 21.6 mA
Output limits conform to NAMUR NE43 can be preset
by option code C2 or C3.
Failure Alarm (Output signal code D and E)
Output status at CPU failure and hardware error;
Up-scale: 110%, 21.6 mA DC or more (standard)
Down-scale: −5%, 3.2 mA DC or less
Analog output status at process abnormality (Option
code /DG6);
The result of process abnormality detected by the
advanced diagnostic function can be reflected to
an analog alert status. The following three setting
modes are available.
Mode
Burnout
Fall back
Off
110%,
Standard
21.6mA or more Holds to a
-2.5%,
specified value
/C1
3.6mA or less
within the
Normal output
output range
Option
-1.25%,
/C2
Code
3.8mA or less from 3.6mA to
21.6mA
103.1%,
/C3
20.5mA or more
Damping Time Constant (1st order)
Amplifier damping time constant is adjustable
from 0.00 to 100.00 sec by software and added to
response time.
Update Period “◊”
Differential pressure: 45 msec
Static pressure: 360 msec
Zero Adjustment Limits
Zero can be fully elevated or suppressed, within the
lower and upper range limits of the capsule.
External Zero Adjustment
External zero is continuously adjustable with
0.01% incremental resolution of span. Re-range
can be done locally using the digital indicator with
rangesetting switch.
Integral Indicator (LCD display, optional) “◊”
5-digit numerical display, 6-digit unit display and bar
graph.
The indicator is configurable to display one or up to
four of the following variables periodically.;
Measured differential pressure, differential pressure
in %, scaled differential pressure, measured static
pressure. See also “Factory Setting.”
Self Diagnostics
CPU failure, hardware failure, configuration error,
process alarm for differential pressure, static
pressure or capsule temperature.
User-configurable process high/low alarm for
differential pressure and static pressure is also
available, and its status can be output when optional
status output is specified.
Advanced Diagnostics (optional) “◊”
Applicable for Output signal code E and F.
• Impulse line blockage detection
The impulse line condition can be calculated and
detected by extracting the fluctuation component
from differential pressure and static pressure
signals.
Signal Characterizer (Output signal code D and E)
User-configurable 10-segment signal characterizer
for 4 to 20 mA output.
Status Output (optional, output signal code D
and E)
One transistor contact output (sink type) to output
the status of user configurable high/low alarm for
differential pressure/static pressure.
Contact rating: 10.5 to 30 V DC, 120 mA DC max.
Refer to ‘Terminal Configuration’ and ‘Wiring Example
for Analog Output and Status Output.’
SIL Certification
EJX series transmitters except Fieldbus
communication type are certified by TÜV in
compliance with the following standards;
IEC 61508: 2000; Part1 to Part 7
Functional Safety of Electrical/electronic/
programmable electronic related systems; SIL 2
capability for single transmitter use, SIL 3 capability
for dual transmitter use.
Note: For BRAIN protocol type, when amplifier
software damping is set to less than 0.5 sec,
communication may occasionally be unavailble
during the operation, especially while output
changes dynamically. The default setting of
damping ensures stable communication.
All Rights Reserved. Copyright © 2004, Yokogawa Electric Corporation
GS 01C25C01-01EN
Apr. 16, 2012-00
3
<<Contents>> <<Index>>
□ NORMAL OPERATING CONDITION
(Optional features or approval codes may
affect limits.)
Ambient Temperature Limits
−40 to 85°C (−40 to 185°F)
−30 to 80°C (−22 to 176°F) with LCD display
(Note: The ambient temperature limits must be within the
fill fluid operating temperature range, see table 1.)
Process Temperature Limits
High pressure side: See table 1.
Low pressure side: −40 to 120°C (−40 to 248°F)
Ambient Humidity Limits
0 to 100% RH
Working Pressure Limits
See table 1.
For atmospheric pressure or below, see figure 1.
Supply & Load Requirements
(Output signal code D and E. Optional features
or approval codes may affect electrical
requirements.)
With 24 V DC supply, up to a 550Ω load can be
used. See figure 2.
Supply Voltage “◊”
10.5 to 42 V DC for general use and flameproof type.
10.5 to 32 V DC for lightning protector
(option code /A.)
10.5 to 30 V DC for intrinsically safe, type n, or nonincendive.
Minimum voltage limited at 16.6 V DC for digital
communications, BRAIN and HART
Table 1.
Process temperature, Ambient temperature, and Working pressure
Code
Silicone oil
(high temperature use)
Silicone oil
(general use)
Plopylene glycol
*1:
*2:
*3:
*4:
Load (Output signal code D and E)
0 to 1290Ω for operation
250 to 600Ω for digital communication
Communication Requirements “◊”
(Approval codes may affect electrical requirements.)
BRAIN
Communication Distance
Up to 2 km (1.25 miles) when using CEV
polyethylene-insulated PVC-sheathed cables.
Communication distance varies depending on type of
cable used.
Load Capacitance
0.22 µF or less
Load Inductance
3.3 mH or less
Input Impedance of communicating device
10 kΩ or more at 2.4 kHz.
,
EMC Conformity Standards
EN61326-1 Class A, Table2 (For use in industrial
locations)
EN61326-2-3
European Pressure Equipment Directive 97/23/EC
Sound Engineering Practice
A
B
P
Process
temperature*1*2
–10 to 250°C *4
(14 to 482°F)
–40 to 120°C
(–40 to 248°F)
–10 to 120°C
(–14 to 248°F)
Ambient
temperature*3
–10 to 85°C
(14 to 185°F)
–40 to 85°C
(–40 to 185°F)
–10 to 85°C
(14 to 185°F)
Working pressure
2.7 kPa abs (0.38 psi abs)
to flange rating pressure
100 kPa abs (atmospheric pressure)
to flange rating pressure
See figure 1 ‘Working Pressure and Process Temperature.’
Indicates high pressure side value. The process temperature limit for low pressure side is –40 to 120°C (–40 to 248°F).
This ambient temperature is the transmitter ambient temperature.
In case of wetted parts material code TW (Tantalum), process temperature limit is up to 200°C (392°F).
All Rights Reserved. Copyright © 2004, Yokogawa Electric Corporation
GS 01C25C01-01EN
Apr. 16, 2012-00
4
<<Contents>> <<Index>>
Transmitter ambient
temperature range
(for fill fluid code B)
Process temperature
for fill fluid code B
Process temperature
for fill fluid code A
Flange max.
working
pressure
□ PHYSICAL SPECIFICATIONS
Process connections
High pressure side:
Flange connected
See the following table.
Table 2.
Flange size and rating
Process
connection style
Atmospheric
pressure
100 (14.5)
Working
pressure
kPa abs
(psi abs)
10 (1.4)
Flush type
3-inch
2-inch
11/2-inch*
Extended type
4-inch
3-inch
* :
2.7 (0.38)
1 (0.14)
–50 0
50 100 150 200 250 300
(–58) (32) (122) (212) (302) (392) (482) (572)
Process Temperature °C (°F)
F01E.ai
Figure 1. Working Pressure and Process
Temperature (Fill fluid: silicone oil for
general and high temperature use)
R=
E-10.5
0.0244
JIS 10K, 20K
ANSI Class 150, 300
JPI Class 150, 300
DIN PN10/16, 25/40
JIS 10K, 20K
ANSI Class 150, 300
JPI Class 150, 300
DIN PN10/16, 25/40
Flushing connection rings are always attached.
Low pressure side:
Threaded
See “MODEL AND SUFFIX CODES.”
Process connection of cover flange: IEC61518
Gasket Contact Surface
See the following table.
Table 3.
Gasket contact surface
JIS/JPI/DIN
ANSI
SW,
SW,
SE, HW, SE, HW,
Wetted parts material code
WW, TW WW, TW
WE
WE
*1
─
─
─
Serration

Gasket contact
Surface
Flat (No serration)




 :
─ :
*1:
Digital
Communication
range
BRAIN and HART
250
R (Ω)
25.2
10.5 16.6
Power supply voltage E (V DC)
Flange
Flange
600
External
load
resistance
Size
42
F02E.ai
Figure 2. Relationship Between Power Supply
Voltage and External Load Resistance
All Rights Reserved. Copyright © 2004, Yokogawa Electric Corporation
Applicable
Not applicable
ANSI B16.5
Electrical Connections
See “MODEL AND SUFFIX CODES.”
