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EJX 530A Pressure Transmitter Yokogawa

The EJX range of transmitters is Yokogawa’s premium performance line of DPharp pressure transmitters. Released in 2004, it offers the most technologically advanced solution with class-leading performance and stability specifications. Additionally, the EJX family offers unique features such as standard IEC61508 certification, optional contact output, advanced diagnostics, multivariable mass flow measurement and ISA100 wireless capability.

The high performance absolute and gauge pressure transmitter EJX510A and EJX530A feature single crystal silicon resonant sensor and are suitable to
measure liquid, gas, or steam pressure. EJX510A and EJX530A output a 4 to 20 mA DC signal corresponding to the measured pressure. It also features quick response, remote setup and monitoring via BRAIN or HART communications, diagnostics, and optional status output for pressure high/low alarm.
The multisensing technology provides the advanced diagnostic function to detect such abnormalities as an impulse line blockage or heat trace breakage.
FOUNDATION Fieldbus and PROFIBUS PA protocol types are also available.

All EJX series models in their standard configuration, with the exception of the Fieldbus and PROFIBUS types, are certified by TÜV as complying with SIL 2 for safety requirement.

Model	Application		Type	Capsule	Measurement Span		Maximum Working Pressure
Model	Application		Type	Capsule	kPa	inH2O	MPa	psi
	Absolute	Direct- Mounting	Direct-	A	8 to 200	1.16 to 29 psi	200 kPa	29
EJX510A	& Gauge		Mounting	B	0.04 to 2 MPa	5.8 to 290 psi	2	290
EJX530A	Pressure*2			C	0.2 to 10 MPa	29 to 1450 psi	10	1450
				D	1 to 50 MPa	145 to 7200 psi	50	72

		EJX510A and 530A (Measurement values below are in absolute for EJX510A)
		A Capsule	B Capsule	C Capsule	D Capsule
Range	EJX510A	0 to 200 kPa (0 to 29 psi)	0 to 2 MPa (0 to 290 psi)	0 to 10 MPa (0 to 1450 psi)	0 to 50 MPa (0 to 7200 psi)
	EJX530A	-100 to 200 kPa (-14.5 to 29 psi)	-0.1 to 2 MPa (-14.5 to 290 psi)	-0.1 to 10 MPa (-14.5 to 1450 psi)	-0.1 to 50 MPa (-14.5 to 7200 psi)
Span		8 to 200 kPa (1.16 to 29 psi)	0.04 to 2 MPa (5.8 to 290 psi)	0.2 to 10 MPa (29 to 1450 psi)	1 to 50 MPa (145 to 7200 psi)
Accuracy		±0.1%	±0.1%	±0.1%	±0.1%
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, 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 and 9 to 17.5 V DC for FISCO)
Ambient temperature		-40 to 85 deg C (-40 to 185 deg F) (general use type) -30 to 80 deg C (-22 to 176 deg F) (with integral indicator)
Process temperature		-40 to 120 deg C (-40 to 248 deg F) (general use type)
Maximum overpressure		4 MPa (580 psi)	4 MPa (580 psi)	20 MPa (2900 psi)	75 MPa (10800 psi)
Mounting		Direct mounting/2-inch pipe mounting
Wetted parts material	Capsule	Hastelloy C-276
	Process connection	316L SST, Hastelloy C-276
Housing		Cast aluminum alloy or ASTM CF-8M stainless steel (optional)

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EJX 530A Pressure Transmitter Yokogawa

EJX 530A Pressure Transmitter Yokogawa

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