Product Details

High Static Differential Pressure Transmitter (brain protocol )

Name: Eja120a brain protocol pressure transmitters
Model: Eja120a

Description of Eja120a brain protocol pressure transmitters:

The high performance of Eja120a brain protocol pressure transmitters outputs a 4 to 20 mA DC signal corresponding to the measured differential pressure.
Model EJA120A also features remote setup and monitoring through communications with the BRAIN™ terminal and CENTUM CS™ or XL™ or HART® 275 host.

Techinical Data:

		EJA120A Draft Range Differential Pressure Transmitter
		E Capsule
Range		-1 to 1 kPa(-4 to 4 inH2O)
Span		0.1 to 1 kPa(0.4 to 4 inH2O)
Accuracy		±0.2%
Degrees of protection		IP67, NEMA 4X, and JIS C0920 immersion proof
Certificates		FM, CENELEC ATEX, CSA, IECEx
Output		4 to 20 mA DC or FOUNDATION™ fieldbus or PROFIBUS PA 2-wire system with digital communication
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)
Ambient temperature		-25 to 80 deg C (-13 to 176 deg F)
Process temperature		-25 to 80 deg C (-13 to 176 deg F)
Maximum working pressure		50 kPa (7.25 psi)
Mounting		2-inch pipe mounting
Wetted parts material	Capsule	SUS316L(Diaphragm material is Hastelloy C-276)
	Cover flange	SUS316
Housing		Cast aluminum