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4-20mA Yokogawa EJA440A High Performance Gauge Pressure Transmitter
4-20mA Yokogawa EJA440A High Performance Gauge Pressure Transmitter
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  • 4-20mA Yokogawa EJA440A High Performance Gauge Pressure Transmitter Specifications: EJA440A Gauge Pressure Transmitter C Capsule D Capsule Range -0.1 to 32 MPa (-15 to 4500 psi) -0.1 to 50 MPa (-15 to 7200 psi) Span 5 to 32 MPa (720 to 4500 psi) 5 to 50 MPa (720 to 7200 psi) Accuracy 0.12% 0.12% Degrees of protection IP67, NEMA 4X, and JIS C0920 immersion proof Certificates FM, CENELEC ATEX, CSA, IECEx Output 4 to 20 mA DC or FOUNDATION™ fieldbus or PROFIBUS PA 2-wire system with digital communication Supply voltage BRAIN and HART:10.5 to 42 V DC (10.5 to 30 V DC for Intrinsically safe type) Fieldbus:9 to 32 V DC (9 to 24 V DC for Entity model and 9 to 17.5 V DC for FISCO model) Ambient temperature -40 to 85 deg C (-40 to 185 deg F) (general use type) -30 to 80 deg C (-22 to 176 deg F) (with integral indicator) Process temperature -40 to 120 deg C (-40 to 248 deg F) (general use type) Maximum overpressure 48 MPa (6750 psig) 60 MPa (8500 psig) Mounting 2-inch pipe mounting Wetted parts material Capsule SUS316L (Diaphragm material is Hastelloy C-276) Cover flange SUS316 Housing Cast aluminum alloy or SUS316 equivalent stainless steel (optional)