Wetted Parts Materials
High pressure side:
Refer to “MODEL AND SUFFIX CODES”
Flushing connection ring (optional)
Ring and Vent/Drain plugs
Refer to “MODEL AND SUFFIX CODES”
(Spiral) gasket for transmitter side
316L SST (Hoop), PTFE Teflon (Filler)
Low pressure side:
Diaphragm, Cover Flange, Process Connector,
Capsule Gasket, and Vent/Drain plug
Refer to “MODEL AND SUFFIX CODES”
Process connector gasket
PTFE Teflon
GS 01C25C01-01EN
Apr. 16, 2012-00
5
<<Contents>> <<Index>>
Non-wetted Parts Materials
Process Flange
Refer to “MODEL AND SUFFIX CODES”
Bolting
B7 carbon steel, 316L SST or 660 SST
Housing
Low copper cast aluminum alloy with polyurethane,
mint-green paint (Munsell 5.6BG 3.3/2.9 or its
equivalent) or ASTM CF-8M stainless steel
Degrees of Protection
IP66/IP67, NEMA4X
Cover O-rings
Buna-N, fluoro-rubber (optional)
Name plate and tag
316 SST
Fill Fluid
Silicone oil, Plopylene glycol, Fluorinated oil
(optional)
Weight
Flush type
(3-inch ANSI Class150 flange; without integral
indicator, and process connector.)
General use (fill fluid code B or P): 8.3 kg (18.3 lbs)
High temperature use (fill fluid code A):
9.0 kg (19.8 lbs)
Extended type
(4-inch ANSI Class150 flange, extension length (X2)
= 100 mm; without integral indicator, and process
connector.)
General use (fill fluid code B or P): 12.8 kg (28.2 lbs)
High temperature use (fill fluid code A):
13.5 kg (29.8 lbs)
< Related Instruments> “◊”
Power Distributor: Refer to GS 01B04T01-02E or
GS 01B04T02-02E
BRAIN TERMINAL: Refer to GS 01C00A11-00E
< Reference >
1. Teflon; Trademark of E.I. DuPont de Nemours &
Co.
2. Hastelloy; Trademark of Haynes International Inc.
3. HART; Trademark of the HART Communication
Foundation.
4. FOUNDATION Fieldbus; Tradmark of Fieldbus
Foundation.
Other company names and product names used in
this material are registered trademarks or trademarks
of their respective owners.
Add 1.5kg (3.3lb) for Amplifier housing code 2.
MODEL AND SUFFIX CODES
 Instruction
The model and suffix codes for EJX210A consist of two parts; a transmitter body section (I) and a flange mounting
section (II). This specification sheet introduces these two parts separately. The transmitter body section is shown
in one table, and the flange mounting section specifications are listed according to the flange size and the process
connection style. First select the model and suffix codes of transmitter body section and then continue on one of the
flange mounting section.
EJX210A
I Transmitter body section
(See Page 6)
II Flange mounting section
• Flush type (3, 2, or 1 1/2-inch)
• Extended type (4 or 3-inch)
(See Page 7 to 11)
F03E.ai
All Rights Reserved. Copyright © 2004, Yokogawa Electric Corporation
GS 01C25C01-01EN
Apr. 16, 2012-00
6
<<Contents>> <<Index>>
I. Transmitter body section
EJX210A
F04_1E.ai
Model
Suffix Codes
Description
EJX210A
...............................
Flange mounted differential pressure transmitter
Output signal
-D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
-E . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
-F . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4 to 20 mA DC with digital communication (BRAIN protocol)
4 to 20 mA DC with digital communication (HART protocol)
Digital communication (FOUNDATION Fieldbus protocol, refer to
GS 01C25T02-01EN)
1 to 100kPa (4 to 400 inH2O)
5 to 500kPa (20 to 2000 inH2O)
Refer to “Low Pressure Side Wetted Parts Materials” Table below.
Measurement
M . . . . . . . . . . . . . . . . . . . . . . . . . . . H . . . . . . . . . . . . . . . . . . . . . . . . . . . span (capsule)
Low pressure side
S . . . . . . . . . . . . . . . . . . . . . . . . .
wetted parts material
Low pressure side
0 . . . . . . . . . . . . . . . . . . . . . .
1 . . . . . . . . . . . . . . . . . . . . . .
Process connections
2 . . . . . . . . . . . . . . . . . . . . . .
3 . . . . . . . . . . . . . . . . . . . . . .
4 . . . . . . . . . . . . . . . . . . . . . .
► 5 . . . . . . . . . . . . . . . . . . . . . .
Coverflange bolts and nuts
J . . . . . . . . . . . . . . . . . . . G . . . . . . . . . . . . . . . . . . . material
C . . . . . . . . . . . . . . . . . . . Installation
-9 . . . . . . . . . . . . . . . . .
Amplifier housing
Electrical connection
Integral indicator
─
1 . . . . . . . . . . . . . . 3 . . . . . . . . . . . . . . 2 . . . . . . . . . . . . . . 0 . . . . . . . . . . . ► 2 . . . . . . . . . . . 4 . . . . . . . . . . . 5 . . . . . . . . . . . 7 . . . . . . . . . . . 9 . . . . . . . . . . . A . . . . . . . . . . . C . . . . . . . . . . . D . . . . . . . . . . . D . . . . . . . . E . . . . . . . . ► N . . . . . . . . N . . . . . .
without process connector (Rc 1/4 female on the cover flange)
with Rc 1/4 female process connector
with Rc 1/2 female process connector
with 1/4 NPT female process connector
with 1/2 NPT female process connector
without process connector (1/4 NPT female on the cover flange)
B7 carbon steel
316L SST
660 SST
Horizontal piping type and left side high pressure
Cast aluminum alloy
Cast aluminum alloy with corrosion resistance properties*4
ASTM CF-8M stainless steel*2
G 1/2 female, one electrical connection without blind plugs
1/2 NPT female, two electrical connections without blind plugs
M20 female, two electrical connections without blind plugs
G 1/2 female, two electrical connections with a blind plug *3
1/2 NPT female, two electrical connections with a blind plug *3
M20 female, two electrical connections with a blind plug *3
G1/2 female, two electrical connections and a 316 SST blind plug
1/2 NPT female, two electrical connections and a 316 SST blind plug
M20 female, two electrical connections and a 316 SST blind plug
Digital indicator
Digital indicator with the range setting switch*1
None
Always N
Flange mounting section
Continued on flange mounting section (II)
The “►” marks indicate the most typical selection for each specification.
*1: Not applicable for output signal code F.
*2: Not applicable for electrical connections code 0, 5, 7 and 9.
*3: Material of a blind plug is aluminum alloy or 304 SST.
*4: Not applicable for electrical connection code 0, 5, 7, 9 and A. Content rate of copper in the material is 0.03% or less and
content rate of iron is 0.15% or less.
Table.
Low Pressure Side Wetted Parts Materials
Low pressure side wetted
parts material code
Cover flange and
process connector
Capsule
Capsule gasket
Drain/Vent plug
S#
ASTM CF-8M *1
Hastelloy C-276 *2 (Diaphragm)
F316L SST (Others)
Teflon-coated 316L SST
316 SST
*1: Cast version of 316 SST. Equivalent to SCS14A.
*2: Hastelloy C-276 or ASTM N10276
The ‘#’marks indicate the construction materials conform to NACE material recommendations per MR0175 (2003).
Please refer to latest standards for details.
All Rights Reserved. Copyright © 2004, Yokogawa Electric Corporation
GS 01C25C01-01EN
Apr. 16, 2012-00
7
<<Contents>> <<Index>>
II.Flange mounting section (Flush type)
 Process flange size: 3-inch (80mm)
W
EJX210A
3
F05_1E.ai
Model
Suffix codes
Description
EJX210A
.....................
