Telemecanique 9012GHW21Q1 Adjustable Differential Electromechanical Pressure Switch, 0 to 500 psig Pressure, 22 to 90 psi Differential, 2NO-2NC/SPDT-DB Contact, Screw Clamp Connection, 3 A at 240 VAC Contact

Telemecanique Electromechanical Pressure Switch, Adjustable Differential, Series: 9012G, 0 to 500 psig Pressure, 22 to 90 psi Differential, 850 psi Maximum, 2NO-2NC/SPDT-DB Contact Configuration, 3 A at 240 VAC Contact, 120 cpm Operating Cycles, 1/4-18 NPTF Port, -10 to 185 deg F, Screw Clamp Connection, Nitrile/316 Stainless Steel Connection, Nitrile Diaphragm, Die Cast Aluminum Alloy Housing Material, NEMA 4/4X/13 Enclosure, 3.5 in W x 2.63 in D x 6.76 in H Dimensions