Product Description
Part Number: EJX118A-EMSCG-92CDJ-WA13C1SW00-AA2A/D4/SU21/M2W
Model: EJX118A Differential Pressure Transmitter
Manufacturer: Yokogawa
Ordering Information
- Model: EJX118A - Diaphragm sealed differential pressure transmitter
- Output signal: -E - 4 to 20 mA DC with digital communication (HART 5 protocol)
- Measurement span (capsule): M - 2 to 100 kPa (8 to 400 inH2O)
- S: Always S
- C: Always C
- Cover flange bolts and nuts material: G - 316L SST
- Installation: -9 - Horizontal piping type and left side high pressure
- Amplifier housing: 2 - ASTM CF-8M stainless steel?
- Electrical connection: C - 1/2 NPT female, two electrical connections and a 316 SST blind plug
- Integral indicator: D - Digital indicator?
- Mounting bracket: J - 316 SST 2-inch pipe mounting, flat type (for horizontal piping)
- Process connection style: -W - Flush type
- Flange rating: A1 - ANSI class 150
- Process connection size (Process flange size): 3 - 3-inch (80 mm)
- Flange material: C - 316 SST?
Gasket contact surface4
: 1 - Serration (for ANSI flange with wetted parts material SW only)Wetted parts material5
: SW -
Diaphragm: 316L SST
Others: 316L SSTFlushing connection ring6
: 0 - None- Extension: 0 - None
Fill fluid7
: -A -For general use8
Process temperature: -10 to 250??C
Ambient temperature: -10 to 60??C- Capillary connection: A - Side of diaphragm seal unit
- 2: Always 2
Capillary length9
: A - 10 mCalibration units10
: D4 - M calibration (kfg/cm2 unit)- IECEx Scheme: SU21
IECEx Intrinsically safe and Flameproof Approval11,12
Instrinsically safe Ex ia
Certificate: IECEx DEK 11.0081X
Applicable Standard: IEC 60079-0:2011, IEC 60079-11:2011
Ex ia IIC T4 Ga Enclosure: IP66/IP67
Amb. Temp.: -50 to 60?C (-58 to 140?F), Max. Process Temp.: 120?C (248?F)
Electrical Parameters: Ui=30V, li=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.: -30 to 60?C (-22 to 140?F)13, 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.: -50 to 75??C (-58 to 167??F) for T4, -50 to -80??C (-58 to 176??F) for T5, -50 to 75??C (-58 to 167??F) for T6 - Material certificate: M2W - Process flange, Block
NOTE:
- Not applicable for electrical connection code 0, 5, 7 and 9.
- Not applicable for output signal code G.
- Forged version of the material may be used.
- See table 3 'Gasket contact surface' on page 6.
- Users must consider the characteristics of selected wetted parts material and the influence of process fluids. The use of inappropriate materials can result in 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 fill fluids 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). - When specific flushing connection ring code 1 or 2, exclusive gaskets are provided for transmitter side.
- Even in case where fill fluid code D (fluorinated oil) is selected, if degrease cleansing treatment or both degrease cleansing and dehydrating treatment for the wetted parts is required, specify option code K1 or K5.
- In case of wetted parts material code TW (Tantalum), the process temperature limit is -10 to 200?C.
- In case of wetted parts material code HW (Hastelloy C) and TW (Tantalum) for 2-inch process flange, specify capillary length from 1 to 5 m.
- The unit of MWP (Max. working pressure) on the name plate of a housing is the same unit as specified by option code D1, D3 and D4.
- Estimated Lead Time: 8 - 10
- Shipping Weight: 18 Kg
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