10. General Specifications. YOKOGAWA EJA 440A, EJA 430A, EJA 310A
Below you will find brief information for Pressure Transmitter EJA310A, Pressure Transmitter EJA430A, Pressure Transmitter EJA440A. The EJA-A Series pressure transmitters are a versatile and reliable solution for a wide range of pressure measurement applications. These transmitters are designed for use in demanding industrial environments and offer a number of features that make them ideal for a variety of applications.
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<9. Maintenance>
9-2
Table 9.1 Instruments Required for Calibration
Name Yokogawa-recommended Instrument
Power supply Model SDBT or SDBS distributor
Load resistor Model 2792 standard resistor [250 Ω ±0.005%, 3 W]
Load adjustment resistor [100 Ω ±1%, 1 W]
Voltmeter Model 2501 A digital multimeter
Accuracy (10V DC range): ±(0.002% of rdg + 1 dgt)
Digital manometer
Pressure generator
Model MT220 precision digital manometer
1) For 10 kPa class
Accuracy: ± (0.015% of rdg + 0.015% of F.S.) · · for 0 to 10 kPa
± (0.2% of rdg + 0.1% of F.S.) · · · · · · for −10 to 0 kPa
2) For 130 kPa class
Accuracy: ± 0.02% of rdg · · · · · · · · · · · · · · · · · · for 25 to 130 kPa
± 5 digits · · · · · · · · · · · · · · · · · · · · · · for 0 to 25 kPa
± (0.2% of rdg + 0.1% of F.S.) · · · · · · for −80 to 0 kPa
3) For 700 kPa class
Accuracy: ± (0.02% of rdg + 3 digits) · · · · · · · · · for 100 to 700 kPa
± 5 digits · · · · · · · · · · · · · · · · · · · · · · for 0 to 100 kPa
± (0.2% of rdg + 0.1% of F.S.) · · · · · · for −80 to 0 kPa
4) For 3000 kPa class
Accuracy: ± (0.02% of rdg + 10 digits) · · · · · · · · for 0 to 3000 kPa
± (0.2% of rdg + 0.1% of F.S.) · · · · · · for −80 to 0 kPa
5) For 130 kPa abs class
Accuracy: ± (0.03% of rdg + 6 digits) · · · · · · · · · for 0 to 130 kPa abs
Model 7674 pneumatic pressure standard for 200 kPa {2 kgf/cm 2 },
25 kPa {2500 mmH
2
O}
Accuracy: ± 0.05% of F.S.
Dead weight gauge tester 25 kPa {2500 mmH
2
O}
Accuracy: ±0.03% of setting
Remarks
4 to 20 mA DC signal
Select a manometer having a pressure range close to that of the transmitter.
Requires air pressure supply.
Pressure source
Model 6919 pressure regulator (pressure pump)
Pressure range: 0 to 133 kPa {1000 mmHg}
Select the one having a pressure range close to that of the transmitter.
Prepare the vacuum pump for negative pressure ranges.
Note: The above table contains the instruments capable of performing calibration to the 0.2% level. Since special maintenance and management procedures involving traceability of each instrument to higher-level standards are required for calibration to the 0.1% level, there are difficulties in calibration to this level in the field. For calibration to the 0.1% level, contact Yokogawa representatives from which the instrument was purchased or the nearest Yokogawa office.
Using pressure generator
Supply pressure
P
Pressure generator
Reference pressure
Using pressure source with manometer
Pressure source
P
Model MT220 precision digital manometer
Reference pressure
Load resistance,
250Ω
Power supply
E
Load
Rc adjusting
R resistance,
100Ω
V
Digital voltmeter
Figure 9.1 Instrument Connections
Load resistance,
250Ω
Power supply
E
Load
Rc adjusting
R resistance,
100Ω
V
Digital voltmeter
F0901.ai
IM 01C21D01-01E
9.4 Disassembly and
Reassembly
This section describes procedures for disassembly and reassembly for maintenance and component replacement.
Always turn OFF power and shut off and release pressures before disassembly. Use proper tools for all operations. Table 9.2 shows the tools required.
Table 9.2
Tool
Phillips screwdriver
Slotted screwdriver
Allen wrenches
Tools for Disassembly and Reassembly
Quantity
1
Remarks
JIS B4633, No. 2
1
2
Wrench
Torque wrench
Adjustable wrench
Socket wrench
Socket driver
Tweezers
1
1
1
1
1
1
JIS B4648
One each, nominal 3 and
5 mm Allen wrenches
Width across flats, 17 mm
Width across flats, 16 mm
Width across flats, 5.5 mm
CAUTION
Precautions for CENELEC and IECEx
Flameproof Type Transmitters
• Flameproof type transmitters must be, as a rule, removed to a non-hazardous area for maintenance and be disassembled and reassembled to the original state.
• On the flameproof type transmitters the two covers are locked, each by an Allen head bolt (shrouding bolt). When a shrouding bolt is driven clockwise by an Allen wrench, it is going in and cover lock is released, and then the cover can be opened.
When a cover is closed it should be locked by a shrouding bolt without fail. Tighten the shrouding bolt to a torque of 0.7 N·m.
<9. Maintenance>
9-3
Shrouding Bolt
Shrouding Bolt
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Figure 9.2 Shrouding Bolts
9.4.1 Replacing the Integral Indicator
CAUTION
Cautions for Flameproof Type Transmitters
Users are prohibited by law from modifying the construction of a flameproof type transmitter.
This would invalidate the agency approval and the transmitter’s use in such rated area.
Thus the user is prohibited from using a flameproof type transmitter with its integral indicator removed, or from adding an integral indicator to a transmitter. If such modification is absolutely required, contact Yokogawa.
This subsection describes the procedure for replacing an integral indicator. (See Figure 9.4)
Removing the Integral Indicator
1) Remove the cover.
2) Supporting the integral indicator by hand, loosen its two mounting screws.
3) Dismount the LCD board assembly from the
CPU assembly.
When doing this, carefully pull the LCD board assembly straight forward so as not to damage the connector pins between it and the CPU assembly.
IM 01C21D01-01E
Attaching the Integral Indicator
Integral indicator can be installed in the following three directions.
F0903.ai
Figure 9.3 Installation Direction of Indicator
1) Align both the LCD board assembly and CPU assembly connectors and engage them.
2) Insert and tighten the two mounting screws.
3) Replace the cover.
Output terminal cable
Press forward
LCD board assembly
Integral indicator
Cover
Boss
Mounting screw
Flat cable
CPU assembly
Bracket
(for zero-adjustment screw pin)
Zero-adjustment screw pin
F0904.ai
Figure 9.4 Removing and Attaching LCD Board
Assembly and CPU Assembly
9.4.2 Replacing the CPU Board Assembly
This subsection describes the procedure for replacing the CPU assembly. (See Figure 9.4)
Removing the CPU Assembly
1) Remove the cover. If an integral indicator is mounted, refer to Subsection 9.4.1 and remove the indicator.
2) Turn the zero-adjustment screw to the position
(where the screw head slot is horizontal) as shown in Figure 9.4.
<9. Maintenance>
9-4
3) Disconnect the output terminal cable (cable with brown connector at the end). When doing this, lightly press the side of the CPU assembly connector and pull the cable connector to disengage.
4) Use a socket driver (width across flats, 5.5mm) to loosen the two bosses.
5) Carefully pull the CPU assembly straight forward to remove it.
6) Disconnect the flat cable (cable with black connector at the end) that connects the CPU assembly and the capsule.
NOTE
Be careful not to apply excessive force to the
CPU assembly when removing it.
Mounting the CPU Assembly
1) Connect the flat cable (with black connector) between the CPU assembly and the capsule.
2) Connect the output terminal cable (with brown connector).
NOTE
Make certain that the cables are free of pinching between the case and the CPU assembly edge.
3) Align and engage the zero-adjustment screw pin with the groove on the bracket on the CPU assembly. Then insert the CPU board assembly straight onto the post in the amplifier case.
4) Tighten the two bosses. If the transmitter is equipped with an integral indicator, refer to
Subsection 9.4.1 to mount the indicator.
NOTE
Confirm that the zero-adjustment screw pin is placed properly in the groove on the bracket prior to tightening the two bosses. If it is not, the zeroadjustment mechanism will be damaged.
5) Replace the cover.
IM 01C21D01-01E
9.4.3 Cleaning and Replacing the Capsule
Assembly
This subsection describes the procedures for cleaning and replacing the capsule assembly. (See
Figure 9.5.)
CAUTION
Cautions for Flameproof Type Transmitters
Users are prohibited by law from modifying the construction of a flameproof type transmitter. If you wish to replace the capsule assembly with one of a different measurement range, contact
Yokogawa.
The user is permitted, however, to replace a capsule assembly with another of the same measurement range. When doing so, be sure to observe the following.
• The replacement capsule assembly must have the same part number as the one being replaced.
• The section connecting the transmitter and capsule assembly is a critical element in preservation of flameproof performance, and must be checked to verify that it is free of dents, scratches, and other defects.
• After completing maintenance, be sure to securely tighten the Allen screws that fasten the transmitter section and pressure-detector section together.
Removing the Capsule Assembly
IMPORTANT
Exercise care as follows when cleaning the capsule assembly.
• Handle the capsule assembly with care, and be especially careful not to damage or distort the diaphragms that contact the process fluid.
• Do not use a chlorinated or acidic solution for cleaning.
• Rinse thoroughly with clean water and dry thoroughly after cleaning.
1) Remove the CPU assembly as shown in
Subsection 9.4.2.
2) Remove the two Allen screws that connect the transmitter section and pressure-detector section.
3) Separate the transmitter section and pressuredetector section.
<9. Maintenance>
9-5
4) Remove the nuts from the four flange bolts.
5) Hold the capsule assembly by hand and remove the cover flange.
6) Remove the capsule assembly.
7) Clean the capsule assembly or replace with a new one.
