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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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  • NPIN4DLS04XEA100# Ashcroft NPI-Series NEMA 4 Electronic Pressure Switch
    NPIN4DLS04XEA100#

    Ashcroft

    Product Type: Pressure Switches

    Ashcroft NPI-Series NEMA 4 Electronic Pressure Switch, Single Setpoint, Adjustable Deadband, Process & Setpoint Indication, Anodized Aluminum Enclosure, SPDT Relay (10A - 250VAC, 30A - 30VDC), 110VAC, 50/60Hz Power Requirements, 1/4 in. NPT Female...
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  • APAN41H012CS02100#-NSR Ashcroft A-Series Miniature Pressure Switch
    APAN41H012CS02100#-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, 12 in. Wire...
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  • GPSN4JV25XC4FSMQNMNNY53A100# Ashcroft GP-Series Pressure Switch
    GPSN4JV25XC4FSMQNMNNY53A100#

    Ashcroft

    Product Type: Pressure Switches

    Ashcroft GP-Series Pressure Switch, Single Setpoint, Fixed Deadband, NEMA 4/4X & IP66, 316L Stainless Steel Enclosure, Hermetically Sealed, 5A - 125/250VAC, Estimated DC Rating 5A - 30VDC, Viton Actuator Seal, 1/4 in. NPT Female Process Connection.
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  • B420VXC4FS100# Ashcroft Model B4 Type 400 Pressure Switch
    B420VXC4FS100#

    Ashcroft

    Product Type: Pressure Switches

    Ashcroft B-Series B4 Type 400 Pressure Switch, Narrow Deadband AC, 15A - 125/250VAC, Estimated DC Rating 0.4A - 120VDC, Watertight Epoxy Coated Aluminum Enclosure, Single Switch, SPDT, Viton Actuator Seal.
    Qty in Cart: 0
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  • NPIN4ILS07X6B1000# Ashcroft NPI-Series NEMA 4 Electronic Pressure Switch
    NPIN4ILS07X6B1000#

    Ashcroft

    Product Type: Pressure Switches

    Ashcroft NPI-Series NEMA 4 Electronic Pressure Switch, Single Setpoint, Adjustable Deadband, Process & Setpoint Indication, Anodized Aluminum Enclosure, SPDT Relay (10A - 250VAC, 30A - 30VDC) & 4 to 20mA Output, 110VAC, 50/60Hz Power Requirements,...
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  • APAN41P000HB02500#-NSR Ashcroft A-Series Miniature Pressure Switch
    APAN41P000HB02500#-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, General Purpose - 3A@125VAC, 2A@30VDC, Micro DIN Connector (Watertight), 316 SS...
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  • B424BXC4FSNH60# Ashcroft Model B4 Type 400 Pressure Switch
    B424BXC4FSNH60#

    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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  • APAN41P048CS25100#-NSR Ashcroft A-Series Miniature Pressure Switch
    APAN41P048CS25100#-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, General Purpose - 3A@125VAC, 2A@30VDC, 48 in. Wire Leads w/ 1/2 in. NPT Male...
    Qty in Cart: 0
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