Pressure sensors, electronic pressure switch, measuring range: 0...400 bar / 0...5800 psi / 0...40 MPa, process connection: NPT, 5-wire, AC / Triac, operating voltage: 85...265 V AC, nominal voltage: 90...250 V AC (45...65 Hz), current consumption: 10 mA, normally open / normally closed programmable, no / nc programmable plug connection, 1/2 -UNF plug connection, function programmable, housing material: V2A (1.4301) PC (Makrolon) PBT (Pocan) PA FPM (Viton), materials in contact with the medium: V2A (1.4305) ceramic FPM (Viton)