Reassembling the Capsule Assembly
1) Insert the capsule assembly between the flange bolts, paying close attention to the relative positions of the H (high pressure side) and
L (low pressure side) marks on the capsule assembly.
Replace the two capsule gaskets with new gaskets.
2) Install the cover flange on the high pressure side, and use a torque wrench to tighten the four nuts uniformly to a torque shown below.
Model
Torque(N·m)
{kgf·m}
EJA310A EJA430A
39
{4}
EJA440A
C capsule D capsule
147
{15}
206
{21}
3) After the pressure-detector section has been reassembled, a leak test must be performed to verify that there are no pressure leaks.
4) Reattach the transmitter section to the pressure-detector section.
5) Tighten the two Allen screws. (Tighten the screws to a torque of 5 N·m)
6) Install the CPU assembly according to
Subsection 9.4.2.
7) After completing reassembly, adjust the zero point and recheck the parameters.
Pressure-detector section
Nut
Cover flange
Allen screw
Capsule gasket
Flange bolt
Transmitter section
F0905.ai
Figure 9.5 Removing and Mounting the Pressuredetector Section
IM 01C21D01-01E
9.4.4 Replacing the Process Connector
Gaskets
This subsection describes process connector gasket replacement. (See Figure 9.6.)
(a) Loosen the two bolts, and remove the process connectors.
(b) Replace the process connector gaskets.
(c) Remount the process connectors. Tighten the bolts securely and uniformly to a torque shown below, and verify that there are no pressure leaks.
Model
Torque(N·m)
{kgf·m}
EJA310A EJA430A
39 to 49
{4 to 5}
EJA440A
C capsule D capsule
49 to 59
{5 to 6}
Bolt
Process connector
Process connector gasket
<9. Maintenance>
9-6
9.5.1 Basic Troubleshooting
First determine whether the process variable is actually abnormal or a problem exists in the measurement system.
If the problem is in the measurement system, isolate the problem and decide what corrective action to take.
This transmitter is equipped with a self-diagnostic function which will be useful in troubleshooting; see
Section 8.5 for information on using this function.
: Areas where self-diagnostic offers support
Abnormalities appear in measurement.
YES
Inspect the process system.
Is process variable itself abnormal?
NO
Measurement system problem
Isolate problem in measurement system.
F0906.ai
Figure 9.6 Removing and Mounting the Process
Connector
9.5 Troubleshooting
If any abnormality appears in the measured values, use the troubleshooting flow chart below to isolate and remedy the problem. Since some problems have complex causes, these flow charts may not identify all. If you have difficulty isolating or correcting a problem, contact Yokogawa service personnel.
YES
Inspect receiver.
Does problem exist in receiving instrument?
NO
Environmental conditions Transmitter itself
Check/correct environmental conditions.
Operating conditions
Check transmitter.
Check/correct operating conditions.
Figure 9.7 Basic Flow and Self-Diagnostics
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IM 01C21D01-01E
9.5.2 Troubleshooting Flow Charts
The following sorts of symptoms indicate that transmitter may not be operating properly.
Example : • There is no output signal.
• Output signal does not change even though
process variable is known to be varying.
• Output value is inconsistent with value
inferred for process variable.
Connect BRAIN TERMINAL and check self-diagnostics.
Does the self-diagnostic indicate problem location?
NO
YES
Refer to error message summary in
Subsection 8.5.2 to take actions.
Is power supply polarity correct?
NO
YES
Are power supply voltage and load resistance correct?
Refer to Section 6.3 to check/correct polarity at each terminal from power supply to the terminal box.
NO
YES Refer to Section 6.6 for rated voltage and load resistance.
Are valves opened or closed correctly?
YES
NO
Fully open tap and stop valves, and fully close drain valve.
YES
Is there any pressure leak?
NO
Fix pressure leaks, paying particular attention to connections for impulse piping,pressure-detector section, etc.
Is there continuity through the transmitter loop wiring?
Do the loop numbers match?
YES
NO
Find/correct broken conductor or wiring error.
Contact Yokogawa service personnel.
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<9. Maintenance>
Output travels beyond 0% or 100%.
Connect BRAIN TERMINAL and check self-diagnostics.
9-7
Does the selfdiagnostic indicate problem location?
NO
YES
Refer to error message summary in
Subsection 8.5.2 to take actions.
Is power supply polarity correct?
NO
YES
Are valves opened or closed correctly?
Refer to Section 6.3 to check/correct polarity at each terminal from power supply to the terminal box.
NO
YES Fully open tap and stop valves, and fully close drain valve.
Is there any pressure leak?
YES
NO
Is zero point adjusted correctly?
Fix pressure leaks, paying particular attention to connections for impulse piping, pressure-detector section, etc.
NO
YES
Adjust the zero point.
Contact Yokogawa service personnel.
F0909.ai
IM 01C21D01-01E
Large output error.
Connect BRAIN TERMINAL and check self-diagnostics.
Does the selfdiagnostic indicate problem location?
NO
YES
Refer to error message summary in
Subsection 8.5.2 to take actions.
Are valves opened or closed correctly?
YES
NO
Fully open tap and stop valves, and fully close drain valve.
Is impulse piping connected correctly?
NO
YES Refer to individual model user manuals and connect piping as appropriate for the measurement purpose.
Are power supply voltage and load resistance correct?
YES
NO
Refer to Section 6.6 for rated voltage and load resistance.
Is transmitter installed where there is marked variation in temperature?
NO
YES
Provide lagging and/or cooling, or allow adequate ventilation.
Were appropriate instruments used for calibration?
YES
NO
Refer to Section 9.2 when selecting instruments for calibration.
Is output adjusted correctly?
NO
YES Adjust the output.
Contact Yokogawa service personnel.
F0910.ai
<9. Maintenance>
9-8
IM 01C21D01-01E
<10. General Specifications>
10. General Specifications
10.1 Standard Specifications
Refer to IM 01C22T02-01E for F
OUNDATION
Fieldbus communication type and IM 01C22T03-
00E for PROFIBUS PA communication type marked with “◊”.
Performance Specifications
See General Specifications sheet, GS 01C21D01-
00E, GS 01C21E01-00E, and GS 01C21E02-00E.
Functional Specifications
EJA440A:
Measurement
Span and Range
MPa
Span 5 to 32
C
D
Span 5 to 50
10-1
psi
(/D1) bar
(/D3) kgf/cm
(/D4)
2
720 to
4500 50 to 320 50 to 320
-1 to 320 -1 to 320
720 to
7200 50 to 500 50 to 500
-1 to 500 -1 to 500
Span & Range Limits
EJA310A*:
Measurement
Span and Range
L
M
A
MPa psi
(/D1) mbar
(/D3) mmH g
(/D4)
Span
Span
0.67 to
10 kPa
1.3 to
130 kPa
Span 0.03 to 3
Range 0 to 3
2.67 to
40 inH
2
O
0 to 40 inH
2
O
0.38 to
38 inHg
0 to 38 inHg
4.3 to
430
6.7 to
100
0 to 100
13 to
1300
0 to 1300 0 to 960
0.3 to 30 bar
0 to 430 0 to 30
5 to 75
0 to 75
9.6 to 960
0.3 to 30 kgf/cm 2
0 to 30 kgf/cm 2
* The above units are in absolute terms.
EJA430A:
Measurement
Span and Range
MPa psi
(/D1) bar
(/D3) kgf/cm
2
(/D4)
A
B
Span 0.03 to 3
Range -0.1 to 3
Span
0.14 to
14
4.3 to
430
-15 to
430
20 to
2000
0.3 to 30 0.3 to 30
-1 to 30 -1 to 30
1.4 to
140
1.4 to 140
-1 to 140 -1 to 140
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. Span may be adjusted locally using the digital indicator with range switch.
Output “◊”:
Two wire 4 to 20 mA DC output with digital communications, linear or square root programmable. BRAIN or HART FSK protocol are superimposed on the 4 to 20 mA signal.
Failure Alarm:
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
-2.5%, 3.6 mA DC or less(Optional code /F1)
Note: Applicable for Output signal code D and E
Damping Time Constant (1st order):
The sum of the amplifier and capsule damping time constant must be used for the overall time constant. Amp damping time constant is adjustable from 0.2 to 64 seconds.
Capsule (Silicone Oil)
Time Constant (approx. sec)
L, M, A, B, C, and D
0.2
IM 01C21D01-01E
Ambient Temperature Limits:
* Safety approval and option codes may affect limits.
–40 to 85°C (–40 to 185°F)
–30 to 80°C (–22 to 176°F) with LCD Display
Process Temperature Limits:
* Safety approval and option codes may affect limits.
Capsule M, A, B, C, and D
–40 to 120°C (–40 to 248°F)
Capsule L for EJA310A
–40 to 100°C (–40 to 212°F)
Maximum Overpressure:
See General Specifications sheet.
Working Pressure Limits (Silicone Oil)
Maximum Pressure Limit:
See ‘Model and Suffix Codes’
Minimum Pressure Limit:
Capsule Pressure
L, M, A (EJA310A) See Figure 10.1
A, B (EJA430A) See GS01C21E01-00E
C, D (EJA440A) See GS01C21E02-00E
Installation
Supply & Load Requirements “◊”:
* Safety approvals can affect electrical requirements.
See Section 6.6, ‘Power Supply Voltage and
Load Resistance.’
Supply Voltage “◊”:
10.5 to 42 V DC for general use and flameproof type
10.5 to 32 V DC for lightning protector (Optional code /A)
10.5 to 30 V DC for intrinsically safe, Type n, nonincendive, or non-sparking type
Minimum voltage limited at 16.4 V DC for digital communications, BRAIN and HART
EMC Conformity Standards:
EN 61326-1 Class A, Table 2 (For use in industrial locations)
EN 61326-2-3
EN 61326-2-5 (for Fieldbus)
Immunity influence during the test
Differential pressure/pressure: Output shift is specified within ±1% of 1/10 Max span.
