Yokogawa EJX310A
Highlights
Make
Yokogawa
Model
E J X310 A
Industry
Oil and Gas
Measurement type
Absolute Pressure
Output signal
D-4 to 20 m A D C with digital communication ( B R A I N protocol), J-4 to 20 m A D C with digital communication ( H A R T 5/ H A R T 7 protocol), F- Digital communication ( F O U N D A T I O N Fieldbus protocol, refer to G S 01 C31 T02-01 E N), G- Digital communication ( P R O F I B U S P A protocol, refer to G S 01 C31 T04-01 E N), Q- Low Power, 1 to 5 V D C with digital communication ( H A R T 7 protocol)
Range
L-0-10psi, M-0-130psi, A-0-500psi, B-0-2300psi
Minimum pressure
0
Maximum pressure
2300
Accuracy
±0.075% of Span ( L- Capsule),±0.04% of Span ( M, A, and B Capsule)
Power supply
21.6–32 V D C
Material of construction
J- B7 carbon steel, G-316 L S S T, C-660 S S T
Housing material
1- Cast aluminum alloy,3- Cast aluminum alloy with corrosion resistance properties,2- A S T M C F-8 M stainless steel
Mounting options
B-304 S S T 2-inch pipe mounting, flat type (for horizontal piping), D-304 S S T 2-inch pipe mounting, L type (for vertical piping), J-316 S S T 2-inch pipe mounting, flat type (for horizontal piping), K-316 S S T 2-inch pipe mounting, L type (for vertical piping), M-316 S S T 2-inch pipe mounting (for bottom process connection type), P-316 S S T 2-inch pipe mounting, position adjustable L type (for vertical piping), N- None
Temperature range
-40 - 120 ° F
Response time
90ms
Enclosure rating
I P66 and I P67, Type 4 X
Certification/approval
A N S I/ I S A-12.27.01
Span adjustment
L-0.67 to 10 k Pa abs, M-1.3 to 130 k Pa abs , A-0.03 to 3.5 M Pa abs , B-0.14 to 16 M Pa abs
Display/interface
D- Digital indicator, E- Digital indicator with the range setting switch (push button), N- None
Process connection
0-without process connector,1-with Rc1/4 female process connector,2-with Rc1/2 female process connector,3-with 1/4 N P T female process connector,4-with 1/2 N P T female process connector,5-without process connector (1/4 N P T female on the cover flanges)
Unit of measurement
Psi
Warranty
3 year
Stability
±0.2%of U R L per 15 years
Rangedown
L- Capsule: 20:1, M- Capsule: 100:1, A and B Capsule: 200:1
communication protocol
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