Transmitter body section (I)
Process connection style
Flange rating
-W . . . . . . . . . . . . . . . . . . .
J1 . . . . . . . . . . . . . . . . J2 . . . . . . . . . . . . . . . . A1 . . . . . . . . . . . . . . . . A2 . . . . . . . . . . . . . . . . P1 . . . . . . . . . . . . . . . . P2 . . . . . . . . . . . . . . . . D2 . . . . . . . . . . . . . . . . D4 . . . . . . . . . . . . . . . . 3 . . . . . . . . . . . . . . . .
A . . . . . . . . . . . . . ► B . . . . . . . . . . . . . C . . . . . . . . . . . . . 1 . . . . . . . . . . . 2 . . . . . . . . . . . Flush type
JIS 10K
JIS 20K
ANSI class 150
ANSI class 300
JPI class 150
JPI class 300
DIN PN10/16
DIN PN25/40
3-inch (80mm)
JIS S25C
304 SST *10
316 SST *10
Serration (for ANSI flange with wetted parts material SW only)
Flat (no serration)
[Diaphragm]
[Others]
316L SST#
316 SST#
Hastelloy C-276 *7#
Hastelloy C-276 *7#
Tantalum *8
Tantalum *8
[Ring]
[Drain/Vent plugs]
[Material]
None
—
—
Straight type
R 1/4 connections *6
316 SST #
Straight type
1/4 NPT connections
316 SST #
None
[Process
[Ambient
temperature]*3 temperature]
For high temperature use (Silicone oil) –10 to 250°C*4*5 –10 to 85°C
For general use (Silicone oil)
–40 to 120°C –40 to 85°C
For oil prohibited use (Fluorinated oil)*11–20 to 120°C –20 to 80°C
For sanitary use (Propylene glycol) –10 to 120°C –10 to 85°C
/ Optional specification
Flange size
Flange material
Gasket contact surface*1
Wetted parts material
(high pressure side) *9
Flushing connection ring*2
Extension
Fill fluid
SW . . . . . . . . HW . . . . . . . TW . . . . . . . . ► 0 . . . . . . . A . . . . . . . B . . . . . . . 0 . . . . . -A . . ► -B . . . -D . . . -P . . . Option codes
The “►” marks indicate the most typical selection for each specification.
Example: EJX210A-DMS5G-912NN-WA13B1SW00-B/
s
*1: See Table 3 ‘Gasket contact surface’ on Page 4.
*2: When specified flushing connection ring code A or B, exclusive gasket is provided for transmitter side.
*3: Indicates the process temperature limit of high pressure side.
The process temperature limit for low pressure side is –40 to 120°C.
*4: The distance ‘S’ is extended in 30mm.
*5: In case of wetted parts material code TW (Tantalum), the process temperature limit is –10 to 200°C.
*6: Not applicable for gasket contact surface code 1.
*7: Hastelloy C-276 or ASTM N10276
F05_2E.ai
*8: Not applicable for flashing connection ring code A and B.
*9: Users must consider the characteristics of selected wetted parts material and the influence of process fluids. The use of
inappropriate materials can result in the leakage of corrosive process fluids and cause injury to personnel and/or damage
to plant facilities. It is also possible that the diaphragm itself can be damaged and that material from the broken diaphragm
and the fill fluid can contaminate the user’s process fluids.
Be very careful with highly corrosive process fluids such as hydrochloric acid, sulfuric acid, hydrogen sulfide, sodium
hypochlorite, and high-temperature steam (150°C [302°F] or above). Contact Yokogawa for detailed information of the
wetted parts material.
*10: Forged version of the material may be used.
*11: Specify always with option code /K2 or /K6.
The ‘#’marks indicate the construction materials conform to NACE material recommendations per MR0175 (2003).
Please refer to latest standards for details.
All Rights Reserved. Copyright © 2004, Yokogawa Electric Corporation
GS 01C25C01-01EN
Apr. 16, 2012-00
8
<<Contents>> <<Index>>
II.Flange mounting section (Flush type)
 Process flange size: 2-inch (50mm)
W
EJX210A
2
F06_1E.ai
Model
Suffix codes
Description
EJX210A
.....................
Transmitter body section (I)
Process connection style
Flange rating
-W . . . . . . . . . . . . . . . . . . .
J1 . . . . . . . . . . . . . . . . J2 . . . . . . . . . . . . . . . . A1 . . . . . . . . . . . . . . . . A2 . . . . . . . . . . . . . . . . P1 . . . . . . . . . . . . . . . . P2 . . . . . . . . . . . . . . . . D2 . . . . . . . . . . . . . . . . D4 . . . . . . . . . . . . . . . . 2 . . . . . . . . . . . . . . . .
A . . . . . . . . . . . . . ► B . . . . . . . . . . . . . C . . . . . . . . . . . . . 1 . . . . . . . . . . . 2 . . . . . . . . . . . Flush type
JIS 10K
JIS 20K
ANSI class 150
ANSI class 300
JPI class 150
JPI class 300
DIN PN10/16
DIN PN25/40
2-inch (50mm)
JIS S25C
304 SST *10
316 SST *10
Serration (for ANSI flange with wetted parts material WW only)
Flat (no serration)
[Diaphragm]
[Others]
Hastelloy C-276 *7#
316 SST#
Hastelloy C-276 *7#
Hastelloy C-276 *7#
Tantalum *8
Tantalum *8
[Ring]
[Drain/Vent plugs]
[Material]
None
—
—
Straight type
R 1/4 connections *6
316 SST #
Straight type
1/4 NPT connections
316 SST #
None
[Process
[Ambient
temperature]*3 temperature]
For high temperature use (Silicone oil) –10 to 250°C*4*5 –10 to 85°C
For general use (Silicone oil)
–40 to 120°C –40 to 85°C
For oil prohibited use (Fluorinated oil)*11–20 to 120°C –20 to 80°C
For sanitary use (Propylene glycol) –10 to 120°C –10 to 85°C
/ Optional specification
Flange size
Flange material
Gasket contact surface*1
Wetted parts material
(high pressure side) *9
Flushing connection ring*2
Extension
Fill fluid
WW . . . . . . . HW . . . . . . . TW . . . . . . . . ► 0 . . . . . . . A . . . . . . . B . . . . . . . 0 . . . . . -A . . ► -B . . . -D . . . -P . . . Option codes
The “►” marks indicate the most typical selection for each specification.
Example: EJX210A-DMS5G-912NN-WA12B1WW00-B/
s
*1: See Table 3 ‘Gasket contact surface’ on Page 4.
*2: When specified flushing connection ring code A or B, exclusive gasket is provided for transmitter side.
*3: Indicates the process temperature limit of high pressure side.
The process temperature limit for low pressure side is –40 to 120°C.
*4: The distance ‘S’ is extended in 30mm.
*5: In case of wetted parts material code TW (Tantalum), the process temperature limit is –10 to 200°C.
*6: Not applicable for gasket contact surface code 1.
*7: Hastelloy C-276 or ASTM N10276
F06_2E.ai
*8: Not applicable for flashing connection ring code A and B.
*9: Users must consider the characteristics of selected wetted parts material and the influence of process fluids. The use of
inappropriate materials can result in the leakage of corrosive process fluids and cause injury to personnel and/or damage
to plant facilities. It is also possible that the diaphragm itself can be damaged and that material from the broken diaphragm
and the fill fluid can contaminate the user’s process fluids.
Be very careful with highly corrosive process fluids such as hydrochloric acid, sulfuric acid, hydrogen sulfide, sodium
hypochlorite, and high-temperature steam (150°C [302°F] or above). Contact Yokogawa for detailed information of the
wetted parts material.
*10: Forged version of the material may be used.
*11: Specify always with option code /K2 or /K6.
The ‘#’marks indicate the construction materials conform to NACE material recommendations per MR0175 (2003).
Please refer to latest standards for details.
