Intel Elec Bracket Mtd Gauge Pressure Transmitter Base Model:  IGP20-T22E25D-M2L1 FUNCTION: Measures Pressure And Transmits A Proportional Electrical Signal In Either Analog Or Digital Mode.ELECTRONIC VERSION AND OUTPUT SIGNAL: Intelligent; Digital HART & 4 To 20 mA STRUCTURE CODE: 316 ss Hi-Side Cover, 316L ss Sensor, Silicone Fill FluidSPAN LIMITS: 0.70 And 21 MPa, 100 And 3000 psi, 7.0 And 210 bar or kg/cm²PROCESS CONNECTOR:  (Matl Same As Process Cover) 1/2 NPTCONDUIT CONNECTION & HOUSING MATERIAL: M20 Conduit Connection, Both Sides, Aluminum HousingELECTRICAL SAFETY: ATEX Flameproof; II 2 GD EEx d IIC, Zone 1OPTIONAL MODEL SUFFIX(ES) INCLUDED: 316 ss Mounting Bracket With 316 ss BoltsOPTIONAL MODEL SUFFIX(ES) INCLUDED: Digital Indicator, Internal Pushbuttons, And Window Cover