Yokogawa Absolute Pressure Transmitter EJA510E
The EJA-E series of transmitters is Yokogawa's most recent evolution of the DPharp family. Released in 2012, it combines the ruggedness and success of the work-horse EJA-A series with the performance of the thoroughbred EJX-A series to deliver the type of product you have come to expect from Yokogawa.
The EJA510E is Yokogawa's in-line mount absolute pressure transmitter in the series.
Yokogawa Absolute Pressure Transmitter EJA510E
EJA510E features include:
0.055% Accuracy (0.04% Accuracy option)
0.2% Stability for 7 years
90 ms Response Time
Exida and TUV SIL 2/3 Certified
8,700 psia Maximum Over Pressure
Local Parameter Setting (LPS)
Avaialble with HART 5/7, 1 to 5 VDC HART 7 (Low Power), FOUNDATION Fieldbus, PROFIBUS PA, or BRAIN communication.
Model and Suffix Codes
Yokogawa Absolute Pressure Transmitter EJA510E
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Model
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Suffix Codes
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Description
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EJA510E EJA530E
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. . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . .
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Absolute pressure transmitter
Gauge pressure transmitter
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Output signal
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-D . . . . . . . . . . . . . . . . . .
-J . . . . . . . . . . . . . . . . . .
-F . . . . . . . . . . . . . . . . . .
-G . . . . . . . . . . . . . . . . . .
-Q . . . . . . . . . . . . . . . . . .
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4 to 20 mA DC Output with digital communication (BRAIN protocol)
4 to 20 mA DC Output with digital communication (HART 5/HART 7 protocol)*1
Digital communication (FOUNDATION Fieldbus protocol, refer to GS 01C31T02-01EN)
Digital communication (PROFIBUS PA protocol, refer to GS 01C31T04-01EN)
Low Power, 1 to 5 V DC with digital communication (HART 7 protocol)
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Measurement span (capsule)
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A . . . . . . . . . . . . . . . .
B . . . . . . . . . . . . . . . .
C . . . . . . . . . . . . . . . .
D . . . . . . . . . . . . . . . .
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10 to 200 kPa (1.45 to 29 psi)
0.1 to 2 MPa (14.5 to 290 psi)
0.5 to 10 MPa (72.5 to 1450 psi)
5 to 50 MPa (720 to 7200 psi)*10
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Wetted parts material *2
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S . . . . . . . . . . . . . . ....
H . . . . . . . . . . . . . . . . . . . . . . . . .
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Process connector Diaphragm Others
316L SST # Hastelloy C-276 *3# 316L SST #
Hastelloy C-276 *3# Hastelloy C-276 *3# Hastelloy C-276 *3#
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Process connections
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4 . . . . . . . . . . . . . .
7 . . . . . . . . . . . . . .
8 . . . . . . . . . . . . . .
9 . . . . . . . . . . . . . .
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1/2 NPT female
1/2 NPT male
G1/2 DIN 16 288 male *4
M20×1.5 DIN 16 288 male *4
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─
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N . . . . . . . . . . . . . . . . . . . .
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Always N
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─
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-0 . . . . . . . . . .
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Always 0
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Amplifier housing ►
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1 . . . . . . . . .
3 . . . . . . . . ..
2 . . . . . . . . .
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Cast aluminum alloy
Cast aluminum alloy with corrosion resistance properties *5
ASTM CF-8M stainless steel *6
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Electrical connection
►
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0 . . . . . . .
2 . . . . . . .....
4 . . . . . . .
5 . . . . . . .
7 . . . . . . . . . . . .
9 . . . . . .
A . . . . . . . . . . . .
C . . . . . . . . . . . .
D . . . . . . . . . . . .
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G1/2 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
G1/2 female, two electrical connections with a blind plug*7
1/2 NPT female, two electrical connections with a blind plug*7
M20 female, two electrical connections with a blind plug*7
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
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Integral indicator
►
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D . . . . .
E . . . . . . . . .
N . . . . . .
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Digital indicator *8
Digital indicator with the range setting switch (push button) *9
(None)
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Mounting bracket
►
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L . . . .
N . . . .
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316 SST 2-inch pipe mounting
None
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Optional Codes
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/ Optional specification
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The “►” marks indicates
the most typical selection for each specification.
Example: EJA530E-DAS4N-012NN/¨.
*1: HART 5 or HART 7 is selectable. Specify upon ordering. Yokogawa Absolute Pressure Transmitter EJA510E
*2: 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.
*3: Hastelloy
C-276 or ASTM N10276.
*4: Not applicable
for combination of capsule code D and wetted parts material
code H. Threads are based on the withdrawn
DIN 16 288.
*5: 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. Yokogawa Absolute Pressure Transmitter EJA510E
*6: Not applicable
for electrical connection code 0, 5, 7 or 9.
*7: Material
of a blind plug is aluminum
alloy or 304 SST.
*8: Not applicable
for output signal code G.
*9: Not applicable
for output signal code F.
*10: 5 to 70 MPa (720 to 10150 psi) when /HG is specified.
The ‘#’marks
indicate the construction materials conform to NACE material recommendations per MR0175/ISO 15156.
Please refer to the latest standards for details. Selected materials also conform to NACE MR0103.