All Rights Reserved. Copyright © 2004, Yokogawa Electric Corporation
GS 01C25C01-01EN
Apr. 16, 2012-00
9
<<Contents>> <<Index>>
II.Flange mounting section (Flush type)
 Process flange size: 1 1/2-inch (40mm)
W
EJX210A
8
F07_1E.ai
Model
Suffix codes
Description
EJX210A
.....................
Transmitter body section (I)
Process connection style
Flange rating
-W . . . . . . . . . . . . . . . . . . .
J1 . . . . . . . . . . . . . . . . J2 . . . . . . . . . . . . . . . . A1 . . . . . . . . . . . . . . . . A2 . . . . . . . . . . . . . . . . P1 . . . . . . . . . . . . . . . . P2 . . . . . . . . . . . . . . . . 8 . . . . . . . . . . . . . . . .
A . . . . . . . . . . . . . ► B . . . . . . . . . . . . . C . . . . . . . . . . . . . 1 . . . . . . . . . . . 2 . . . . . . . . . . . Flush type
JIS 10K
JIS 20K
ANSI class 150
ANSI class 300
JPI class 150
JPI class 300
1 1/2-inch (40mm)
JIS S25C
304 SST *8
316 SST *8
Serration (for ANSI flange only)
Flat (no serration)
[Diaphragm]
[Others]
Hastelloy C-276 *6#
316 SST#
[Ring]
[Drain/Vent plugs]
[Material]
Reducer type
R 1/4 connections *5
316 SST #
Reducer type
1/4 NPT connections
316 SST #
None
[Process
[Ambient
temperature]*3 temperature]
For high temperature use (Silicone oil) –10 to 250°C*4 –10 to 85°C
For general use (Silicone oil)
–40 to 120°C –40 to 85°C
For oil prohibited use (Fluorinated oil)*9 –20 to 120°C –20 to 80°C
For sanitary use (Propylene glycol) –10 to 120°C –10 to 85°C
/ Optional specification
Flange size
Flange material
Gasket contact surface*1
Wetted parts material
(high pressure side) *7
Flushing connection ring*2
Extension
Fill fluid
WW . . . . . . . ► C . . . . . . . D . . . . . . . 0 . . . . . -A . . ► -B . . . -D . . . -P . . . Option codes
The “►” marks indicate the most typical selection for each specification.
s
Example: EJX210A-DMS5G-912NN-WA18B1WWC0-B/
*1: See Table 3 ‘Gasket contact surface’ on Page 4.
*2: When specified flushing connection ring code C or D, exclusive gasket is provided for transmitter side.
*3: Indicates the process temperature limit of high pressure side.
The process temperature limit for low pressure side is –40 to 120°C.
*4: The distance ‘S’ is extended in 30mm.
*5: Not applicable for gasket contact surface code 1.
F07_2E.ai
*6: Hastelloy C-276 or ASTM N10276
*7: Users must consider the characteristics of selected wetted parts material and the influence of process fluids. The use of
inappropriate materials can result in the leakage of corrosive process fluids and cause injury to personnel and/or damage
to plant facilities. It is also possible that the diaphragm itself can be damaged and that material from the broken diaphragm
and the fill fluid can contaminate the user’s process fluids.
Be very careful with highly corrosive process fluids such as hydrochloric acid, sulfuric acid, hydrogen sulfide, sodium
hypochlorite, and high-temperature steam (150°C [302°F] or above). Contact Yokogawa for detailed information of the
wetted parts material.
*8: Forged version of the material may be used.
*9: Specify always with option code /K2 or /K6.
The ‘#’marks indicate the construction materials conform to NACE material recommendations per MR0175 (2003).
Please refer to latest standards for details.
All Rights Reserved. Copyright © 2004, Yokogawa Electric Corporation
GS 01C25C01-01EN
Apr. 16, 2012-00
10
<<Contents>> <<Index>>
II.Flange mounting section (Extended type)
 Process flange size: 4-inch (100mm)
E
EJX210A
4
F08_1E.ai
Model
Suffix codes
Description
EJX210A
.....................
Transmitter body section (I)
Process connection style
Flange rating
-E . . . . . . . . . . . . . . . . . . . .
J1 . . . . . . . . . . . . . . . . J2 . . . . . . . . . . . . . . . . A1 . . . . . . . . . . . . . . . . A2 . . . . . . . . . . . . . . . . P1 . . . . . . . . . . . . . . . . P2 . . . . . . . . . . . . . . . . D2 . . . . . . . . . . . . . . . . D4 . . . . . . . . . . . . . . . . 4 . . . . . . . . . . . . . . . .
A . . . . . . . . . . . . . ► B . . . . . . . . . . . . . C . . . . . . . . . . . . . 1 . . . . . . . . . . . 2 . . . . . . . . . . . Extended type
JIS 10K
JIS 20K
ANSI class 150
ANSI class 300
JPI class 150
JPI class 300
DIN PN10/16
DIN PN25/40
4-inch (100mm)
JIS S25C
304 SST *5
316 SST *5
Serration (for ANSI flange only)
Flat (no serration)
[Diaphragm]
[Others]
[Pipe]
316L SST#
316 SST# 316 SST#
None
Length (X2) = 50mm
Length (X2) = 100mm
Length (X2) = 150mm
[Process
[Ambient
temperature]*2 temperature]
For high temperature use (Silicone oil) –10 to 250°C*3 –10 to 85°C
For general use (Silicone oil)
–40 to 120°C –40 to 85°C
For oil prohibited use (Fluorinated oil)*6 –20 to 120°C –20 to 80°C
For sanitary use (Propylene glycol) –10 to 120°C –10 to 85°C
/ Optional specification
Flange size
Flange material
Gasket contact surface*1
Wetted parts material
(high pressure side) *4
Flushing connection ring
Extension
SE . . . . . . . . 0 . . . . . . . 1 . . . . . 3 . . . . . 5 . . . . . Fill fluid
-A . . ► -B . . . -D . . . -P . . . Option codes
The “►” marks indicate the most typical selection for each specification.
Example: EJX210A-DMS5G-912NN-EA14B1SE01-B/
s
*1: See Table 3 ‘Gasket contact surface’ on Page 4.
*2: Indicates the process temperature limit of high pressure side.
The process temperature limit for low pressure side is –40 to 120°C.
*3: The distance ‘S’ is extended in 30mm.
*4: Users must consider the characteristics of selected wetted parts material and the influence of
process fluids. The use of inappropriate materials can result in the leakage of corrosive process
fluids and cause injury to personnel and/or damage to plant facilities. It is also possible that the
diaphragm itself can be damaged and that material from the broken diaphragm and the fill fluid can
F08_2E.ai
contaminate the user’s process fluids.
Be very careful with highly corrosive process fluids such as hydrochloric acid, sulfuric acid, hydrogen sulfide, sodium
hypochlorite, and high-temperature steam (150°C [302°F] or above). Contact Yokogawa for detailed information of the
wetted parts material.
*5: Forged version of the material may be used.
*6: Specify always with option code /K2 or /K6.
The ‘#’marks indicate the construction materials conform to NACE material recommendations per MR0175 (2003).
Please refer to latest standards for details.
All Rights Reserved. Copyright © 2004, Yokogawa Electric Corporation
GS 01C25C01-01EN
Apr. 16, 2012-00
11
<<Contents>> <<Index>>
II.Flange mounting section (Extended type)
 Process flange size: 3-inch (80mm)
E
EJX210A
3
F09_1E.ai
Model
Suffix codes
Description
EJX210A
.....................
Transmitter body section (I)
Process connection style
Flange rating
-E . . . . . . . . . . . . . . . . . . . .
J1 . . . . . . . . . . . . . . . . J2 . . . . . . . . . . . . . . . . A1 . . . . . . . . . . . . . . . . A2 . . . . . . . . . . . . . . . . P1 . . . . . . . . . . . . . . . . P2 . . . . . . . . . . . . . . . . D2 . . . . . . . . . . . . . . . . D4 . . . . . . . . . . . . . . . . 3 . . . . . . . . . . . . . . . .
