EJA110E-JLH4G-722ED Yokogawa EJA Differential Pressure Transmitter

EJA110E-JLH4G-722ED Yokogawa EJA Differential Pressure Transmitter

Description:

Manufacturer : Yokogawa

Product No. : EJA110E-JLH4G-722ED/KU22/A/D4

Product type : EJA110E Differential pressure transmitter

Output signal : J = 4 to 20 mA DC with digital communication (HART 5/HART 7 protocol)

Measurement span (capsule) : L = 0.5 to 10 kPa (2.0 to 40 inH2O) (For Wetted parts material code M, H, T, A, D, B and W)

Wetted parts material : H = ASTM CF-8M Cover flange and process connector, Hastelloy C-276 Capsule, PTFE Teflon Capsule gasket , 316 SST Vent/Drain plug.

Process connections : 4 = with 1/2 NPT female process connector

Bolts and nuts material : G = 316L SST

Installation : 7 = Vertical piping, left side high pressure, and process connection downside

Amplifier housing : 2 = ASTM CF-8M stainless steel

Electrical connection : 2 = 1/2 NPT female, two electrical connections without blind plugs

Integral indicator : E = Digital indicator with the range setting switch (push button)

Mounting bracket : D =304 SST or SCS13A 2-inch pipe mounting, L type (for vertical piping)

ATEX : KU22 = Combined KF22, KS21 and ATEX Intrinsically safe Ex ic *1 *3 [ATEX Intrinsically safe Ex ic] Applicable Standard: EN 60079-0:2012, EN 60079-11:2012 II 3G Ex ic IIC T4 Gc, Amb. Temp.: –30 to 60°C (–22 to 140°F) *2 Ui=30 V, Ci=27.6 nF, Li=0 µH

Lightning protector : A = Transmitter power supply voltage: 10.5 to 32 V DC (10.5 to 30 V DC for intrinsically safe type.) Allowable current: Max. 6000 A (1×40 µs), Repeating 1000 A (1×40 µs) 100 times Applicable Standards: IEC 61000-4-4, IEC 61000-4-5

Calibration units : D4 = M calibration (kgf/cm2 unit)

Weight : 2.8 Kg + 1.5 Kg

Shipping Weight : 8 Kg

Additional Informaiton:

EJA-E series models in their standard configuration, with the exception of the Fieldbus, PROFIBUS and Low Power types, are certified as complying with SIL 2 safety requirements.

Accuracy: ±0.055% of Span
Stability: ±0.1% of URL per 10 years
Response Time: 90 msec

Vent/Drain plug : 316 SST

Process connections : 4 = with 1/2 NPT female process connector

Bolts and nuts materia : G = 316L SST

Installation : 9 = Horizontal piping and left side high pressure

Amplifier housing : 1 = Cast aluminum alloy

Common models for reference:

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