Yokogawa EJA118W EJA118N EJA118Y

Yokogawa EJA118W EJA118N EJA118Y  Diaphragm Sealed Differential Pressure Transmitter 4 to 20 mA DC  HART protocol  Vietnam Iran

The high performance differential pressure transmitter model EJA430A can be used to measure liquid, gas, or steam flow as well as liquid level, density and pressure. It outputs a 4 to 20 mA DC signal corresponding
to the measured differential pressure. Model EJA430A also features remote setup and monitoring through communications with the BRAIN™ terminal and CENTUM CS™ or XL™ or HART® 275 host.



EJA118W / EJA118N / EJA118Y

Diaphragm Sealed Differential Pressure Transmitters

M CapsuleH Capsule
Range-100 to 100 kPa-500 to 500 kPa
(-400 to 400 inH2O)(-2000 to 2000 inH2O)
Span2.5 to 100 kPa25 to 500 kPa
(10 to 400 inH2O)(100 to 2000 inH2O)
Degrees of protectionIP67, NEMA 4X, and JIS C0920 immersion proof
Output4 to 20 mA DC or FOUNDATION™ fieldbus or PROFIBUS PA 2-wire system with digital communication
Supply voltageBRAIN 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)
Ambient temperature-40 to 60 deg C (-40 to 140 deg F) (general use type)
-30 to 60 deg C (-22 to 140 deg F) (with integral indicator)
It must be within the fill fluid operating temprature range
Process temperature-50 to 300 deg C (-58 to 572 deg F)
It must be within the fill fluid operating temprature range
Maximum working pressureFlange rating pressure
MountingTransmitter: 2-inch pipe mounting
Diaphragm seals: flange mounting
Process flange sizeFlush type: 3-inch(80mm), 2-inch(50mm)
Extended type: 4-inch(100mm), 3-inch(80mm)
Combination type:4-inch(100mm) for extended high side,
3-inch(80mm) for flush low side
Diaphragm materialSUS316L, Hastelloy C-276, Tantalum, Titanium
Process flange materialS25C, SUS304, SUS316
HousingCast aluminum alloy or SUS316 equivalent stainless steel (optional)
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