A . . . . . . . . . . . . . ► B . . . . . . . . . . . . . C . . . . . . . . . . . . . 1 . . . . . . . . . . . 2 . . . . . . . . . . . Extended type
JIS 10K
JIS 20K
ANSI class 150
ANSI class 300
JPI class 150
JPI class 300
DIN PN10/16
DIN PN25/40
3-inch (80mm)
JIS S25C
304 SST *6
316 SST *6
Serration (for ANSI flange only)
Flat (no serration)
[Diaphragm]
[Others]
[Pipe]
Hastelloy C-276 *4#
316 SST#
316 SST#
None
Length (X2) = 50mm
Length (X2) = 100mm
Length (X2) = 150mm
[Process
[Ambient
temperature]*2 temperature]
For high temperature use (Silicone oil) –10 to 250°C*3 –10 to 85°C
For general use (Silicone oil)
–40 to 120°C –40 to 85°C
For oil prohibited use (Fluorinated oil)*7 –20 to 120°C –20 to 80°C
For sanitary use (Propylene glycol) –10 to 120°C –10 to 85°C
/ Optional specification
Flange size
Flange material
Gasket contact surface*1
Wetted parts material
(high pressure side) *5
Flushing connection ring
Extension
WE . . . . . . . . 0 . . . . . . . 1 . . . . . 3 . . . . . 5 . . . . . Fill fluid
-A . . ► -B . . . -D . . . -P . . . Option codes
The “►” marks indicate the most typical selection for each specification.
Example: EJX210A-DMS5G-912NN-EA13B1WE01-B/
s
*1: See Table 3 ‘Gasket contact surface’ on Page 4.
*2: Indicates the process temperature limit of high pressure side.
The process temperature limit for low pressure side is –40 to 120°C.
*3: The distance ‘S’ is extended in 30mm.
*4: Hastelloy C-276 or N10276
*5: Users must consider the characteristics of selected wetted parts material and the influence of
process fluids. The use of inappropriate materials can result in the leakage of corrosive process
fluids and cause injury to personnel and/or damage to plant facilities. It is also possible that the
F09_2E.ai
diaphragm itself can be damaged and that material from the broken diaphragm and the fill fluid can
contaminate the user’s process fluids.
Be very careful with highly corrosive process fluids such as hydrochloric acid, sulfuric acid, hydrogen sulfide, sodium
hypochlorite, and high-temperature steam (150°C [302°F] or above). Contact Yokogawa for detailed information of the
wetted parts material.
*6: Forged version of the material may be used.
*7: Specify always with option code /K2 or /K6.
The ‘#’marks indicate the construction materials conform to NACE material recommendations per MR0175 (2003).
Please refer to latest standards for details.
All Rights Reserved. Copyright © 2004, Yokogawa Electric Corporation
GS 01C25C01-01EN
Apr. 16, 2012-00
12
<<Contents>> <<Index>>
OPTIONAL SPECIFICATIONS (For Explosion Protected type) “◊”
Item
Factory Mutual
(FM)
ATEX
Description
FM Explosionproof Approval *1
Applicable Standard: FM3600, FM3615, FM3810, ANSI/NEMA 250
Explosionproof for Class I, Division 1, Groups B, C and D, Dust-ignitionproof for Class II/III, Division 1,
Groups E, F and G, in Hazardous locations, indoors and outdoors (NEMA 4X)
“FACTORY SEALED, CONDUIT SEAL NOT REQUIRED.”
Temperature class: T6, Amb. Temp.: –40 to 60°C (–40 to 140°F) *3
FM Intrinsically safe Approval *1*2
Applicable Standard: FM3600, FM3610, FM3611, FM3810
Intrinsically Safe for Class I, Division 1, Groups A, B, C & D, Class II, Division 1,
Groups E, F & G and Class III, Division 1, Class I, Zone 0, in Hazardous Locations, AEx ia IIC
Nonincendive for Class I, Division 2, Groups A, B, C & D, Class II, Division. 2,
Groups F & G, and Class III, Division 1, Class I, Zone 2, Group IIC, in Hazardous Locations
Enclosure: “NEMA 4X”, Temp. Class: T4, Amb. Temp.: –60 to 60°C (–75 to 140°F) *3
Intrinsically Safe Apparatus Parameters
[Groups A, B, C, D, E, F and G] Vmax=30 V, Imax=200 mA, Pmax=1 W, Ci=6 nF, Li=0 µH
[Groups C, D, E, F and G] Vmax=30 V, Imax=225 mA, Pmax=1 W, Ci=6 nF, Li=0 µH
Combined FF1 and FS1 *1*2
ATEX Flameproof Approval *1
Applicable Standard: EN 60079-0, EN 60079-1, EN 60079-31
Certificate: KEMA 07ATEX0109 X
II 2G, 2D Ex d IIC T6...T4 Gb, Ex tb IIIC T85°C Db IP6X
Degree of protection: IP66 and IP67
Amb. Temp. (Tamb) for gas-proof :
T4; –50 to 75°C (–58 to 167°F), T5; –50 to 80°C (–58 to 176°F), T6; –50 to 75°C (–58 to 167°F)
Max. process Temp. for gas-proof (Tp): T4; 120°C (248°F), T5; 100°C (212°F), T6; 85°C (185°F)
Max. surface Temp. for dust-proof: T85°C (Tamb: –30 to 75°C, Tp: 85°C) *3
ATEX Intrinsically safe Approval *1*2
Applicable Standard: EN 60079-0, EN 60079-11, EN 60079-26, EN 61241-11
Certificate: DEKRA 11ATEX0228 X
II 1G, 2D Ex ia IIC T4 Ga, Ex ia IIIC T85°C T100°C T120°C Db
Degree of protection: IP66 and IP67
Amb. Temp. (Tamb) for EPL Ga: –50 to 60°C (–58 to 140°F)
Maximum Process Temp. (Tp) for EPL Ga:120°C
Electrical data: Ui=30 V, Ii=200 mA, Pi=0.9 W, Ci=27.6 nF, Li=0 μH
Amb. Temp. for EPL Db: –30 to 60°C *3
Max. surface Temp. for EPL Db: T85°C (Tp: 80°C), T100°C (Tp: 100°C), T120°C (Tp: 120°C)
Combined KF22, KS21 and Type n *1*2
Type n
Applicable Standard: EN 60079-0, EN 60079-15
II 3G Ex nL IIC T4 Gc, Amb. Temp.: –30 to 60°C (–22 to 140°F) *3
Ui=30 V DC, Ci=10 nF, Li=0 mH
All Rights Reserved. Copyright © 2004, Yokogawa Electric Corporation
GS 01C25C01-01EN
Code
FF1
FS1
FU1
KF22
KS21
KU22
Apr. 16, 2012-00
13
<<Contents>> <<Index>>
Item
Canadian
Standards
Association
(CSA)
IECEx
Scheme *3
*1:
*2:
*3:
Description
CSA Explosionproof Approval *1
Certificate: 2014354
Applicable Standard: C22.2 No.0, C22.2 No.0.4, C22.2 No.0.5, C22.2 No.25, C22.2 No.30,
C22.2 No.94, C22.2 No.60079-0, C22.2 No.60079-1, C22.2 No.61010-1-04
Explosion-proof for Class I, Groups B, C and D.
Dustignition-proof for Class II/III, Groups E, F and G.
