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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

1770 items

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  • H54-25  United Electric Controls Model H54 Pressure Switch
    H54-25

    United Electric Controls

    Product Type: Pressure Switches

    United Electric Controls H54 Pressure Switch, 10-100 psi setpoint range, one SPDT, 15A@125/250/480 VAC, 7/8" dia. conduit hole, NEMA 1 enclosure, Buna-N diaphragm and o-ring, 1/4" MNPT alum. pressure connector, internal adjust. w/ref. dial
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  • 10-D11-M512 United Electric Controls Model 10 Series Pressure Switch
    10-D11-M512

    United Electric Controls

    Product Type: Pressure Switches

    United Electric Controls 10 Series Pressure Switch, 10-150 psi setpoint range, one SPDT, 5A@125/250 VAC or 5A/3A@30VDC, 20" leads (3-wire), NEMA 4 enclosure, Buna-N diaphragm and o-ring, 1/4" MNPT brass pressure connector, external adjust. screw
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  • J6-356  United Electric Controls Model J6 Pressure Switch
    J6-356

    United Electric Controls

    Product Type: Pressure Switches

    United Electric Controls J6 Pressure Switch, 0-100 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, internal adjust. w/o ref. dial
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  • J6-156  United Electric Controls Model J6 Pressure Switch
    J6-156

    United Electric Controls

    Product Type: Pressure Switches

    United Electric Controls J6 Pressure Switch, 3-100 psi setpoint range, one SPDT, 15A@125/250/480 VAC, 1/2" FNPT electrical connector, NEMA 4X enclosure, brass bellows, 1/4" FNPT nickel-plated brass pressure connector, internal adjust. w/o ref...
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  • H100-535-1519  United Electric Controls Model H100 Pressure Switch
    H100-535-1519

    United Electric Controls

    Product Type: Pressure Switches

    United Electric Controls H100 Pressure Switch, 10 to 250 "wc setpoint range, one SPDT, 15A@120/250/480 VAC resistive, 1/2" FNPT and two 7/8" dia. knockouts electrical connector, NEMA 4X enclosure, welded 316LSS diaphragm, 1/2" FNPT SS pressure connector,...
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  • 24-013-M900 United Electric Controls Delta-Pro 24 Series Differential Pressure Switch
    24-013-M900

    United Electric Controls

    Product Type: Pressure Switches

    United Electric Controls Delta-Pro 24 Series Differential Pressure Switch, 1-10 psid setpoint range, one SPDT, 5A@125/250 VAC or 5A/3A@30VDC, term. block with 1/2" NPT water tight conduit fitting, NEMA 4 enclosure, polyureth. diaphragm, 1/4 FPT brass...
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  • J120-193-1190  United Electric Controls Model J120 Pressure Switch
    J120-193-1190

    United Electric Controls

    Product Type: Pressure Switches

    United Electric Controls J120 Pressure Switch, 20-500 psi setpoint range, one DPDT, 11A@125/250/480 VAC, set on Rise, two 3/4" FNPT elect. conn., NEMA 4X, 7 & 9 encl., welded 316SS diaph., 1/2" FNPT pressure conn., internal adjust. w/o ref. scale
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  • H100-15731 United Electric Controls Model H100 Pressure Switch
    H100-15731

    United Electric Controls

    Product Type: Pressure Switches

    United Electric Controls H100 Pressure Switch, 3-30 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 diaphragm, 1/4" FNPT Nickel-Plated Brass pressure...
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