Pressure Switches

Choose from our selection of Process Control Pressure Switches. Pressure switches can be used in a variety of applications that require presurized fluids to be controlled or supervised. We offer a range of pressure switches containing capsules, bellows, Bourdon tubes, diaphragms or piston elements for sensing fluid pressure in your applications.

Pressure Switches

1763 items

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  • United Electric 6 Pressure Switch J6-358-M550
    J6-358-M550

    United Electric Controls

    Product Type: Pressure Switches

    United Electric Controls J6 Pressure Switch, 0-200 psi setpoint range, one SPDT, 15A@125/250/480 VAC, 1/2" FNPT electrical connector, NEMA 4X enclosure, welded 316LSS bellows, 1/4" FNPT SS pressure connector, O2 cleaning, internal adjust. w/o ref. dial
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  • United Electric 6 Pressure Switch J6-362-9625-M550
    J6-362-M550

    United Electric Controls

    Product Type: Pressure Switches

    United Electric Controls J6 Pressure Switch, 0-350 psi setpoint range, one SPDT, 15A@125/250/480 VAC, 1/2" FNPT electrical connector, NEMA 4X enclosure, welded 316LSS bellows, 1/4" FNPT pressure connector, O2 cleaning, internal adjust. w/o ref. dial
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  • United Electric 100 Switches H100-361-0500
    H100-361-0500

    United Electric Controls

    Product Type: Pressure Switches

    United Electric Controls H100 Pressure Switch, 20-300 psi setpoint range, one SPDT, 15A@125/250/480 VAC, 1/2" FNPT and two 7/8" dia. knockouts electrical connector, NEMA 4X enclosure, welded 316LSS bellows, 1/4" FNPT SS pressure connector, close...
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  • United Electric 10 Pressure Switch 10-F15
    10-F15

    United Electric Controls

    Product Type: Pressure Switches

    United Electric Controls 10 Series Pressure Switch, 400-4700 psi setpoint range, one SPDT, 5A@125/250 VAC or 5A/3A@30VDC, 4 terminal DIN connector, NEMA 4 enclosure, SS piston and Buna-N o-ring, 1/4" MNPT brass pressure connector, external adjust. screw
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  • United Electric 6 Pressure Switch J6-272-0500
    J6-272-0500

    United Electric Controls

    Product Type: Pressure Switches

    United Electric Controls J6 Pressure Switch, 0-250 psi setpoint range, one SPDT, 5A@125/250 VAC, 1/2" FNPT electrical connector, NEMA 4X enclosure, phosphor bronze bellows, 1/4" FNPT nickel-plated brass pressure connector, close deadband, internal adjust...
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  • United Electric 10 Pressure Switch 10-C15-M925
    10-C15-M925

    United Electric Controls

    Product Type: Pressure Switches

    United Electric Controls 10 Series Pressure Switch, 400-4700 psi setpoint range, one SPDT, 5A@125/250 VAC or 5A/3A@30VDC, 1/2" MNPT conduit w/20" leads (3-wire), NEMA 4 enclosure, SS piston and Buna-N o-ring, 7/16-20 UNF-2A, SAE male brass pressure...
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  • United Electric 100 Switches H100-523-0140
    H100-523-0140

    United Electric Controls

    Product Type: Pressure Switches

    United Electric Controls H100 Pressure Switch, 0.5-5" wc setpoint range, one SPDT, 1A@125 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. pressure connector,...
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  • United Electric 12 Pressure Switch 12SLDN5C
    12SLDN5C

    United Electric Controls

    Product Type: Pressure Switches

    United Electric Controls 12 Series Pressure Switch, 50-150 psi setpoint range, two SPDT, 1A@125 VAC or 1A/0.5A@28VDC, 1/2" MNPT w/72" leadwires, NEMA 4X, 7 & 9 enclosure, 316LSS diaphragm and Viton o-ring, 1/2" 316LSS FNPT pressure connector, external...
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