When installed in Division 2, “SEAL NOT REQUIRED” Enclosure: TYPE 4X, Temp. Code: T6...T4
Ex d IIC T6...T4 Enclosure: IP66 and IP67
Max.Process Temp.: T4;120°C(248°F), T5;100°C(212°F), T6; 85°C(185°F)
Amb.Temp.: –50 to 75°C(–58 to 167°F) for T4, –50 to 80°C(–58 to 176°F) for T5,
–50 to 75°C(–58 to 167°F) for T6 *3
Process Sealing Certification
Dual Seal Certified by CSA to the requirement of ANSI/ISA 12.27.01
No additional sealing required
Primary seal failure annunciation: at the zero adjustment screw
CSA Intrinsically safe Approval *1*2
Certificate: 1606623
[For CSA C22.2]
Applicable Standard: C22.2 No.0, C22.2 No.0.4, C22.2 No.25, C22.2 No.94, C22.2 No.154,
C22.2 No.213, C22.2 No.1010.1
Intrinsically Safe for Class I, Division 1, Groups A, B, C & D, Class II, Division 1, Groups E, F & G,
Class III, Division 1, Nonincendive for Class I, Division 2, Groups A, B, C & D, Class II, Division 2,
Groups E, F & G, Class III, Division 1
Enclosure: Type 4X, Temp. Code: T4 Amb. Temp.: –50 to 60°C(–58 to 140°F) *3
Electrical Parameters: [Intrinsically Safe] Vmax=30V, Imax=200mA, Pmax=0.9W, Ci=10nF, Li=0
[Nonincendive] Vmax=30V, Ci=10nF, Li=0
[For CSA E60079]
Applicable Standard: CAN/CSA E60079-0, CAN/CSA E60079-11, CAN/CSA E60079-15,
IEC 60529:2001-02
Ex ia IIC T4, Ex nL IIC T4 Enclosure: IP66 and IP67
Amb. Temp.: –50 to 60°C(–58 to 140°F) *3, Max. Process Temp.: 120°C(248°F)
Electrical Parameters:[Ex ia] Ui=30V, Ii=200mA, Pi=0.9W, Ci=10nF, Li=0
[Ex nL] Ui=30V, Ci=10nF, Li=0
Process Sealing Certification
Dual Seal Certified by CSA to the requirement of ANSI/ISA 12.27.01
No additional sealing required
Primary seal failure annunciation: at the zero adjustment screw
Combined CF1 and CS1 *1*2
IECEx Flameproof Approval *1
Applicable Standard: IEC 60079-0:2004, IEC60079-1:2003
Certificate: IECEx CSA 07.0008
Flameproof for Zone 1, Ex d IIC T6...T4 Enclosure: IP66 and IP67
Max.Process Temp.: T4;120°C(248°F), T5;100°C(212°F), T6; 85°C(185°F)
Amb.Temp.: –50 to 75°C(–58 to 167°F) for T4, –50 to 80°C(–58 to 176°F) for T5,
–50 to 75°C(–58 to 167°F) for T6 *3
IECEx Intrinsically safe, type n and Flameproof Approval *1*2
Intrinsically safe and type n
Applicable Standard: IEC 60079-0:2000, IEC 60079-11:1999, IEC 60079-15:2001
Certificate: IECEx CSA 05.0005
Ex ia IIC T4, Ex nL IIC T4 Enclosure: IP66 and IP67
Amb. Temp.: –50 to 60°C(–58 to 140°F) *3, Max. Process Temp.: 120°C(248°F)
Electrical Parameters:[Ex ia] Ui=30V, Ii=200mA, Pi=0.9W, Ci=10nF, Li=0
[Ex nL] Ui=30V,Ci=10nF, Li=0
Flameproof
Applicable Standard: IEC 60079-0:2004, IEC60079-1:2003
Certificate: IECEx CSA 07.0008
Flameproof for Zone 1, Ex d IIC T6...T4 Enclosure: IP66 and IP67
Max.Process Temp.: T4;120°C(248°F), T5;100°C(212°F), T6; 85°C(185°F)
Amb.Temp.: –50 to 75°C(–58 to 167°F) for T4, –50 to 80°C(–58 to 176°F) for T5,
–50 to 75°C(–58 to 167°F) for T6 *3
Code
CF1
CS1
CU1
SF2
SU2
Applicable for Electrical connection code 2, 4, 7, 9, C and D.
Not applicable for option code /AL.
Lower limit of ambient temperature is –15°C (5°F) when /HE is specified.
All Rights Reserved. Copyright © 2004, Yokogawa Electric Corporation
GS 01C25C01-01EN
Apr. 16, 2012-00
14
<<Contents>> <<Index>>
OPTIONAL SPECIFICATIONS
Description
Amplifier cover only *1
Amplifier cover and terminal cover, Munsell 7.5 R4/14
Coating change Anti-corrosion coating *1*2
316 SST exterior parts
316 SST zero-adjustment screw and setscrews *3
Fluoro-rubber O-ring
All O-rings of amplifier housing. Lower limit of ambient temperature: –15°C (5°F)
Lightning protector
Transmitter power supply voltage: 10.5 to 32 V DC (10.5 to 30 V DC for intrinsically safe type.)
Allowable current: Max. 6000 A (1×40 µs), Repeating 1000 A (1×40 µs) 100 times
Applicable Standards: IEC 61000-4-4, IEC 61000-4-5
Transistor output (sink type)
Status output *4
Contact rating: 10.5 to 30 V DC, 120 mA DC(max ) Low level: 0 to 2 V DC
Oil-prohibited use
Degrease cleansing treatment
Degrease cleansing with fluorinated oil filled capsule. *16
Operating temperature –20 to 80°C
Oil-prohibited use with
Degrease cleansing and dehydrating treatment
dehydrating treatment
Degrease cleansing and dehydrating treatment with fluorinated oil filled capsule. *16
Operating temperature –20 to 80°C
P calibration (psi unit)
Calibration units *5
bar calibration (bar unit)
(See Table for Span and Range Limits.)
M calibration (kgf/cm2 unit)
Teflon film *6 *7
Diaphragm protection from sticky process fluid by FEP Teflon film attached with fluorinated oil.
Operation range: 20 to 150°C, 0 to 2 MPa (Not applicable for vacuum service).
Failure alarm down-scale: Output status at CPU failure and hardware error is −5%, 3.2mA DC
Output limits and failure
or less.
operation *8
Failure alarm down-scale: Output status at CPU
NAMUR NE43 Compliant
failure and hardware error is −5%, 3.2 mA DC or less.
Output signal limits:
Failure alarm up-scale: Output status at CPU
3.8 mA to 20.5 mA
failure and hardware error is 110%, 21.6 mA or more.
Inside of isolating diaphragms (fill fluid side) are gold plated, effective for hydrogen
Gold-plated diaphragm *9
permeation.
Wired tag plate
316 SST tag plate wired onto transmitter
Software damping, Descriptor,
Data configuration at factory*10
Data configuration for HART communication type
Message
Data configuration for BRAIN communication type
Software damping
Multi-sensing process monitoring
Advanced diagnostics *14
• Impulse line blockage detection *15
Material
For Flush type High Pressure side: Process flange, Block *11
certificate
Low Pressure side: Cover flange
High Pressure side: Process flange, Block *12
Low Pressure side: Cover flange, Process connector
High Pressure side: Process flange, Block, Ring *11 *13
Low Pressure side: Cover flange
High Pressure side: Process flange, Block, Ring *12 *13
Low Pressure side: Cover flange, Process connector
For Extended High Pressure side: Process flange, Block, Pipe, Base *11
Low Pressure side: Cover flange
type
High Pressure side: Process flange, Block, Pipe, Base *12
Low Pressure side: Cover flange, Process connector
[Flange rating]
[Test pressure]
Pressure test/
Leak test certificate *17*18
JIS 10K
2 MPa (290 psi)
JIS 20K
5 MPa (720 psi)
Nitrogen (N2) Gas *20
ANSI/JPI Class 150
3 MPa (430 psi)
Retention time: one minute
ANSI/JPI Class 300 8 MPa (1160 psi) *6
ANSI/JPI Class 300 7 MPa (1000 psi) *19
Painting
Item
Color change
All Rights Reserved. Copyright © 2004, Yokogawa Electric Corporation
GS 01C25C01-01EN
Code
P
PR
X2
HC
HE
A
AL
K1
K2
K5
K6
D1
D3
D4
TF1
C1
C2
C3
A1
N4
CA
CB
DG6
M0W
M1W
M3W
M4W
M0E
M1E
T51
T54
T52
T56
T55
Apr. 16, 2012-00
15
<<Contents>> <<Index>>
*1:
*2:
*3:
*4:
*5:
*6:
*7:
*8:
*9:
*10:
*11:
*12:
*13:
*14:
*15:
*16:
*17:
*18:
*19:
*20:
Not applicable for amplifier housing code 2 and 3.
