YOKOGAWA EJA120A Draft Range Differential Pressure Transmitter
The high performance draft range differential pressure transmitter model YOKOGAWA EJA120A outputs a 4 to 20 mA DC signal corresponding to the measured differential pressure.
Ordering Examples:
EJA120A-DES5A-92NA/KU2/D3
EJA120A-DES4A-92DA /KF21/D4
EJA120A-DES3A-92EA /FF1/D1
EJA120A-DES5B-92DN /KU2/D3
EJA120A-DES2B-92EN /KF21/D4
EJA120A-EES3B-97NN /FF1/D1
EJA120A-EES5A-97NA/KU2/D3
EJA120A-EES1A-97DA /KF21/D4
EJA120A-EES3A-97EA /FF1/D1
EJA120A-EES5B-97DN /KU2/D3
EJA120A-EES4B-97EN /KF21/D4
EJA120A-EES3B-97NN /FF1/D1
If you do not have complete model number, never mind, just supply us detailed parameters by email, we can choose model number and give you a quotation immediately.
Specifications YOKOGAWA Draft Range Differential Pressure Transmitter EJA120A:
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EJA120A Draft Range Differential Pressure Transmitter |
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E Capsule |
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Range |
-1 to 1 kPa(-4 to 4 inH2O) |
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Span |
0.1 to 1 kPa(0.4 to 4 inH2O) |
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Accuracy |
±0.2% |
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Degrees of protection |
IP67, NEMA 4X, and JIS C0920 immersion proof |
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Certificates |
FM, CENELEC ATEX, CSA, IECEx |
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Output |
4 to 20 mA DC or FOUNDATION™ fieldbus or PROFIBUS PA 2-wire system with digital communication |
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Supply voltage |
BRAIN and HART:10.5 to 42 V DC (10.5 to 30 V DC for Intrinsically safe type)
Fieldbus:9 to 32 V DC (9 to 24 V DC for Entity model and 9 to 17.5 V DC for FISCO model) |
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Ambient temperature |
-25 to 80 deg C (-13 to 176 deg F) |
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Process temperature |
-25 to 80 deg C (-13 to 176 deg F) |
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Maximum working pressure |
50 kPa (7.25 psi) |
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Mounting |
2-inch pipe mounting |
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Wetted parts material |
Capsule |
SUS316L(Diaphragm material is Hastelloy C-276) |
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Cover flange |
SUS316 |
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Housing |
Cast aluminum alloy or SUS316 equivalent stainless steel (optional) |
