Product Number : EJA210A-DMSA1D4A-92NN/D4ModelDescriptionEJA210AFlange-mounted differential pressure transmitterOutput signal-D4 to 20 mA DC with digital communication (BRAIN protocol)Measurement span (Capsule)M1 to 100 kPa {100 to 10000 mmH2O} {4 to 400 inH2O} {10 to 1000 mbar}High pressure side (Process flange side) wetted parts material ? ?#S[Diaphragm] [Others]SUS316L SUS316 ?Process flange rangeA1ANSI Class 150Process flange size/material*D3-inch (80 mm) / S25CLow pressure side process connection4with 1/2NPT female process connectorBolts and nuts material*ASCM435Installation-9Horizontal impulse piping type, left side high pressureElectrical connection*21/2 NPT female, two electrical connections without blind plugIntegral indicatorN(None)NAlways NOptional codes/D4Calibration Unit4M calibration (kgf/cm? unit)The * marks indicate the most typical selection for each specification. Example: EJA210A-DMWA1A5A-92NN/ .The # marks indicate the construction materials conform to NACE material recommendations per MR01-75. For the use of SUS316 material, there may be certain limitations for pressure and temperature. Please refer to NACE standards for details.(1) Low pressure side wetted parts material: Cover flange; SCS14A, Process connector; SCS14A, Capsule; SUSF316L, SUS316L or ASTM grade 316L (Diaphragm; Hastelloy C-276 or ASTM N10276), Vent plug; SUS316 or ASTM grade 316 (2) 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.(3) SUS316 or ASTM grade 316.(4) Hastelloy C-276 or ASTM N10276.
