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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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  • D420TXUD30#D Ashcroft Model D4 Type 400 Differential Pressure Switch
    D420TXUD30#D Ashcroft D-Series D4 Type 400 Differential Pressure Switch
    D420TXUD30#D

    Ashcroft

    Product Type: Pressure Switches

    Ashcroft D-Series D4 Type 400 Differential Pressure Switch, Narrow Deadband AC, 15A - 125/250VAC, Estimated DC Rating 0.4A - 120VDC, Watertight Epoxy Coated Aluminum Enclosure, Single Switch, SPDT, Teflon Actuator Seal.
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  • B429BXFM100IW Ashcroft Model B4 Type 400 Pressure Switch
    B429BXFM100IW Ashcroft B-Series B4 Type 400 Pressure Switch
    B429BXFM100IW

    Ashcroft

    Product Type: Pressure Switches

    Ashcroft B-Series B4 Type 400 Pressure Switch, Manual Reset Trip On, Decreasing 15A - 125/250VAC, Watertight Epoxy Coated Aluminum Enclosure, Single Switch, SPDT, Buna N Actuator Seal.
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  • APAN41H00MHS0230#-NSR Ashcroft A-Series Miniature Pressure Switch
    APAN41H00MHS0230#-NSR Ashcroft A-Series Miniature Pressure Switch
    APAN41H00MHS0230#-NSR

    Ashcroft

    Product Type: Pressure Switches

    Ashcroft A-Series Miniature Pressure Switch, Single Setpoint, Fixed Deadband, Factory Set, Not Field Adjustable, Watertight 316 Stainless Steel Body, Single Switch, SPDT, High Current - 5A@125/250VAC, 5A@28VDC Resistive, 3A@28VDC Inductive, Micro DIN...
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  • B424V30# Ashcroft Model B4 Type 400 Pressure Switch
    B424V30# Ashcroft B-Series B4 Type 400 Pressure Switch
    B424V30#

    Ashcroft

    Product Type: Pressure Switches

    Ashcroft B-Series B4 Type 400 Pressure Switch, General Purpose, 15A - 125/250/480 VAC, 1/2A - 125VDC, 1/4A - 250VDC, 6A - 30VDC, Watertight Epoxy Coated Aluminum Enclosure, Single Switch, SPDT, Viton Actuator Seal.
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  • B424V100# Ashcroft Model B4 Type 400 Pressure Switch
    B424V100# Ashcroft B-Series B4 Type 400 Pressure Switch
    B424V100#

    Ashcroft

    Product Type: Pressure Switches

    Ashcroft B-Series B4 Type 400 Pressure Switch, General Purpose, 15A - 125/250/480 VAC, 1/2A - 125VDC, 1/4A - 250VDC, 6A - 30VDC, Watertight Epoxy Coated Aluminum Enclosure, Single Switch, SPDT, Viton Actuator Seal.
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  • PPAN7HB25100# Ashcroft P-Series Explosion Proof Pressure Switch
    PPAN7HB25100# Ashcroft P-Series Explosion Proof Pressure Switch
    PPAN7HB25100#

    Ashcroft

    Product Type: Pressure Switches

    Ashcroft P-Series Explosion Proof Pressure Switch, Single Setpoint, Adjustable Deadband, NEMA 7/9 & IP66, Epoxy Coated Aluminum Enclosure, General Purpose, 10A - 125/250VAC, 10A - VDC, Buna-N Actuator Seal, 1/4 in. NPT Female Process Connection, 0 to 100...
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  • B720T10IW Ashcroft Model B7 Type 700 NEMA 7/9 Explosion-Proof Pressure Switch
    B720T10IW Ashcroft B-Series B7 Type 700 NEMA 7/9 Explosion-Proof Pressure Switch
    B720T10IW

    Ashcroft

    Product Type: Pressure Switches

    Ashcroft B-Series B7 Type 700 NEMA 7/9 Explosion-Proof Pressure Switch, Narrow Deadband AC, 15A - 125/250VAC, Estimated DC Rating 0.4A - 120VDC, Explosion-Proof Epoxy Coated Aluminum Enclosure, Single Switch, SPDT, Teflon Actuator Seal.
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  • B424BXFS60# Ashcroft Model B4 Type 400 Pressure Switch
    B424BXFS60# Ashcroft B-Series B4 Type 400 Pressure Switch
    B424BXFS60#

    Ashcroft

    Product Type: Pressure Switches

    Ashcroft B-Series B4 Type 400 Pressure Switch, General Purpose, 15A - 125/250/480 VAC, 1/2A - 125VDC, 1/4A - 250VDC, 6A - 30VDC, Watertight Epoxy Coated Aluminum Enclosure, Single Switch, SPDT, Buna N Actuator Seal.
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