Not applicable with color change option.
316 or 316L SST. The specification is included in amplifier code 2.
Check terminals cannot be used when this option is specified. Not applicable for output signal code F.
The unit of MWP (Max. working pressure) on the name plate of a housing is the same unit as specified by option code D1,
D3, and D4.
Applicable for flush type (process connection style code W.)
Applicable for flushing connection ring code 0.
Applicable for output signal code D and E. The hardware error indicates faulty amplifier or capsule.
Applicable for wetted parts material code SW, SE, WW, WE, and HW.
Consult Yokogawa in case gold-plated diaphragm is required for low pressure side.
Also see ‘Ordering Information.’
Applicable for Low Pressure Side Process connection code 0 and 5.
Applicable for Low Pressure Side Process connection code 1, 2, 3, and 4.
Applicable for flushing connection ring code A, B, C, and D.
Applicable only for output signal code -E.
The change of pressure fluctuation is monitored and then detects the impulse line blockage. See TI 01C25A31-01E for
detailed technical information required for using this function.
Applicable only when fill fluid code -D is specified.
The unit on the certificate is always MPa regardless of selection of option code D1, D3, or D4.
A flushing connection ring will not be applied when conducting the pressure test or leak test.
Applicable for extended type (process connection style code E.)
Pure nitrogen gas is used for oil-prohibited use (option code K1, K2, K5, and K6.)
All Rights Reserved. Copyright © 2004, Yokogawa Electric Corporation
GS 01C25C01-01EN
Apr. 16, 2012-00
16
<<Contents>> <<Index>>
DIMENSIONS
Unit: mm (approx.inch)
● Flush type
• No ring (Flushing connection ring code 0)
Electrical connection
for code 5 and 9.
Integral indicator
(optional)
95(3.74)
Zero adjustment
Conduit connection
Shrouding bolt
(for flame-proof type)
39
(1.54)
Process connection
Ground terminal
øD
øC
øg
ød*1
145(5.71)
175(6.89)
t
110(4.33)
12
(0.47)
ø70
(2.76)
129
(5.08)
25
(0.98)
ø78(3.07)
6
(0.24)
External indicator
conduit connection
(optional)
67(2.64)
S
54
(2.13)
Vent plug
Drain plug
41
(1.61)
Process connector
(optional)
Low pressure side
process connection
n-øh
Process flange
31*2
(1.20)
54
(2.13)
• With ring (Flushing connection ring code A, B, C, and D)
Integral indicator
(optional)
67(2.64)
S
110(4.33)
12
(0.47)
øC
øg
145(5.71)
175(6.89)
ø78(3.07)
Shrouding bolt
(for flame-proof type)
Flushing connection ring*3
39
(1.54)
Ground terminal
41
(1.61)
112*2
(4.41)
øD
Zero adjustment
Conduit connection
95(3.74)
ø70
(2.76)
129
(5.08)
External indicator
conduit connection
(optional)
Low pressure side
process connection
54
(2.13)
j
k
Drain/Vent plugs
Drain plug
Process connector
(optional)
n-øh
Process flange
t
Vent plug
Process connection
31*2
(1.20)
● Extended type
110(4.33)
Conduit connection
95(3.74)
Zero adjustment
Shrouding bolt
(for flame-proof type)
39
(1.54)
Ground terminal
øA
Vent plug
41
(1.61)
Drain plug
Process connection
Process flange
Fill fluid code
S
General use
B and P
113(4.45)
High temperature use
A
143(5.63)
Low pressure side
process connection
Process connector
(optional)
*1: Indicates inside diameter of gasket contact surface.
*2: When option code K1, K2, K5, or K6 is selected, add 15 mm(0.59 inch)
to the value in the flange.
Add 11 mm (0.36 inch) for Drain/vent plugs of flushing connection ring.
All Rights Reserved. Copyright © 2004, Yokogawa Electric Corporation
54
(2.13)
*3: Flushing connection ring
Straight type
Spiral
gasket
Spiral
gasket
For flange size
3 or 2 inch
31*2
(1.20)
Reducer type
ø44
n-øh
ød
øg
øD
øC
12
(0.47)
ø70
(2.76)
129
(5.08)
t
145(5.71)
175(6.89)
X2
Integral indicator
(optional)
67(2.64)
S
ø78(3.07)
External indicator
conduit connection
(optional)
25
(0.98)
For flange size
1 1/2 inch
GS 01C25C01-01EN
F10E.ai
Apr. 16, 2012-00
17
<<Contents>> <<Index>>
Unit: mm (approx.inch)
Process flange size: 4 inch (100 mm)
Code
Flange rating
øD
øC
øg
ød
J1
J2
A1
A2
P1
P2
D2
D4
JIS 10K
JIS 20K
ANSI class 150
ANSI class 300
JPI class 150
JPI class 300
DIN PN10/16
DIN PN25/40
210 (8.27)
225 (8.86)
228.6 (9.00)
254 (10.00)
229 (9.02)
254 (10.0)
220 (8.66)
235 (9.25)
175 (6.89)
185 (7.28)
190.5 (7.50)
200.2 (7.88)
190.5 (7.50)
200.2 (7.88)
180 (7.09)
190 (7.48)
155 (6.10)
155 (6.10)
155 (6.10)
155 (6.10)
155 (6.10)
155 (6.10)
155 (6.10)
155 (6.10)
—
—
—
—
—
—
—
—
Bolt holes
No.(n) Dia.(øh)
18 (0.71)
8
19 (0.75)
24 (0.94)
8
23 (0.91)
23.9 (0.94)
8
19.1 (0.75)
31.8 (1.25)
8
22.4 (0.88)
24 (0.94)
8
19 (0.75)
32 (1.26)
8
22 (0.87)
20 (0.79)
8
18 (0.71)
24 (0.94)
8
22 (0.87)
t
j
k
øA
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
96±0.5 (3.78±0.02)
96±0.5 (3.78±0.02)
96±0.5 (3.78±0.02)
96±0.5 (3.78±0.02)
96±0.5 (3.78±0.02)
96±0.5 (3.78±0.02)
96±0.5 (3.78±0.02)
96±0.5 (3.78±0.02)
Process flange size: 3 inch (80 mm)
Code
Flange rating
øD
øC
øg
ød*1
Bolt holes
No.(n) Dia.(øh)
t
j
k
øA
J1
JIS 10K
185 (7.28)
150 (5.91)
130 (5.12) 90 (3.54) 18 (0.71)
8
19 (0.75) 25 (0.98) 27 (1.06)
J2
JIS 20K
200 (7.87)
160 (6.30)
130 (5.12) 90 (3.54) 22 (0.87)
8
23 (0.91) 25 (0.98) 27 (1.06)
A1
ANSI class 150 190.5 (7.50) 152.4 (6.00) 130 (5.12) 90 (3.54) 23.9 (0.94)
4
19.1 (0.75) 25 (0.98) 27 (1.06)
A2
ANSI class 300 209.6 (8.25) 168.1 (6.62) 130 (5.12) 90 (3.54) 28.5 (1.12)
8
22.4 (0.88) 25 (0.98) 27 (1.06)
P1
JPI class 150
190 (7.48) 152.4 (6.00) 130 (5.12) 90 (3.54) 24 (0.94)
4
19 (0.75) 25 (0.98) 27 (1.06)
P2
JPI class 300
210 (8.27) 168.1 (6.62) 130 (5.12) 90 (3.54) 28.5 (1.12)
8
22 (0.87) 25 (0.98) 27 (1.06)
D2
DIN PN10/16
200 (7.87)
160 (6.30)
130 (5.12) 90 (3.54) 20 (0.79)
8
18 (0.71) 25 (0.98) 27 (1.06)
D4
DIN PN25/40
200 (7.87)
160 (6.30)
130 (5.12) 90 (3.54) 24 (0.94)
8
18 (0.71) 25 (0.98) 27 (1.06)
71±0.5
(2.8±0.02)
71±0.5
(2.8±0.02)
71±0.5
(2.8±0.02)
71±0.5
(2.8±0.02)
71±0.5
(2.8±0.02)
71±0.5
(2.8±0.02)
71±0.5
(2.8±0.02)
71±0.5
(2.8±0.02)
Process flange size: 2 inch (50 mm)
Code
Flange rating