<10. General Specifications>
10-2
Communication 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 (see note)
Load Inductance;
3.3 mH or less (see note)
Input Impedance of communicating device;
10 kΩ or more at 2.4 kHz.
Note: For general-use and Flameproof type. For
Intrinsically safe type, please refer to ‘Optional
Specifications.’
HART
Communication Distance;
Up to 1.5 km (1 mile) when using multiple twisted pair cables. Communication distance varies depending on type of cable used.
Use the following formula to determine cable length for specific applications:
L=
65 x 10 6
(R x C)
−
(C f
+ 10,000)
C
Where:
L = length in meters or feet
R = resistance in Ω (including barrier resistance)
C = cable capacitance in pF/m or pF/ft
C f
= maximum shunt capacitance of receiving devices in pF/m or pF/ft
Physical Specifications
Wetted Parts Materials:
Diaphragm, Cover flange, Process connector and Drain/Vent Plug;
See ‘Model and Suffix Codes’
Capsule Gasket;
Teflon-coated SUS316L
Process Connector Gasket;
PTFE Teflon (EJA310A and EJA430A)
Fluorinated Rubber (EJA310A and EJA430A with Optional code /N2 and /N3 and
EJA440A with Capsule code C)
Glass reinforced Teflon (EJA440A with
Capsule code D)
IM 01C21D01-01E
Non-wetted Parts Materials:
Bolting;
SCM435, SUS630, or SUH660
Housing;
Low copper cast-aluminum alloy with polyurethane paint (Munsell 0.6GY3.1/2.0)
Degrees of Protection
IP67, NEMA4X
Cover O-rings;
Buna-N, Fluoro-rubber (option)
Data plate and tag;
SUS304 or SUS316(optional)
Fill Fluid;
Silicone or Fluorinated oil (optional)
Weight:
3.9 kg (8.6 lb) without mounting bracket or process connector (EJA430A)
Connections:
Refer to the ‘Model and Suffix Codes’ to specify the process and electrical connection type.
< Settings When Shipped > “◊”
Tag Number
Output Mode
Display Mode
Operation Mode
As specified in order *1
‘Linear’
‘Linear’
‘Normal’ unless otherwise specified in order
Damping Time
Constant
‘2 sec.’
Calibration Range
Lower Range Value As specified in order
Calibration Range
Higher Range Value As specified in order
Calibration Range
Units *2
Selected from mmH
2
O, mmAq, mmWG, mmHg, Pa, hPa, kPa,
MPa, mbar, bar, gf/cm 2 , kgf/cm 2 , inH
2
O, inHg, ftH
2
O, or psi.
(Only one unit can be specified)
*1: Up to 16 alphanumeric characters (including - and · ) will be entered in the amplifier memory.
*2: The units are in absolute terms for EJA310A, and Torr, psia, or atm is also available.
<10. General Specifications>
100{750}
M and A capsule
L capsule
10{75}
2.7{20}
Working pressure
1{7.5}
0.13{1}
0.1{0.75}
Applicable range
10-3
0.46
{3.45}
0.013{0.1}
0.01{0.075}
-40
(-40)
0
(32)
40
(104)
80
(176)
Process temperature °C(°F)
120 (248)
F1001.ai
Figure 10.1 Working Pressure and Process
Temperature
IM 01C21D01-01E
10.2 Model and Suffix Codes
<10. General Specifications>
10-4
Model EJA310A
Model Suffix Codes
EJA310A
. . . . . . . . . . . . . . . . . . . . . . . . . . . Absolute pressure transmitter
Output
Signal
Measurement span (capsule)
-D . . . . . . . . . . . . . . . . . . . . . . . . .
-E . . . . . . . . . . . . . . . . . . . . . . . . .
-F . . . . . . . . . . . . . . . . . . . . . . . . .
-G . . . . . . . . . . . . . . . . . . . . . . . . .
L . . . . . . . . . . . . . . . . . . . . . . .
M . . . . . . . . . . . . . . . . . . . . . .
A. . . . . . . . . . . . . . . . . . . . . . .
Wetted parts material
S. . . . . . . . . . . . . . . . . . . . .
Process connections
0 . . . . . . . . . . . . . . . . . .
1 . . . . . . . . . . . . . . . . . .
2 . . . . . . . . . . . . . . . . . .
3 . . . . . . . . . . . . . . . . . .
4 . . . . . . . . . . . . . . . . . .
5 . . . . . . . . . . . . . . . . . .
4 to 20 mA DC with digital communication (BRAIN protocol)
4 to 20 mA DC with digital communication (HART protocol, see IM 01C22T01-01E)
Digital communication (F
OUNDATION
Fieldbus protocol, see IM 01C22T02-01E)
Digital communication (PROFIBUS PA protocol, see 01C22T03-00E)
0.67 to 10 kPa {5 to 75 mmHg}
1.3 to 130 kPa {9.6 to 960 mmHg}
0.03 to 3 MPa {0.3 to 30 kgf/cm
[Body]
*2
SCS14A
2
}
Description
[Capsule]
SUS316L
*1
[Vent plug]
SUS316 without process connector (Rc1/4 female on the cover flanges) with Rc1/4 female process connector with Rc1/2 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 flanges
Bolts and nuts material
Installation
A. . . . . . . . . . . . . . .
B. . . . . . . . . . . . . . .
C. . . . . . . . . . . . . . .
(L capsule)
SCM435 10 kPa abs
[Maximum working pressure]
(M capsule)
{75 mmHg abs}
SUS630 10 kPa abs
{75 mmHg abs}
SUH660 10 kPa abs
{75 mmHg abs}
130 kPa abs
{960 mmHg abs}
130 kPa abs
{960 mmHg abs}
130 kPa abs
{960 mmHg abs}
(A capsule)
3 MPa abs
{30 kgf/cm
2
abs}
3 MPa abs
{30 kgf/cm
2
abs}
3 MPa abs
{30 kgf/cm
2
abs}
Vertical impulse piping type, right side high pressure, process connector upside
Vertical impulse piping type, right side high pressure, process connector downside
Vertical impulse piping type, left side high pressure, process connector upside
Vertical impulse piping type, left side high pressure, process connector downside
Horizontal impulse piping type, right side high pressure
Horizontal impulse piping type, left side high pressure
Electrical connection
Integral indicator
Mounting bracket
Optional codes
-2 . . . . . . . . . . .
-3 . . . . . . . . . . .
-6 . . . . . . . . . . .
-7 . . . . . . . . . . .
-8 . . . . . . . . . . .
-9 . . . . . . . . . . .
0 . . . . . . . . . .
2 . . . . . . . . . .
3 . . . . . . . . . .
4 . . . . . . . . . .
5 . . . . . . . . . .
7 . . . . . . . . . .
8 . . . . . . . . . .
9 . . . . . . . . . .
A. . . . . . . . . .
C. . . . . . . . . .
D. . . . . . . . . .
D. . . . . . .
E. . . . . . .
N. . . . . . .
A. . . . .
B. . . . .
J . . . . .
C. . . . .
D. . . . .
K. . . . .
N. . . . .
G1/2 female, one electrical connection
1/2 NPT female, two electrical connections without blind plug
Pg 13.5 female, two electrical connections without blind plug
M20 female, two electrical connections without blind plug
G1/2 female, two electrical connections and a blind plug
1/2 NPT female, two electrical connections and a blind plug
Pg 13.5 female, two electrical connections and a blind plug
M20 female, two electrical connections and a blind plug
G1/2 female, two electrical connections and a SUS316 blind plug
1/2 NPT female, two electrical connections and a SUS316 blind plug
M20 female, two electrical connections and a SUS316 blind plug
Digital indicator
Digital indicator with the range setting switch
(None)
SECC Carbon steel 2-inch pipe mounting (flat type)
SUS304
SUS316
2-inch pipe mounting (flat type)
2-inch pipe mounting (flat type)
SECC Carbon steel 2-inch pipe mounting (L type)
SUS304 or SCS13A 2-inch pipe mounting (L type)
SUS316 or SCS14A 2-inch pipe mounting (L type)
(None)
/ Optional specification
Example: EJA310A-DMS5A-92NN/
*1: Diaphragm; Hastelloy C-276. Other wetted parts materials; SUS316L
*2: Body; Material of cover flanges and process connectors.
IM 01C21D01-01E
<10. General Specifications>
10-5
Model EJA430A
Model Suffix Codes
EJA440A
. . . . . . . . . . . . . . . . . . . . . . . . . . . Gauge pressure transmitter
Output
Signal
Measurement span (capsule)
Wetted parts material
-D . . . . . . . . . . . . . . . . . . . . . . . . .
-E . . . . . . . . . . . . . . . . . . . . . . . . .
-F . . . . . . . . . . . . . . . . . . . . . . . . .
-G . . . . . . . . . . . . . . . . . . . . . . . . .
A. . . . . . . . . . . . . . . . . . . . . . .
B. . . . . . . . . . . . . . . . . . . . . . .
S. . . . . . . . . . . . . . . . . . . . .
H. . . . . . . . . . . . . . . . . . . . .
M . . . . . . . . . . . . . . . . . . . .
T . . . . . . . . . . . . . . . . . . . . .
A. . . . . . . . . . . . . . . . . . . . .
D. . . . . . . . . . . . . . . . . . . . .
B. . . . . . . . . . . . . . . . . . . . .
Description
4 to 20 mA DC with digital communication (BRAIN protocol)
4 to 20 mA DC with digital communication (HART protocol, see IM 01C22T01-01E)
Digital communication (F
OUNDATION
Fieldbus protocol, see IM 01C22T02-01E)
Digital communication (PROFIBUS PA protocol, see 01C22T03-00E)
0.03 to 3 MPa {0.3 to 30 kgf/cm
2
}
0.14 to 14 MPa {1.4 to 140 kgf/cm
2
}
[Body]
*3
SCS14A
SCS14A
SCS14A
SCS14A
Hastelloy C-276 equivalent
Hastelloy C-276 equivalent
*4
Monel equivalent
*5
[Capsule]
SUS316L
*1
Hastelloy C-276
*2
Monel
*2
Tantalum
*4
Hastelloy C-276
Tantalum
Monel
*2
*2
*2
[Vent plug]
SUS316
SUS316
SUS316
SUS316
Hastelloy C-276
Hastelloy C-276
Monel
Process connections
0 . . . . . . . . . . . . . . . . . .
