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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

1769 items

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  • Barksdale Compact Pressure Switch
    8AB1TB Barksdale Compact Pressure Switch
    8AB1TB

    Barksdale

    Product Type: Pressure Switches

    Barksdale 8000 Series Compact Pressure Switch, 1/4" FPT, 250/125 VAC/30 VDC, 3/5/3 A, 29 to 290 PSI, SPDT, Silver, NEMA 4, Buna-N Seal/Diaphragm, Factory Preset/Field Adjustable, Compact Pressure Switch.
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  • Barksdale Pressure Switch
    D1H-A150SS-U Barksdale Pressure Switch
    D1H-A150SS-U

    Barksdale

    Product Type: Pressure Switches

    Barksdale D1H Series Pressure Switch, 1/4" FPT, 125/250/480 VAC, 10/3 A, 0.1 to 10.3 Bar, SPDT, NEMA 4, Stainless Steel Diaphragm, Single Setpoint Housed, Single/Dual Circuit, Pressure Switch.
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  • Barksdale Compact Pressure Switch
    82E1TB Barksdale Compact Pressure Switch
    82E1TB

    Barksdale

    Product Type: Pressure Switches

    Barksdale 8000 Series Compact Pressure Switch, G1/4 FPT, 125 VAC/30 VDC, 0.1/0.1 A, 430 to 5000 PSI, SPDT, Silver, NEMA 4, Buna-N Seal/Diaphragm, Factory Preset/Field Adjustable, Compact Pressure Switch.
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  • Barksdale Electronic Pressure Switch
    UDS3-31-N-5 Barksdale Electronic Pressure Switch
    UDS3-31-N-5

    Barksdale

    Product Type: Pressure Switches

    Barksdale UDS3 Series Electronic Pressure Switch, 1/4" FPT, 120 VDC/250 VAC, 120 W, 1250 A, 0 to 750 PSIG, IP65, Stainless Steel Diaphragm, Adjustable Deadband, Multiple Output, Electronic Pressure Switch with 4-Switch and 4 to 20 mA Output, 8-Digit...
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  • Barksdale Compact Pressure Switch
    8AA1TB0015F Barksdale Compact Pressure Switch
    8AA1TB0015F

    Barksdale

    Product Type: Pressure Switches

    Barksdale 8000 Series Compact Pressure Switch, 1/4" FPT, 250/125 VAC/30 VDC, 3/5/3 A, 6 to 87 PSI, SPDT, Silver, NEMA 4, Buna-N Seal/Diaphragm, Factory Preset/Field Adjustable, Compact Pressure Switch.
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  • Barksdale Pressure Switch
    E1H-R250-BR Barksdale Pressure Switch
    E1H-R250-BR

    Barksdale

    Product Type: Pressure Switches

    Barksdale E1H Series Pressure Switch, 1/4" FPT, 125/250/480 VAC/125/250 VDC, 15/0.05/0.03 A, 10 to 250 PSI, SPDT, NEMA 4, IP65, Buna-N Diaphragm/O-Ring Seal, Housed, Single Circuit, Pressure Switch.
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  • Barksdale Pressure Switch
    D2T-B18SS Barksdale Pressure Switch
    D2T-B18SS

    Barksdale

    Product Type: Pressure Switches

    Barksdale D2T Series Pressure Switch, 1/4" FPT, 125/250/480/600 VAC, 250 VDC, 10/2/0.05/0.03 A, 0.4 to 18 PSI, SPDT, NEMA 4, 17-7 PH Stainless Steel Diaphragm, Dual Setpoint Housed, Single Circuit, Pressure Switch.
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  • Barksdale Pressure Switch
    E1H-G90-BR-RD-LC Barksdale Pressure Switch
    E1H-G90-BR-RD-LC

    Barksdale

    Product Type: Pressure Switches

    Barksdale E1H Series Pressure Switch, 1/4" FPT, 125/250/480/600 VAC/250 VDC, 10/2/0.4 A, 3 to 90 PSI, SPDT, NEMA 4, IP65, Buna-N Diaphragm/O-Ring Seal, Housed, Single Circuit, Pressure Switch.
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