EJX120A-FES4J-917EB/SU21/M11/T04 | Yokogawa EJX120A Differential Pressure Transmitter

Product Number: EJX120A-FES4J-917EB/SU21/M11/T04Model: EJX120A Differential Pressure TransmitterManufacturer: YokogawaOrdering InformationModel: EJX120A - Differential pressure transmitterOutput signal: -F - Digital communication (FOUNDATION Fieldbus protocol, refer to GS 01C25T02-01EN)Measurement span (capsule): E - 0.025 to 1 kPa (0.1 to 4 inH2O)Wetted parts material: SCover flange and process connector: ASTM CF-8MCapsule: Hastelloy C-276? (Diaphragm); F316L SST, 316L SST (Others)Capsule gasket: Teflon-coated 316L SSTVent/Drain plug: 316 SSTProcess connections: 4 - with 1/2 NPT female process connectorBolts and nuts material: J - B7 carbon steelInstallation: -9 - Horizontal piping and left side high pressureAmplifier housing: 1 - Cast aluminium alloyElectrical connection: 7 - 1/2 NPT female, two electrical connections and a blind plug4Integral indicator: E - Digital indicator with the range setting switch (push button)5Mounting bracket: B - 304 SST 2-inch pipe mounting, flat type (for horizontal piping)IECEx Scheme: /SU21IECEx Intrinsically safe and Flameproof Approval6,7Intrinsically safe Ex ia Certificate: IECEx DEK 11.0081X Applicable Standard: IEC 60079-0:2011, IEC 60079-11:2011, IEC 60079-26:2006 Ex ia IIC T4 Ga Amb. Temp.: ? to 60?C(? to 140?F), Max. Process Temp.: 120?C(248?F) Electrical Parameters: Ui=30V, Ii=200mA, Pi=0.9W, Ci=27.6nF, Li=0 ?H Intrinsically safe Ex ic Certificate: IECEx DEK 13.0061X Applicable Standard: IEC 60079-0:2011, IEC 60079-11:2011 Ex ic IIC T4 Gc IP code: IP66 Amb. Temp.: ? to 60?C(? to 140?F)8, Max. Process Temp.: 120?C(248?F) Electrical Parameters: Ui=30V,Ci=27.6 nF, Li=0 ?H Flameproof Certificate: IECEx CSA 07.0008 Applicable Standard: IEC 60079-0:2011, IEC60079-1:2007-4 Flameproof for Zone 1, Ex d IIC T6...T4 Gb Enclosure: IP66/IP67 Max.Process Temp.: T4;120?C(248?F), T5;100?C(212?F), T6; 85?C(185?F) Amb.Temp.: ? to 75?C(? to 167?F) for T4, ? to 80?C(? to 176?F) for T5, ? to 75?C(? to 167?F) for T6Material Certificate9: /M11 - Cover flange, Process connector10Pressure test/Leak test certificate11: /T04 - Test Pressure: 50 kPa (7.25 psi); Nitrogen(N?) Gas12 Retention time: one minuteThe " * " marks indicate the most typical selection for each specification.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. Be very careful with highly corrosive process fluids such as hydrochloric acid, sulfuric acid, hydrogen sulfide, sodium hypochlorite, and high-temperature steam (150?C [302?F] or above). Contact Yokogawa for detailed information of the wetted parts material.Cast version of 316 SST. Equivalent to SCS14A.Hastelloy C-276 or ASTM N10276.Material of a blind plug is aluminum alloy or 304 SST.Not applicable for output signal code F.Applicable for Electrical connection code 2, 4, 7, 9, C and D.Not applicable for option code /AL.Lower limit of ambient temperature is ??C (5?F) when /HE is specified.Material traceability certification, per EN 10204 3.1B.Applicable for process connections codes 1, 2, 3, and 4.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 and K5).