1 . . . . . . . . . . . . . . . . . .
2 . . . . . . . . . . . . . . . . . .
3 . . . . . . . . . . . . . . . . . .
4 . . . . . . . . . . . . . . . . . .
5 . . . . . . . . . . . . . . . . . .
Bolts and nuts material without process connector (Rc1/4 female on the cover flanges) with Rc1/4 female process connector with Rc1/2 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 flanges)
SCM435
SUS630
SUH660
[Maximum working pressure]
(A capsule)
3 MPa {30 kgf/cm
2
3 MPa {30 kgf/cm
3 MPa {30 kgf/cm
2
2
}
}
}
(B capsule)
14 MPa {140 kgf/cm
14 MPa {140 kgf/cm
14 MPa {140 kgf/cm
2
2
2
}
}
}
Installation
Electrical connection
A. . . . . . . . . . . . . . .
B. . . . . . . . . . . . . . .
C. . . . . . . . . . . . . . .
-2 . . . . . . . . . . .
-3 . . . . . . . . . . .
-6 . . . . . . . . . . .
-7 . . . . . . . . . . .
-8 . . . . . . . . . . .
-9 . . . . . . . . . . .
0 . . . . . . . . . .
2 . . . . . . . . . .
3 . . . . . . . . . .
4 . . . . . . . . . .
5 . . . . . . . . . .
7 . . . . . . . . . .
8 . . . . . . . . . .
9 . . . . . . . . . .
A. . . . . . . . . .
C. . . . . . . . . .
D. . . . . . . . . .
Vertical impulse piping type, right side high pressure, process connector upside
Vertical impulse piping type, right side high pressure, process connector downside
Vertical impulse piping type, left side high pressure, process connector upside
Vertical impulse piping type, left side high pressure, process connector downside
Horizontal impulse piping type, right side high pressure
Horizontal impulse piping type, left side high pressure
G1/2 female, one electrical connection
1/2 NPT female, two electrical connections without blind plug
Pg 13.5 female, two electrical connections without blind plug
M20 female, two electrical connections without blind plug
G1/2 female, two electrical connections and a blind plug
1/2 NPT female, two electrical connections and a blind plug
Pg 13.5 female, two electrical connections and a blind plug
M20 female, two electrical connections and a blind plug
G1/2 female, two electrical connections and a SUS316 blind plug
1/2 NPT female, two electrical connections and a SUS316 blind plug
M20 female, two electrical connections and a SUS316 blind plug
Integral indicator
Mounting bracket
D. . . . . . .
E. . . . . . .
N. . . . . . .
A. . . . .
B. . . . .
J . . . . .
C. . . . .
D. . . . .
K. . . . .
N. . . . .
Digital indicator
Digital indicator with the range setting switch
(None)
SECC Carbon steel
SUS304
SUS316
SECC Carbon steel 2-inch pipe mounting (L type)
SUS304 or SCS13A 2-inch pipe mounting (L type)
SUS316 or SCS14A 2-inch pipe mounting (L type)
(None)
2-inch pipe mounting (flat type)
2-inch pipe mounting (flat type)
2-inch pipe mounting (flat type)
Optional codes / Optional specification
Example: EJA430A-DAS5A-92NN/
*1: Diaphragm; Hastelloy C-276. Other wetted parts materials; SUS316L.
*2: Diaphragm and other wetted parts.
*3: Body; Material of cover flanges and process connectors. Material of cover to atmosphere; SCS14A.
*4: Indicated material is equivalent to ASTM CW-12MW.
*5: Indicated material is equivalent to ASTM M35-2.
IM 01C21D01-01E
<10. General Specifications>
10-6
Model EJA440A
Model Suffix Codes
EJA440A
. . . . . . . . . . . . . . . . . . . . . . . . . . . Gauge pressure transmitter
Output
Signal
Measurement span (capsule)
Wetted parts material
-D . . . . . . . . . . . . . . . . . . . . . . . . .
-E . . . . . . . . . . . . . . . . . . . . . . . . .
-F . . . . . . . . . . . . . . . . . . . . . . . . .
-G . . . . . . . . . . . . . . . . . . . . . . . . .
C. . . . . . . . . . . . . . . . . . . . . . .
D. . . . . . . . . . . . . . . . . . . . . . .
S. . . . . . . . . . . . . . . . . . . . .
Description
4 to 20 mA DC with digital communication (BRAIN protocol)
4 to 20 mA DC with digital communication (HART protocol, see IM 01C22T01-01E)
Digital communication (F
OUNDATION
Fieldbus protocol, see IM 01C22T02-01E)
Digital communication (PROFIBUS PA protocol, see 01C22T03-00E)
5 to 32 MPa {50 to 320 kgf/cm
5 to 50 MPa {50 to 500 kgf/cm
[Body]
*2
SUS316
2
2
}
}
[Capsule]
SUS316L
*1
[Vent plug]
SUS316
Process connections
0 . . . . . . . . . . . . . . . . . .
1 . . . . . . . . . . . . . . . . . .
2 . . . . . . . . . . . . . . . . . .
3 . . . . . . . . . . . . . . . . . .
4 . . . . . . . . . . . . . . . . . .
5 . . . . . . . . . . . . . . . . . .
Bolts and nuts material without process connector (Rc1/4 female on the cover flanges) with Rc1/4 female process connector with Rc1/2 female process connector with 1/4 NPT female process connector
*3 with 1/2 NPT female process connector
*3 without process connector (1/4 NPT female on the cover flanges)
SCM435
SUS630
SUH660
[Maximum working pressure]
(C capsule)
32 MPa {320 kgf/cm
2
32 MPa {320 kgf/cm
32 MPa {320 kgf/cm
2
2
}
}
}
(D capsule)
50 MPa {500 kgf/cm
50 MPa {500 kgf/cm
50 MPa {500 kgf/cm
2
2
2
}
}
}
Installation
Electrical connection
A. . . . . . . . . . . . . . .
B. . . . . . . . . . . . . . .
C. . . . . . . . . . . . . . .
-2 . . . . . . . . . . .
-3 . . . . . . . . . . .
-6 . . . . . . . . . . .
-7 . . . . . . . . . . .
-8 . . . . . . . . . . .
-9 . . . . . . . . . . .
0 . . . . . . . . . .
2 . . . . . . . . . .
3 . . . . . . . . . .
4 . . . . . . . . . .
5 . . . . . . . . . .
7 . . . . . . . . . .
8 . . . . . . . . . .
9 . . . . . . . . . .
A. . . . . . . . . .
C. . . . . . . . . .
D. . . . . . . . . .
Vertical impulse piping type, right side high pressure, process connector upside
Vertical impulse piping type, right side high pressure, process connector downside
Vertical impulse piping type, left side high pressure, process connector upside
Vertical impulse piping type, left side high pressure, process connector downside
Horizontal impulse piping type, right side high pressure
Horizontal impulse piping type, left side high pressure
G1/2 female, one electrical connection
1/2 NPT female, two electrical connections without blind plug
Pg 13.5 female, two electrical connections without blind plug
M20 female, two electrical connections without blind plug
G1/2 female, two electrical connections and a blind plug
1/2 NPT female, two electrical connections and a blind plug
Pg 13.5 female, two electrical connections and a blind plug
M20 female, two electrical connections and a blind plug
G1/2 female, two electrical connections and a SUS316 blind plug
1/2 NPT female, two electrical connections and a SUS316 blind plug
M20 female, two electrical connections and a SUS316 blind plug
Integral indicator
Mounting bracket
D. . . . . . .
E. . . . . . .
N. . . . . . .
A. . . . .
B. . . . .
J . . . . .
C. . . . .
D. . . . .
K. . . . .
N. . . . .
Digital indicator
Digital indicator with the range setting switch
(None)
SECC Carbon steel
SUS304
SUS316
SECC Carbon steel 2-inch pipe mounting (L type)
SUS304 or SCS13A 2-inch pipe mounting (L type)
SUS316 or SCS14A 2-inch pipe mounting (L type)
(None)
2-inch pipe mounting (flat type)
2-inch pipe mounting (flat type)
2-inch pipe mounting (flat type)
Optional codes / Optional specification
Example: EJA440A-DCS5A-92NN/
*1: Diaphragm; Hastelloy C-276. Other wetted parts materials; SUS316L.
*2: Body; Material of cover flanges and process connectors;
Capsule C: cover flanges; SUS316, process connectors; SCS14A
Capsule D: cover flanges; SUS316, process connectors; SUS316
*3: Lower limit of ambient and process temperature is –15°C.
IM 01C21D01-01E
<10. General Specifications>
10.3 Optional Specifications
For F
OUNDATION
Fieldbus explosion protected type, see IM 01C22T02-01E.
For PROFIBUS PA explosion protected type, see IM 01C22T03-00E.
ATEX
Item
Factory Mutual (FM)
Canadian Standards
Association (CSA)
Description
FM Explosionproof Approval *1
Explosionproof for Class I, Division 1, Groups B, C and D
Dust-ignitionproof for Class II/III, Division 1, Groups E, F and G
Hazardous (classified) locations, indoors and outdoors (NEMA 4X)
Temperature class: T6
Amb. Temp.: –40 to 60°C (–40 to 140°F)
FM Intrinsically safe Approval *1
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 Hazardous Locations.
Nonincendive for Class I, Division 2, Groups A, B, C & D, Class II, Division. 2,
Groups E, F & G, and Class III, Division 1 Hazardous Locations.