øD
øC
øg
ød*1
t
J1
J2
A1
A2
P1
P2
D2
D4
JIS 10K
JIS 20K
ANSI class 150
ANSI class 300
JPI class 150
JPI class 300
DIN PN10/16
DIN PN25/40
155 (6.10)
155 (6.10)
152.4 (6.00)
165.1 (6.50)
152 (5.98)
165 (6.50)
165 (6.50)
165 (6.50)
120 (4.72)
120 (4.72)
120.7 (4.75)
127.0 (5.00)
120.6 (4.75)
127.0 (5.00)
125 (4.92)
125 (4.92)
100 (3.94)
100 (3.94)
100 (3.94)
100 (3.94)
100 (3.94)
100 (3.94)
100 (3.94)
100 (3.94)
61 (2.40)
61 (2.40)
61 (2.40)
61 (2.40)
61 (2.40)
61 (2.40)
61 (2.40)
61 (2.40)
16 (0.63)
18 (0.71)
19.1 (0.75)
22.4 (0.88)
19.5 (0.77)
22.5 (0.89)
18 (0.71)
20 (0.79)
Bolt holes
No.(n) Dia.(øh)
4
19 (0.75)
8
19 (0.75)
4
19.1 (0.75)
8
19.1 (0.75)
4
19 (0.75)
8
19 (0.75)
4
18 (0.71)
4
18 (0.71)
j
k
25 (0.98)
25 (0.98)
25 (0.98)
25 (0.98)
25 (0.98)
25 (0.98)
25 (0.98)
25 (0.98)
27 (1.06)
27 (1.06)
27 (1.06)
27 (1.06)
27 (1.06)
27 (1.06)
27 (1.06)
27 (1.06)
j
k
27 (1.06)
27 (1.06)
27 (1.06)
27 (1.06)
27 (1.06)
27 (1.06)
30 (1.18)
30 (1.18)
30 (1.18)
30 (1.18)
30 (1.18)
30 (1.18)
Process flange size: 1 1/2 inch (40 mm)
Code
Flange rating
øD
øC
øg
ød*1
t
J1
J2
A1
A2
P1
P2
JIS 10K
JIS 20K
ANSI class 150
ANSI class 300
JPI class 150
JPI class 300
140 (5.51)
140 (5.51)
127 (5.00)
155.4 (6.12)
127 (5.00)
155 (6.10)
105 (4.13)
105 (4.13)
98.4 (3.87)
114.3 (4.50)
98.6 (3.88)
114.3 (4.50)
86 (3.39)
86 (3.39)
86 (3.39)
86 (3.39)
86 (3.39)
86 (3.39)
44 (1.73)
44 (1.73)
44 (1.73)
44 (1.73)
44 (1.73)
44 (1.73)
16 (0.63)
18 (0.71)
17.5 (0.69)
20.6 (0.81)
17.6 (0.69)
20.6 (0.81)
*1:
Bolt holes
No.(n) Dia.(øh)
4
19 (0.75)
4
19 (0.75)
4
15.9 (0.63)
4
22.4 (0.88)
4
16 (0.63)
4
22 (0.87)
Indicates inside diameter of gasket contact surface.
All Rights Reserved. Copyright © 2004, Yokogawa Electric Corporation
GS 01C25C01-01EN
Apr. 16, 2012-00
18
<<Contents>> <<Index>>
Extension length (X2)
Extension code
1
3
5
X2
50 (1.97)
100 (3.94)
150 (5.91)
● Terminal Wiring
● Terminal Configuration
Communication
terminals (BT200 etc.)
connection hook
Check meter
connection hook*1*2
SUPPLY –
CHECK
or
ALARM
+
–
+
–
+
–
Power supply and output terminal
External indicator (ammeter) terminal*1*2
or
Status contact output terminal*2
(when /AL is specified)
Ground terminal
CHECK + or
ALARM +
SUPPLY +
SUPPLY
CHECK – or ALARM –
*1: When using an external indicator or check meter, the internal
resistance must be 10Ω or less. A check meter or indicator
cannot be connected when /AL option is specified.
*2: Not available for fieldbus communication type.
F11E.ai
● Wiring Example for Analog Output and Status Output
Connection
Analog output
Description
EJX electrical terminal
SUPPLY
+
CHECK
+
+
–
250Ω
–
EJX electrical terminal
Analog and
status output
(when /AL is specified)
SUPPLY +
If shield cable is not
used, communication
is not possible.
Shielded cable
Distributor
24V DC
+
–
–
ALARM
Distributor
24V DC
250Ω
+
Magnetic
valve
External power supply
30V DC, 120mA max
Use two-wire separately shielded cables.
AC power supply
F12E.ai
All Rights Reserved. Copyright © 2004, Yokogawa Electric Corporation
GS 01C25C01-01EN
Apr. 16, 2012-00
19
<<Contents>> <<Index>>
< Ordering Information > “◊”
Specify the following when ordering
1. Model, suffix codes, and option codes
2. Calibration range and units:
1)Calibration range can be specified with range
value specifications up to 5 digits (excluding any
decimal point) for low or high range limits within
the range of -32000 to 32000. When reverse
range is designated, specify LRV as greater
than URV. When square root output mode is
specified, LRV must be “0(zero)”.
2)Specify only one unit from the table, ‘Factory
setting.’
3. Display scale and units (for transmitters equipped
with the integral indicator only)
Specify either 0 to 100 % or ‘Range and Unit’ for
engineering units scale:
Scale range can be specified with range limit
specifications up to 5 digits (excluding any decimal
point) for low or high range limits within the range
of -32000 to 32000. Unit display consists of 6-digit,
therefore, if the specified scaling unit excluding ‘/’ is
longer than 6-characters , the first 6 characters will
be displayed on the unit display.
4. Tag Number (if required)
For BRAIN communication type, specify upto 16
letters. The specified letters will be written in the
amplifier memory and engraved on the tag plate.
For HART communication type, specify software
tag (upto 8 letters) to be written on the amplifier
memory and Tag number(upto 16 letters) to be
engraved on the tag plate seperately.
5. Other factory configurations (if required)
Specifying option code CA or CB will allow further
configuration at factory. Following are configurable
items and setting range.
[/CA : For HART communication type]
1)Descriptor (up to 16 characters)
2)Message (up to 30 characters)
3)Software damping (0.00 to 100.00 sec)
[/CB : For BRAIN communication type]
1)Software damping (0.00 to 100.00 sec)
All Rights Reserved. Copyright © 2004, Yokogawa Electric Corporation
Subject to change without notice.
< Factory Setting >
Tag number
Software
damping *1
Calibration range
lower range value
Calibration range
upper range
value
Calibration range
units
Display setting
Static pressure
display range
*1:
*2:
As specified in order
‘2.00 sec’ or as specified in order
As specified in order
As specified in order
Selected from mmH2O, mmH2O(68°F),
mmAq*2, mmWG*2, mmHg, Pa, hPa*2,
kPa, MPa, mbar, bar, gf/cm2,
kgf/cm2, inH2O, inH2O(68°F), inHg, ftH2O,
ftH2O(68°F) or psi. (Only one unit can be
specified.)
Designated differential pressure value
specified in order. (% or user scaled
value.)
‘0 to 25 MPa’ for M and H capsule,
absolute value.
Measuring low pressure side.
To specify these items at factory, option code /CA
or /CB is required.
Not available for HART protocol type.
< Material Cross Reference >
ASTM
316
F316
316L
F316L
304
F304
660
B7
CF-8M
JIS
SUS316
SUSF316
SUS316L
SUSF316L
SUS304
SUSF304
SUH660
SNB7
SCS14A
GS 01C25C01-01EN
Apr. 16, 2012-00
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertising