Pressure Switches

United Electric Controls J120 Pressure Switch, 125-3000 psi setpoint range, one SPDT, 15A@125/250/480 VAC, two 3/4" FNPT electrical connector, NEMA 4X, 7 & 9 enclosure, 303SS piston and Buna-N o-ring, 1/4" FNPT 303SS pressure connector, internal adjust...

United Electric Controls One Series Loop-Powered Hart Transmitter with 2-independently switched outputs, best used with PLC or DCS, 2-Wire 20-40VDC@21mA / Loop-powered 4-20mA Analog Output with HART Ver. 7, 0 to 100 psid Adj. Set Point Range.

United Electric Controls J120 Pressure Switch, 2-50 psi setpoint range, one SPDT, 15A@125/250/480 VAC, two 3/4" FNPT electrical connector, NEMA 4X, 7 & 9 enclosure, 316SS diaphragm, 1/2" FNPT 316SS pressure connector, internal adjust. w/o ref. scale

United Electric Controls 12 Series Pressure Switch, 316 Stainless Steel Housing, 5A, SPDT Output, 1/2" NPT Male Electrical Conduit, 316 SS Diaphragm, Viton O-Ring, 1/2 NPT Female Pressure Connection, 1000 to 3200 psi Range.

United Electric Controls 12 Series Pressure Switch, 316 Stainless Steel Housing, 5A, SPDT Output, 1/2" NPT Male Electrical Conduit, 316L Stainless Steel Welded Diaphragm, 1/2 NPT Female Pressure Connection, 3 to 50 psi Range.

United Electric Controls J120 Pressure Switch, 1.5-30 psi setpoint range, one SPDT, 15A@125/250/480 VAC, two 3/4" FNPT elect. conn., NEMA 4X, 7 & 9 encl., Buna-N diaph. and o-ring, 1/4" FNPT nickel-plated brass pressure conn., internal adjust. w/o ref...

United Electric Controls Ultra Low Pressure Switch, 2.5 to 50 wc setpoint range, one SPDT, Buna-N; Epoxy Coated Aluminum wetted material, 1/2" NPTF Process Connection, H Type Sensor, Dual Conduits.

United Electric Controls H100 Pressure Switch, 10 VAC to 10" wc setpoint range, one SPDT, 15A@125/250/480 VAC, 1/2" FNPT and two 7/8" dia. knockouts electrical connector, NEMA 4X enclosure, Buna-N diaphragm and o-ring, 1/2" FNPT epoxy-coated alum...