Enclosure: “NEMA 4X”, Temp. Class: T4, Amb. Temp.: –40 to 60°C (–40 to 140°F)
Intrinsically Safe Apparatus Parameters
[Groups A, B, C, D, E, F and G]
Vmax=30 V, Imax=165 mA, Pmax=0.9 W, Ci=22.5 nF, Li=730 µH
[Groups C, D, E, F and G]
Vmax=30 V, Imax=225 mA, Pmax=0.9 W, Ci=22.5 nF, Li=730 µH
Combined FF1 and FS1 *1
ATEX Flameproof Approval *2
Certificate: KEMA 02ATEX2148
II 2G Exd IIC T4, T5, T6
Amb. Temp.: T5; –40 to 80°C (–40 to 176°F), T4 and T6; –40 to 75°C (–40 to 167°F)
Max. process Temp.: T4; 120°C (248°F), T5; 100°C (212°F), T6; 85°C (185°F)
ATEX Intrinsically safe Approval *2
Certificate: KEMA 02ATEX1030X
II 1G EEx ia IIC T4, Amb. Temp.: –40 to 60°C (–40 to 140°F)
Ui=30 V, Ii=165 mA, Pi=0.9 W, Ci=22.5 nF, Li=730 µH
CSA Explosionproof Approval *1
Certificate: 1089598
Explosionproof for Class I, Division 1, Groups B, C and D
Dustignitionproof for Class II/III, Division 1, Groups E, F and G
Division2 ‘SEALS NOT REQUIRED’ , Temp. Class: T4, T5, T6 Encl Type 4x
Max. Process Temp.: T4; 120°C (248°F), T5; 100°C (212°F), T6; 85°C (185°F)
Amb. Temp.: –40 to 80°C (–40 to 176°F)
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
Certificate: 1053843
Intrinsically Safe for Class I, Groups A, B, C and D Class II and III, Groups E, F and G
Nonincendive for Class I, Division 2, Groups A, B, C and D Class II, Division 2,
Groups F and G and Class III (not use Safety Barrier)
Encl Type 4x, Temp. Class: T4, Amb. Temp.: –40 to 60°C (–40 to 140°F)
Vmax=30 V, Imax=165 mA, Pmax=0.9 W, Ci=22.5 nF, Li=730 µH
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
10-7
Code
FF1
FS1
FU1
KF21
KS2
CF1
CS1
CU1
IM 01C21D01-01E
<10. General Specifications>
Item
IECEx Scheme
Description
IECEx Intrinsically safe, type n and Flameproof Approval *3
Intrinsically safe and type n
Certificate: IECEx KEM 06.0007X
Ex ia IIC T4, Ex nL IIC T4 Enclosure: IP67
Amb. Temp.: –40 to 60°C (–40 to 140°F), Max. Process Temp.: 120°C (248°F)
Electrical Parameters:
[Ex ia] Ui=30 V, Ii=165 mA, Pi=0.9 W, Ci=22.5 nF, Li=730 µH
[Ex nL] Ui=30 V, Ci=22.5 nF, Li=730 µH
Flameproof
Certificate: IECEx KEM 06.0005
Ex d IIC T6...T4 Enclosure: IP67
Max.Process Temp.: T4;120°C (248°F), T5;100°C (212°F), T6; 85°C (185°F)
Amb.Temp.: –40 to 75°C (–40 to 167°F) for T4, –40 to 80°C (–40 to 176°F) for T5,
–40 to 75°C (–40 to 167°F) for T6
*1: Applicable for Electrical connection code 2 and 7 (1/2 NPT female).
*2: Applicable for Electrical connection code 2, 4, 7 and 9 (1/2 NPT and M20 female).
*3: Applicable for Electrical connection code 2, 4 and 7 (1/2 NPT and M20 female).
10-8
Code
SU2
IM 01C21D01-01E
<10. General Specifications>
10-9
Painting
Item
Color change
Description
Amplifier cover only
Amplifier cover and terminal cover, Munsell 7.5 R4/14
Coating change Epoxy resin-baked coating
316 SST exterior parts
Fluoro-rubber O-ring
Lightning protector
Oil-prohibited use
Exterior parts on the amprifier housing (nameplates, tag plates, zero-adjustment screw, stopper screw) will become 316 or 316L SST.
All O-rings of amplifier housing. Lower limit of ambient temperature : –15 °C (5 °F)
Transmitter power supply voltag: 10.5 to 32 V DC (10.5 to 30 V DC for intrinsically safe type, 9 to 32 V DC for F
OUNDATION
Fieldbus and PROFIBUS PA communication type.)
Allowable current: Max. 6000 A (1×40 µs), Repeating 1000 A, 100 times
Degrease cleansing treatment
Degrease cleansing treatment with fluorinated oilfilled capsule.
Operating temperature –20 to 80 °C
Degrease cleansing and dehydrating treatment
Oil-prohibited use with dehydrating treatment
Calibration units
Sealing treatment to
SUS630 nuts
Long vent
Fast response *4
Failure alarm down-scale *1
Degrease cleansing and dehydrating treatment with fluorinated oilfilled capsule.
Operating temperature –20 to 80 °C
P calibration (psi unit ) bar calibration (bar unit )
(See Table for Span and Range
Limits.)
M calibration (kgf/cm 2 unit )
Sealant (liquid silicone rubber) is coated on surfaces of SUS630 nuts used for cover flange mounting.
Total vent plug Length: 112 mm (standard, 32 mm), Material: SUS316
Update time: 0.125 sec or less, see GS for response time
Output status at CPU failure and hardware error is –5%, 3.2 mA or less.
NAMUR NE43 compliant *1
Output signal limits:
3.8 mA to 20.5 mA
Failure alarm down-scale: output status at CPU failure and hardware error is –5%, 3.2 mA or less.
Failure alarm up-scale: output status at CPU failure and hardware error is 110%, 21.6 mA or more.
Data configuration at factory
Stainless steel amplifier housing
Gold-plate
Configuration
Description into “Descriptor” parameter of HART protocol
Amplifier housing material: SCS14A stainless steel
(equivalent to SUS316 cast stainless steel or ASTM CF-8M)
Gold-plated diaphragm
Custom software configuration
Without drain and vent plugs
Body option
Stainless steel tag plate
N1 and Process connection on both sides of cover flange with blind kidney flanges on back
N1, N2, and Mill certificate for cover flange, diaphragm, capsule body, and blind kidney flange
SUS 304 stainless steel tag plate wired onto transmitter
High Accuracy type
European Pressure
Equipment Directive *2
High Accuracy (Applicable for Model EJA310A)
PED 97/23/EC (Applicable for Model EJA440A)
CATEGORY: III, Module: H, Type of Equipment: Pressure Accessory - Vessel,
Type of Fluid: Liquid and Gas, Group of Fluid: 1 and 2
130 Pa abs {1 mmHg abs} Minimum input pressure: 130 Pa abs{1 mmHg abs} at range calibrating testing
Mill Certificate
Pressure test/Leak test
Certificate
Cover flange
Cover flange, Process connector
Test Pressure: 50 kPa{0.5 kgf/cm 2 } Capsule L, M
Test Pressure: 3 MPa{30 kgf/cm 2 } Capsule A
Test Pressure: 14 MPa{140 kgf/cm 2 } Capsule B
Test Pressure: 32 MPa{320 kgf/cm 2 } Capsule C
Test Pressure: 50 MPa{500 kgf/cm 2 } Capsule D
Nitrogen(N
2
) Gas *3
Retention time: 10 minutes
Code
P
PR
X1
HC
HE
A
K1
K2
K5
K6
D1
D3
D4
Y
U
F1
C1
C2
C3
CA
E1
A1
R1
N1
N2
N3
N4
HAC
PE3
S1
M01
M11
T04
T03
T02
T09
T08
*1: Applicable for Output signal code D and E. The hardware error indicates faulty amplifier or capsule. When combining with Optional code F1, output status for down-scale is –2.5%, 3.6 mA DC or less.
*2: Lower limit of process temperature is –30°C when Bolts and nuts material code A is selected.
*3: Applicable for EJA310A and EJA430A. For EJA440A, the test fluid is water or Nitrogen (N
2
) gas.
*4: Applicable for Output signal code D and E. Write protection switch is attached for Output code E.
IM 01C21D01-01E
10.4 Dimensions
Model EJA310A and EJA430A
Vertical Impulse Piping Type
Process connector upside (INSTALLATION CODE ‘6’)
(For CODE ‘2’, ‘3’ or ‘7’,refer to the notes below.)
<10. General Specifications>
10-10
Unit: mm (approx. inch)
Process connector
(Optional)
97
(3.82)
259(10.20)
197(7.76)
146(5.75)
External indicator conduit connection
Blind plug
(Optional)
High pressure side (Note 1)
110(4.33)
27
(1.06)
Low pressure side indicator
(Optional)
ø78 (3.07)
Terminal side
148 (5.83)
102 (4.02)
Mounting bracket
(L-type, Optional) Shrouding bolt
(Note 4)
2-inch pipe (O.D. 60.5mm)
Vent/Drain plugs
12
(0.47)
Open to atmosphere (Note 3)
(ø9mm)
F1002.ai
Horizontal Impulse Piping Type
(INSTALLATION CODE ‘9’)
(For CODE ‘8’, refer to the notes below.)
External indicator conduit connection
Blind plug
(Optional)
162 (6.38)
124 (4.88)
94
(3.70)
72
(2.83)
Conduit connection
Internal indicator
(Optional)
ø78 (3.07)
46
(1.81)
125(4.92)
197 (7.76)
Vent plugs
Process connection
High pressure side (Note 1)
27(1.06)
64
(2.52)
Process connector
(Optional)
Mounting bracket
(Flat-type, Optional)
2-inch pipe (O.D. 60.5mm)
Drain plugs
110(4.33)
12
(0.47)
Terminal side
146 (5.75)
Low pressure side
Open to atmosphere (Note 3)
(ø5mm)
F1003.ai
*1: When INSTALLATION CODE ‘2’, ‘3’ or ‘8’ is selected, high and low pressure side on above figure are reversed.
