Gems Pressure Switches

Showing 1–12 of 13 results

Kodiak Controls carries trusted Gems OEM pressure switches in a variety of models when simple switching design is needed at competitive price. Sort by series, connection, switch type, circuit, digital display, and fitting type to match your needed application.

  • Gems 3820 Pressure Switch

    Gems® series 3820 pressure transmitters are compact loop-powered (4-20mA) transmitters, with a low power 1-5 VDC option also available. They are the same as the 3800 series with the addition of an integrated 30V/120mA switch. The switch setpoint is specified at time of order for factory setting, yet may also be adjusted using the Gems Calibration Kit. The 3820’s rugged construction makes cost of ownership low and they carry a three-year warranty. They are suitable for hazardous locations and hostile environments and meet applications where dependable, continuous monitoring is preferred.

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    Button Text
    Item Type Setpoint Type Connection Setpoint Ranges
    Adjustable 1/2 NPT < 150 psi, 150-3000 psi, > 5000 psi
  • Gems PS61 Pressure Switch

    Gems® series PS61 are compact pressure switches designed for OEM applications. They are equipped with high proof pressure capabilities for demanding hydraulic applications such as forklifts, scissor lifts, and off road equipment.

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    Button Text
    Item Type Setpoint Type Connection Setpoint Ranges
    Adjustable, Fixed 1/8 NPT, 1/4 NPT, BSP, SAE < 150 psi, 150-3000 psi
  • Gems 3600 Electronic Pressure Switch

    Gems® 3600 Series solid-state pressure switches offer great accuracy in rough environments. These switches are ideal alternatives to electromechanical types in high cycle pressure applications, or when broad frequency response is needed. When very accurate set points or dead band requirements are needed, 3600 Series switches can be set to very tight specifications. They feature a modular design, with a host of pressure ports and electrical connections available. Switch set, reset and delays can be factory programmed per customer specification, and also modified in the field with a USB programming tool.

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    Button Text
    Item Type Setpoint Type Connection Setpoint Ranges
    Adjustable 1/8 NPT, 1/4 NPT, SAE < 150 psi, 150-3000 psi, > 5000 psi
  • Gems PS11 Pressure Switch

    Gems® series PS11 have hard to beat longevity for low pressure applications. Their snap-action microswitch resets automatically and meets or exceeds industry standards. The brass housing offers chemical resistance at an affordable price.

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    Button Text
    Item Type Setpoint Type Connection Setpoint Ranges
    Adjustable, Fixed 1/8 NPT, 1/4 NPT, BSP < 150 psi, Inches of H2O
  • Gems PS41 Pressure Switch

    Gems® series PS41 are designed for demanding applications where space and/or price are strong concerns. The switches utilize a piston/diaphragm design, which incorporates the high proof pressure of piston technology with the sensitivity of diaphragm designs. Switches are field adjustable via an Allen head screw that is hidden to protect against unauthorized tampering.

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    Button Text
    Item Type Setpoint Type Connection Setpoint Ranges
    Adjustable 1/8 NPT, 1/4 NPT, BSP, SAE < 150 psi
  • Gems PS51 Pressure Switch

    Gems® series PS31/PS51 are designed for OEM applications. Made economical with metal blade contacts in lieu of microswitches, these switches feature Kapton® diaphragms. Kapton® polyimide maintains excellent physical properties over a wide temperature range. It also offers superb chemical resistance and has no known organic solvents. The PS31 and PS51 share identical construction and envelope dimensions, with the PS51 Series providing higher pressure ranges.

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    Button Text
    Item Type Setpoint Type Connection Setpoint Ranges
    Adjustable, Fixed 1/8 NPT, 1/4 NPT, 1/2 NPT, BSP, SAE, Other < 150 psi, 150-3000 psi
  • Gems PS71 Pressure Switch

    Gems® series PS71 are versatile general purpose switches with snap action microswitches that can be used in a wide range of hydraulic and pneumatic applications. Their proven piston/diaphragm design offers outstanding accuracy over a very wide pressure range. Users can easily configure this model to meet their needs.

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    Button Text
    Item Type Setpoint Type Connection Setpoint Ranges
    Adjustable 1/8 NPT, 1/4 NPT, 1/2 NPT, BSP, SAE, Other < 150 psi, 150-3000 psi, > 5000 psi
  • Gems PS72 Pressure Switch

    Gems® series PS72 are versatile microswitch based pressure switches designed for medium pressure OEM applications. They offer all the performance of the proven PS71 model with the low temperature capability of Kapton®

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    Button Text
    Item Type Setpoint Type Connection Setpoint Ranges
    Adjustable 1/8 NPT, BSP < 150 psi, 150-3000 psi
  • Gems PS75 Pressure Switch

    Gems® series PS75 have all metal surfaces for overload stops and deliver reliable operation under extremely high pressure ranges. They are designed with a wear disc and cushioned ring for increased life. The switches use a piston/diaphragm design, which combine the high proof pressure of piston technology with the sensitivity of a diaphragm design. They can be field or factory adjusted.

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    Button Text
    Item Type Setpoint Type Connection Setpoint Ranges
    Adjustable 1/8 NPT, 1/4 NPT, BSP, SAE < 150 psi, 150-3000 psi, > 5000 psi
  • Gems PS76 Pressure Switch

    Gems® series PS76 are versatile microswitch based pressure switches designed for high pressure OEM applications. They offer all the performance of the proven PS75 model with the low temperature capability of Kapton®.

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    Button Text
    Item Type Setpoint Type Connection Setpoint Ranges
    Adjustable 1/8 NPT, 1/4 NPT, BSP, SAE < 150 psi, 150-3000 psi
  • Gems PS81 Vacuum Pressure Switch

    Gems® PS81 series offers a life expectancy of 1 million cycles, which means long-term reliability. Their brass housing and choice of four diaphragm materials ensures chemical compatibility with your system. PS81 series switches have a field adjustable set point or can be factory set.

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    Button Text
    Item Type Setpoint Type Connection Setpoint Ranges
    Adjustable, Fixed 1/8 NPT, 1/4 NPT, BSP, SAE < 150 psi, 150-3000 psi
  • Gems PS82 Vacuum Pressure Switch

    Gems® PS82 Series Miniature Vacuum Pressure Switches are designed for demanding applications where space and/or price are strong concerns.

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    Button Text
    Item Type Setpoint Type Connection Setpoint Ranges
    Adjustable, Fixed 1/8 NPT, 1/4 NPT, BSP, SAE < 150 psi, 150-3000 psi