EJA110E Differential Pressure Transmitter

EJA110E features include:0.055% Accuracy (0.04% Accuracy optional)0.1% Stability per 10 years90 ms Response TimeExida and TUV SIL 2 / SIL3 CertifiedMWP 2,300 psi (MWP 3,600 psi option)Local Parameter Setting (LPS)Model and Suffix Codes Model EJA110E Differential pressure transmitter Output signal -J 4 to 20 mA DC with digital communication (HART 5/HART 7 protocol)(1) Measurement span (capsule) M 1 to 100 kPa (4 to 400 inH2O) Wetted parts material(2) S# Cover flange and process connector: ASTM CF-8M(3)Capsule: Hastelloy C-276(4) (Diaphragm); F316L SST, 316L SST (Others)Capsule gasket: Teflon-coated 316L SSTVent/Drain plug: 316 SST Process connections 5 without process connector (1/4 NPT female on the cover flanges) Bolts and nuts material G 316L SST Installation -9 Horizontal piping and left side high pressure Amplifier housing 1 Cast aluminum alloy Electrical connection D M20 female, two electrical connections and a SUS316 blind plug Integral indicator D Digital indicator(5) Mounting bracket N None ATEX /KU22 Combined KF22, KS21 and ATEX Intrinsically safe Ex ic(6)(7) [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)(8) Ui=30 V, Ci=27.6 nF, Li=0 µH Calibration units(9) /D3 bar calibration (bar unit) Painting - Coating change /X2Anti-corrosion coating(10)(11) Output limits and failure operation(12) /C2 NAMUR NE43 Compliant Output signal limits: 3.8 mA to 20.5 mA(13)Failure alarm down-scale: Output status at CPU failure and hardware error is -5%, 3.2 mA DC or less. Material certificate(14) /M01 Cover flange(15) Pressure test/ Leak test certificate(16) /T12 Test Pressure: 16 MPa(2300 psi)Nitrogen(N2) Gas(17)Retention time: one minute The “*” marks indicate the most typical selection for each specification. HART 5 or HART 7 is selectable. Specify upon ordering.Users must consider the characteristics of selected wetted parts material and the influence of process fluids. The use of inappropriate materials can result in the leakage of corrosive process fluids and cause injury to personnel and/or damage to plant facilities. It is also possible that the diaphragm itself can be damaged and that material from the broken diaphragm and the fill fluid can contaminate the user’s process fluids.Cast version of 316 SST. Equivalent to SCS14A.Hastelloy C-276 or ASTM N10276.Not applicable for output signal code G.Applicable for Electrical connection code 2, 4, 7, 9, C and D.Not applicable for output signal code Q.Lower limit of ambient temperature is –15°C (5°F) when option code HE is specified.The unit of MWP (Max. working pressure) on the name plate of a housing is the same unit as specified by option codes D1, D3, and D4.Not applicable for amplifier housing code 2 and 3.Not applicable with color change option.Applicable for output signal codes D and J. The hardware error indicates faulty amplifier or capsule.The 1 to 5 V voltage output corresponding to 4 to 20 mA current output is applied to output signal code Q which is noncompliant to NAMUR NE43.Material traceability certification, per EN 10204 3.1B.Applicable for process connections codes 0 and 5.The unit on the certificate is always Pa unit regardless of selection of option code D1, D3 or D4.Pure nitrogen gas is used for oil-prohibited use (option codes K1, K2, K5, and K6).