(i. e. High pressure side is on the left side.)
*2: When INSTALLATION CODE ‘3’ or ‘7’ is selected, process connetion and mounting bracket on above figure are reversed.
*3: Applicable for EJA430A.
*4: Applicable only for ATEX and IECEx Flameproof type.
IM 01C21D01-01E
<10. General Specifications>
10-11
Model EJA440A
The data in the drawing is basically common to C capsule and D capsule, except where the difference is noted.
Vertical Impulse Piping Type
Process connector upside (INSTALLATION CODE ‘6’)
(For CODE ‘2’, ‘3’ or ‘7’, refer to the notes below.)
259(10.20)
200(7.87)
97(3.82) 146(5.75) conduit connection
(Optional)
High pressure side (Note 1)
27
(1.06)
Unit: mm (approx. inch)
132(5.20)
<C capsule>
154(6.06)
<D capsule>
Low pressure side
Internal indicator
(Optional)
ø78 (3.07)
124 (4.88)
Vent plug
Drain plug
Terminal side
12(0.47)
Mounting bracket
(L-type)
Shrouding bolt
(Note 4)
2B pipe(ø60.5)
F1004.ai
Horizontal Impulse Piping Type
(INSTALLATION CODE ‘9’)
(For CODE ‘8’, refer to the notes below) conduit connection
Blind plug
(Optional)
116(4.57) 94(3.70)
Zero adjustment
110(4.33)
12
(0.47)
68
(2.68)
169(6.65)
Ø78 (3.07)
High pressure side (Note 1)
Vent plug
Drain plug
27(1.06)
Low pressure side
Ground terminal
139(5.47)
<C capsule>
158(6.22)
<D capsule>
Mounting bracket
(Flat-type)
2B pipe(Ø60.5)
*1: When INSTALLATION CODE ‘2’, ‘3’ or ‘8’ is selected, high and low pressure side on above figure are reversed.
(i. e. High pressure side is on the right side.)
*2: When INSTALLATION CODE ‘3’ or ‘7’ is selected, process connection and mounting bracket on above figure are reversed.
*3: For D capsule, 158 (6.22)
*4: Applicable only for ATEX and IECEx Flameproof type.
F1005.ai
IM 01C21D01-01E
Customer
Maintenance
Parts List
DPharp EJA Series
Transmitter Section
11
2
A
4
10
5
3
13
12
1
2
2
1
14
A
7-1
8
Description
Cover
Cast-aluminum alloy
SCS14A stainless steel
O-ring
Case Assembly (Note 1)
Cast-aluminum alloy for G1/2
Cast-aluminum alloy for G1/2 (two electrical connections)
Cast-aluminum alloy for 1/2 NPT (two electrical connections)
Cast-aluminum alloy for M20 (two electrical connections)
Cast-aluminum alloy for Pg13.5 (two electrical connections)
SCS14A stainless steel for 1/2 NPT (two electrical connections)
Name Plate
Screw
For cast-aluminum alloy case assembly
For SCS14A stainless steel case assembly
Tag Plate
CPU Assembly
For BRAIN protocol version
For HART protocol version
For BRAIN protocol version(Optional code /F1)
For HART protocol version with write protection switch (Optional code /F1)
For FOUNDATION Fieldbus protocol version
For FOUNDATION Fieldbus protocol version with PID/LM function (Optional code /LC1)
Cap Screw
Screw
Plug
For Pg13.5
For M20
For G1/2
For 1/2 NPT
Cover Assembly
Cast-aluminum alloy
SCS14A stainless steel
LCD Board Assembly
Without range-setting switch
With range-setting switch
Mounting Screw
Label
9
6
5
For integral indicator
7-2
Item
1
2
3
4
5
6
7-1
7-2
8
9
10
11
12
13
14
Part No.
Bellow
F9341RA
F9341RJ
F9341JP
Below
F9341AA
F9341AC
F9341AE
F9341AH
F9341AJ
F9341AR
—
Bellow
F9900RG
F9900RR
F9341KL
Below
F9342AB
F9342AL
F9342AF
F9342AM
F9342BF
F9342BG
F9900RP
Y9612YU
Below
F9340NW
F9340NX
G9330DP
G9612EB
Bellow
F9341FM
F9341FJ
Below
F9342BL
F9342BM
F9342MK
F9300PB
Qty
2
2
1
1
4
1
1
1
2
2
1
1
1
2
2
(Note 1) Applicable for BRAIN and HART protocol versions (Output signal code D and E). For FOUNDATION Fieldbus protocol version (Output signal code F), consult Yokogawa local office.
All Rights Reserved. Copyright © 1997, Yokogawa Electric Corporation
Subject to change without notice.
CMPL 01C21A01-02E
11th Edition: Oct. 2008 (YK)
Customer
Maintenance
Parts List
Model EJA310A, EJA430A and EJA440A
Absolute and Gauge Pressure Transmitter
(Pressure-detector Section)
Horizontal Impulse Piping Type
15
2
10-1
18
16
19
4-1
1
3
6
5
For EJA440A
10-2
3
11-1
Low pressure side
21-1
7
23
22
12-2
12-1
13-1
11-2
14
For EJA310A low pressure side cover flange
21-3
13-3
4-2
21-2
12-3
13-2
All Rights Reserved. Copyright © 1999, Yokogawa Electric Corporation
Subject to change without notice.
CMPL 01C21D00-01E
6th Edition: July 2015 (KP)
10-1
13-1
Vertical Impulse Piping Type
14
3
1
3
12-1
4-1
Low pressure side
21-1
11-1
2
8
9
22
23
4-2
12-3
18
17
20
15
13-3
For EJA440A
13-2
21-3
11-2
For EJA310A low pressure side cover flange
21-2
10-2
2
July 2015
Subject to change without notice.
CMPL 01C21D00-01E
3
Item
1
2
3
4-1
4-2
5
6
7
8
9
10-1
10-2
11-1
Part No.
F9340VU
F9340VV
F9340TP
F9340TR
F9340TN
F9340TQ
Below
F9340UA
F9340UN
F9340UC
F9340UQ
F9340UH
F9340UP
F9340UJ
F9340UR
Below
F9340SA
F9340SB
F9340SE
F9340SF
F9340SS
F9340ST
Below
D0114PB
F9340SK
D0117MR
Below
F9200CS
D0114RZ
F9340SL
F9340SM
F9340SW
D0117MS
Below
F9340SC
—
F9300AJ
Below
F9340GA
F9340GC
F9340GE
F9340GF
F9300FD
F9300FR
Below
F9340VA
F9340VB
F9340VC
F9340VD
F9340VP
F9340VR
F9340VN
F9340VQ
F9340VS
F9340VT
F9340SD
F9340SG
F9340SH
F9340SU
F9340SV
Below
F9270HE
F9340SJ
F9270HG
Below
F9340AB
F9340AC
F9340AQ
Below
F9340AF
F9271FG
F9340AG
F9273DA
F9340AS
Below
F9275KL
F9275KH
F9340BQ
Qty
1
1
2
1
1
1
1
1
1
1
4
4
4
Description
Capsule Assembly (see Table 1, Table 2 and Table 3 on page 5) (Note 1)
O-Ring
Gasket
Teflon-coated SUS316L Stainless Steel
Teflon-coated SUS316L Stainless Steel (degreased)
(for EJA310A and EJA430A with
Wetted Parts Material code S)
PTFE Teflon
PTFE Teflon (degreased)
(for EJA430A with Wetted Parts Material code H, M, T, A, D and B)
Teflon-coated SUS316L Stainless Steel
Teflon-coated SUS316L Stainless Steel (degreased)
(for EJA440A)
Cover Flange for EJA310A and EJA430A (High Pressure Side) (Note 2)
Rc 1/4
1/4 NPT
Rc 1/4
1/4 NPT
Rc 1/4
1/4 NPT
Rc 1/4
1/4 NPT
Rc 1/4
1/4 NPT
SCS14A Stainless Steel (for EJA310A and EJA430A with Wetted Parts Material code S)
For Horizontal Impulse Piping Type
SCS14A Stainless Steel (for EJA310A and EJA430A with Wetted Parts Material code S)
For Vertical Impulse Piping Type
SCS14A Stainless Steel (for EJA430A with Wetted Parts Material code H, M and T)
For Horizontal Impulse Piping Type
SCS14A Stainless Steel (for EJA430A with Wetted Parts Material code H, M and T)
For Vertical Impulse Piping Type
Hastelloy C-276 equivalent (for EJA430A with Wetted Parts Material code A and D)
For Horizontal Impulse Piping Type
Rc 1/4
1/4 NPT
Rc 1/4
1/4 NPT
Rc 1/4
Hastelloy C-276 equivalent (for EJA430A with Wetted Parts Material code A and D)
For Vertical Impulse Piping Type
Monel equivalent (for EJA430A with Wetted Parts Material code B)
For Horizontal Impulse Piping Type
Monel equivalent (for EJA430A with Wetted Parts Material code B)
For Vertical Impulse Piping Type
1/4 NPT
Cover Flange for EJA440A (High Pressure Side) (Note 2)
Rc 1/4 (Capsule code C)
Rc 1/4 (Capsule code D)
Rc 1/4 (Capsule code C)
SUS316 Stainless Steel (for Horizontal Impulse Piping Type)
SUS316 Stainless Steel (for Vertical Impulse Piping Type)
Rc 1/4 (Capsule code D)
1/4 NPT (Capsule code C)
1/4 NPT (Capsule code D)
1/4 NPT (Capsule code C)
1/4 NPT (Capsule code D)
SUS316 Stainless Steel (for Horizontal Impulse Piping Type)
SUS316 Stainless Steel (for Vertical Impulse Piping Type)
Vent Plug
R 1/4
1/4 NPT
R 1/4
1/4 NPT
SUS316 Stainless Steel (for EJA310A, EJA440A, and EJA430A with Wetted Parts
Material code S, H, M and T)
Hastelloy C-276 (for EJA430A with Wetted Parts Material code A and D)
R 1/4
1/4 NPT
Monel (for EJA430A with Wetted Parts Material code B)
Vent Screw
SUS316 Stainless Steel (for Models except EJA430A with Wetted Parts Material codes A, D and B)
Hastelloy C-276 (for EJA430A with Wetted Parts Material code A and D)
Monel (for EJA430A with Wetted Parts Material code B)
Drain Plug (Note 2)
R 1/4
1/4 NPT
R 1/4
SUS316 Stainless Steel (for EJA310A, EJA440A, and EJA430A with Wetted Parts Material code S, H, M and T)
Hastelloy C-276 (for EJA430A with Wetted Parts Material code A and D)
1/4 NPT
R 1/4
1/4 NPT
Drain/Vent Plug
R 1/4
Monel (for EJA430A with Wetted Parts Material code B)
SUS316 Stainless Steel (for EJA310A, EJA440A, and EJA430A with Wetted Parts Material code S, H, M and T)
1/4 NPT
R 1/4
1/4 NPT
R 1/4
1/4 NPT
Hastelloy C-276 (for EJA430A with Wetted Parts Material code A and D)
Monel (for EJA430A with Wetted Parts Material code B)
Drain/Vent Screw
SUS316 Stainless Steel (for Models except EJA430A with Wetted Parts Material code A, D and B)
Hastelloy C-276 (for EJA430A with Wetted Parts Material code A and D)
Monel (for EJA430A with Wetted Parts Material code B)
Bolt (for EJA310A and EJA430A)
SCM435 Chrome Molybdenum Steel
SUS630 Stainless Steel
SUH660 Stainless Steel
Bolt (for EJA440A)
SCM435 Chrome Molybdenum Steel (for Capsule code C)
SCM435 Chrome Molybdenum Steel (for Capsule code D)
SUS630 Stainless Steel (for Capsule code C)
SUS630 Stainless Steel (for Capsule code D)
SUH660 Stainless Steel (for Capsule code C)
Nut (for EJA310A and EJA430A)
SCM435 Chrome Molybdenum Steel
SUS630 Stainless Steel
SUH660 Stainless Steel
July 2015
Subject to change without notice.
CMPL 01C21D00-01E
4
Item Part No.
Qty
Description
F9340XZ
F9340XX
F9340WY
F9340WW
F9340WZ
F9340WX
F9340TY
F9340TW
F9340TZ
F9340TX
Below
F9340XT
F9340XS
Below
F9271FD
F9271FC
F9271FF
F9271FE
Below
X0100MN
Below
F9300GB
F9271FH
F9300GD
F9273DB
F9340BS
Below
D0114RB
U0102XC
Below
F9340GN
F9340GP
Below
F9340GN
F9340GP
F9202FJ
F9201HA
Below
F9340XY
F9340XW
11-2
12-1
12-2
12-3
13-1
13-2
13-3
14
4
1
2
1
1
1
1
2
Nut (for EJA440A)
SCM435 Chrome Molybdenum Steel (for Capsule code C)
SCM435 Chrome Molybdenum Steel (for Capsule code D)
SUS630 Stainless Steel (for Capsule code C)
SUS630 Stainless Steel (for Capsule code D)
SUH660 Stainless Steel (for Capsule code C)
Gasket (for EJA310A and EJA430A)
PTFE Teflon
PTFE Teflon (degreased)
Gasket (for EJA310A and EJA430A with Optional code /N2 and /N3)
Fluorinated Rubber
Fluorinated Rubber (degreased)
Gasket (for EJA440A)
Fluorinated Rubber
Fluorinated Rubber (degreased)
For Process connection code 3 and 4 and Capsule code C
Glass Reinforced Teflon
Glass Reinforced Teflon (degreased)
For Process connection code 1 and 2
Process Connector (for EJA310A and EJA430A)(Note 2)
Rc 1/4
Rc 1/2
SCS14A Stainless Steel (for EJA310A and EJA430A with Wetted Parts Material code S, H, M and T)
1/4 NPT
1/2 NPT
Rc 1/4
Rc 1/2
1/4 NPT
Hastelloy C-276 equivalent (for EJA430A with Wetted Parts Material code A and D)
1/2 NPT
Rc 1/4
Rc 1/2
1/4 NPT
1/2 NPT
Monel equivalent (for EJA430A with
Wetted Parts Material code B)
Process Connector (for EJA440A with Capsule code C)(Note 2)
1/4 NPT
SCS14A Stainless Steel
1/2 NPT
Process Connector (for EJA440A)(Note 2)
Rc 1/4
SUS316 Stainless Steel (for EJA440A with Capsule code C and D)
Rc 1/2
1/4 NPT
Bolt
1/2 NPT
SUS316 Stainless Steel (for EJA440A with Capsule code D)
SCM435 Chrome Molybdenum Steel
15
16
17
18
19
20
21-1
21-2
21-3
F9273DZ
F9340AZ
Below
F9270AY
F9273CZ
Below
F9270AW
F9300TJ
F9300TA
Below
F9340EA
F9340EB
F9340EC
D0117XL-A
Below
F9270AX
F9300TN
F9300TE
Below
F9340EF
F9340EG
F9340EM
F9900SD
Below
F9340VE
F9340VF
F9340RJ
F9340RK
F9340VK
Below
4
1
1
1
1
1
1
1
1
SUS630 Stainless Steel
SUH660 Stainless Steel
Bolt
S15C Carbon Steel
SUS XM7 Stainless Steel
Bracket Assembly (Flat type)
SECC Carbon Steel
SECC Carbon Steel (for Epoxy resin-baked coating)
SUS304 Stainless Steel
Bracket Assembly (L type)
SECC Carbon Steel
SECC Carbon Steel (for Epoxy resin-baked coating)
SUS304 Stainless Steel
U-Bolt/Nut Assembly, SUS304 Stainless Steel
Bracket (Flat type)
SECC Carbon Steel
SECC Carbon Steel (for Epoxy resin-baked coating)
SUS304 Stainless Steel
Bracket (L type)
SECC Carbon Steel
SECC Carbon Steel (for Epoxy resin-baked coating)
SUS304 or SCS13A Stainless Steel
SUS316 or SCS14A Stainless Steel
Cover Flange for EJA430A (Low Pressure Side)
For Horizontal Impulse Piping Type
For Vertical Impulse Piping Type
For Horizontal Impulse Piping Type
For Vertical Impulse Piping Type
SCS14A Stainless Steel
(for Wetted Parts Material code S)
SCS14A Stainless Steel (for Wetted Parts
Material code H,M,T,A,D, and B)
Cover Flange for EJA310A, SCS14A Stainless Steel (Low Pressure Side)
Cover Flange for EJA440A, SUS316 Stainless Steel (Low Pressure Side)
22
F9340UE
F9340US
Below
F9275EC
F9275ED
1
For Capsule code C
For Capsule code D
Vent Plug (degreased), SUS316 Stainless Steel
R 1/4
1/4 NPT
23 F9275EE 1 Needle Assembly (degreased), SUS316 Stainless Steel
(Note 1) In case of degrease cleansing treatment (Optional code/K1 or K5), consult YOKOGAWA local office.
(However, see Table 1, Table 2 and Table 3 in case of Optional code/K2 or K6)
(Note 2) In case of degrease cleansing treatment (Optional code/K1, K2, K5 or K6), consult YOKOGAWA local office.
(Note 3) The Plug Qty is 1 for Vertical Impulse Piping Type.
July 2015
Subject to change without notice.
CMPL 01C21D00-01E
Capsule Assembly Part Number
EJA310A
Table 1. EJA310A Capsule Assembly Part Number (Item 1)
For General-use type, Flameproof type and Intrinsically safe type
Installation of
Transmitter
High Pressure
Side
Right
Capsule
Code
L
M
Part No.
(*1)
F9349HA
F9349JA
Part No.
(*2)
F9352HA
F9352JA
Horizontal Impulse
Piping Type
Vertical Impulse
Piping Type
Left
Right
Left
L
M
A
M
A
A
L
L
M
A
F9349KA
F9349HB
F9349JB
F9349KB
F9349HC
F9349JC
F9349KC
F9349HD
F9349JD
F9349KD
F9352KA
F9352HB
F9352JB
F9352KB
F9352HC
F9352JC
F9352KC
F9352HD
F9352JD
F9352KD
EJA430A
Table 2. EJA430A Capsule Assembly Part Number (Item 1)
For General-use type, Flameproof type and Intrinsically safe type
Installation of
Transmitter
Horizontal Impulse
Piping Type
Vertical Impulse
Piping Type
High Pressure
Side
Right
Left
Right
Left
Capsule
Code
A
B
A
A
B
A
B
B
S(*1)
F9349LA
F9349MA
F9349LB
F9349MB
F9349LC
F9349MC
F9349LD
F9349MD
Wetted Parts Material Code
S(*2) H, A T, D
F9352LA
F9352MA
F9352LB
F9352MB
F9352LC
F9352MC
F9352LD
F9349LE
F9349ME
F9349LF
F9349MF
F9349LG
F9349MG
F9349LH
F9349LJ
F9349MJ
F9349LK
F9349MK
F9349LL
F9349ML
F9349LM
F9352MD F9349MH F9349MM
M, B
F9349LN
F9349MN
F9349LP
F9349MP
F9349LQ
F9349MQ
F9349LR
F9349MR
EJA440A
Table 3. EJA440A Capsule Assembly Part Number (Item 1)
For General-use type, Flameproof type and Intrinsically safe type
Installation of
Transmitter
High Pressure
Side
Right
Capsule
Code
C
Horizontal Impulse
Piping Type
Vertical Impulse
Piping Type
Left
Right
Left
D
C
D
D
C
D
C
Part No.
(*1)
F9359CA
F9359DA
F9359CB
F9359DB
F9359CC
F9359DC
F9359CD
F9359DD
Part No.
(*2)
F9359GA
F9359HA
F9359GB
F9359HB
F9359GC
F9359HC
F9359GD
F9359HD
*1. Silicone oil filled capsule (Standard)
*2. Fluorinated oil filled capsule (for oil-prohibited use: Optional code /K2 or K6)
5
July 2015
Subject to change without notice.
CMPL 01C21D00-01E
Revision Information
Title : Model EJA310A, EJA430A and EJA440A
Absolute Pressure and Gauge Pressure Transmitter
Manual No. : IM 01C21D01-01E
Edition
1st
2nd
Date
June 1997
Mar. 1998
3rd
4th
Sep. 1998
Oct. 1999
Page
—
CONTENTS
1-1
6-1
11-1
11-3
11-7
2-9+
CMPL
—
2-14
8-15
11-3
11-4
11-5
CMPL
—
2-8
8-4
10-4
CMPL
Revised Item
New publication
Page 3 Add REVISION RECORD.
1 Add ‘NOTE’ notice for FOUNDATION Fieldbus and HART protcol versions.
6.1
11.1
11.2
Add Item to the Wiring Precautions.
Add FOUNDATOIN Fieldbus protocol.
Add Output signal code F and Wetted parts material code A and
D.
11.3 Add Optional code A1.
Change the figure of terminal configuration.
CMPL 1C21A1-02E 1st → 2nd
Page 2 Add Item 7-2.
CMPL 1C21D1-01E 1st → 2nd
Page 4 Add Optional code K6.
CMPL 1C21E1-01E 1st → 2nd
Page 2 Add figure of low pressure side cover flange.
Page 3 Add Part No. to Item 3, 4, 5, 6, 7, 8, 9, and 13.
Page 4 Add Part No. to Item 21.
Add Item 24 and 25.
Add Optional code K6.
Page 5 Add Wetted parts material code A and D to Table1.
CMPL 1C21E2-01E 1st → 2nd
Page 4 Delete Optional code K5 and K6.
Changed to Electronic File Format.
Delete EMC Conformity Standards Tables and remove the page.
8.3.2(8) Correction made in BURN OUT figure.
11.2 Add Electrical connection code 7, 8, and 9.
Add Wetted parts material code M.
Add Elactrical connection code 7, 8, and 9.
Add Process connections code 0, 1, and 2.
Add Electrical connection code 7, 8, and 9.
CMPL 1C21A1-02E 2nd → 3rd
Page 2 Add Part No. to Item 3 (For PG13.5 and M20).
Add Part No. to Item 10 (For 1/2NPT, PG13.5, and M20).
CMPL 1C21E1-01E 2nd → 3rd
Page 5 Add Wetted parts material code M to Table 1.
CMPL 1C21E2-01E 2nd → 3rd
Page 3,4 Add Part No. to Item 13-2 (For Rc1/4 and Rc1/2).
Add Part No. to Item 4, 5, 7, 8, and 22 (For Rc1/4).
Revised a book in a new format.
(The location of contents and the associated page numbers may not coincide with the one in old editions.)
2.10
8.3.1
Add AS/NZS 2064 1/2 to EMI, EMC Conformity Standards.
Move Parameter Summary table to Chapter 8.
10.2 Add Wetted parts material code B.
CMPL 1C21A1-02E 3rd → 4th
Change a format.
CMPL 1C21D0-01E 1st
Combine CMPL 1C21D1-01E, 1C21E1-01E, and 1C21E2-01E.
IM 01C21D01-01E
Edition
5th
Date
Sep. 2000
6th
7th
8th
9th
July 2001
May 2002
Apr. 2003
Apr. 2006
Page
2-7
2-8
8-5
9-5
10-2
10-3
10-4
10-5
10-6
10-7
CMPL
2-10
4-1
8-4, 8-5
CMPL
1-2
2-7
10-6
2-8
2-10
10-6
1-2
1-3
2-6
2-11
10-6, 10-7
10-7
10-8
Revised Item
2.9.4b Change contents of NOTE 1.
2.9.4b Change contents of NOTE 4.
8.3.1
9.4.3
10.1
10.2
10.3
Add footnote 2 and 3.
Add table for tightning torque for cover flange bolts.
Add calibration units of Pa and hPa.
Add Bolts and nuts material code C.
Add Bolts and nuts material code C.
Add Bolts and nuts material code C and footnote 5.
Add Amb. Temp. for T6: –40 to 75°C under /KF1.
Add Optional code /F1, /N1, /N2, /N3, /N4, and /R1
CMPL 1C21A1-02E 4th → 5th(Manual Change)
Add part numbers to 7-1 CPU Assembly.
F9342AF and F9342AM
CMPL 1C21A1-02E 5th → 6th
Add part numbers to 7-2 CPU Assembly.
F9342BG
Change part number of 7-1 CPU Assembly.
F9342BC → F9342BB
Change part number of 10 Plug
G9330DK → G9330DP
CMPL 1C21D0-01E 1st → 2nd
Page 1, 2 Delete figure of low pressure side cover flange for
Wetted parts material code H, T, M, A, D, and B.
Page 4 Add part numbers to 21-1 Cover flange for EJA430A low pressure side.
F9340RJ and F9340RK
CMPL 1C21D0-01E 2nd → 3rd(Manual Change)
Page 3, 4 Add part number to 10-1 and 10-2 Bolt.
F9340AQ and F9340AS
Add part number to 11-1 and 11-2 Nut.
F9340BQ and F9340BS
CMPL 1C21D0-01E 3rd → 4th
Page 4 Add part number to 14 Bolt.
F9340AZ
2.10
4.1
8.3.1
Change EMC Conformity number.
Add note for the atmospheric opening for EJA430A.
Add footnote (*4) to B40, Maximum static pressure in Parameter
Summary.
CMPL 1C21A1-02E 6th → 7th(Manual Change)
Change Part No. of 7-1 CPU Assembly for BRAIN protocol.
F9342BB → F9342AB
CMPL 1C21A1-02E 7th → 8th(Manual Change)
Change Part No. of 7-1 CPU Assembly for HART protocol.
F9342BH → F9342AL
CMPL 1C21A1-02E 8th → CMPL 01C21A01-02E 9th
Delete Part No. of 4 Name Plate.
Change Part No. of 5 Screw.
F9303JU → Y9303JU
CMPL 1C21D0-01E 4th → CMPL 01C21D00-01E 5th
1.1 Add “1.1 For Safety Using.”
2.9.4 Add descriptions based on ATEX directive.
10.3 Add Optional code K2.
Add Optional code C2 and C3.
2.9.4 Add Option code KU2.
2.11
10.3
Add PED (Pressure Equipment Directive).
Add Option code KU2.
Add Option code PE3.
1.1
1.3
2.9.3 Add “IECEx Certification” and delete “SAA Certification”
2.12
10.3
Add (e) Explosion Protected Type Instrument and (f) Modification
Add “1.3 ATEX Document”
Add Low Voltage Directive
Add Certificate numbers and Applicable standards
Add option code /SU2 and delete option code /SU1
Add option code /PR
IM 01C21D01-01E
Edition
10th
11th
12th
Date
Jan. 2008
Oct. 2008
July 2015
Page
1-1
1-4
2-3+
2-10
4-3
8-13
9-3
10-1+
10-6,10-7
CMPL
2-9
2-10
7-1
8-4, 8-5
8-6
8-9 and later
8-18
9-1
9-5
10-3 through 10-5
10-7, 10-8
10-9
CMPL
2-5, 2-6
2-9 to 2-10
2-11
2-12
8-1
10-2
10-7 to 10-9
CMPL
Revised Item
2.10
Add direct current symbol.
Add 11 European languages for ATEX documentation.
2.9.1 Add applicable standard and certificate number for appovals.
4.6
Add EMC caution note.
Add section of changing the direction of integral indicator.
8.3.3(11) Add figure for A40.
9.4.1 Add figure of integral indicator direction.
10.1, 10.2 Add PROFIBUS PA communication type.
10.3 Delete applicable standard from the table.
CMPL 01C21A01-02E 9th → 10th
Delete logo from the tag plate.
2.9.4 Change explosion protection marking for type n from EEx to Ex.
2.10
7.1
Update EMC conformity standards.
Modify layout.
8.3.1 Add new parameters.
8.3.2 Add items in table 8.3.1.
8.3.3 Add (5)Change Output Limits and (13)Span Adjustment.
Renumber the items.
8.5.2 Modify descriptions and notes for Er.01.
9.3 Add note for calibration.
9.4.3 Add note for cleaning.
10.2
10.3
Add new suffix codes.
Add sealing statement for CSA standards. Add /HC.
10.4 Correct errors.
CMPL 01C21A01-02E 10th → 11th
Change Part No. of items 5 and 8.
Add notes for item12-3.
2.9.2 Add temperature limitation for /HE.
2.9.4 b Change /KF2 to /KF21 and modify descriptions. Delete c. Replace
2.10
2.12 tag plate.
8.1.1 Add note. 8.1.2 Add descriptions.
10.1
10.3
Add standards.
Add (3) and (4).
Add information to “EMC Conformity Standards”.
Delete codes KU2 and KF2. Add KF21. Add Codes HE and CA.
CMPL 01C21D00-01E 5th → 6th
Correct part No. for items 6 and 9. Add item to 20.
IM 01C21D01-01E

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Key features
- High Accuracy
- Wide Operating Range
- Robust Construction
- Easy Installation
- Versatile Configuration
- Explosion Proof Models Available
- Intrinsically Safe Models Available
- Foundation Fieldbus™, PROFIBUS PA and HART Protocol Versions
- Integral Indicator
- Digital Settings via BT200