A tariff-related surcharge may be applied to orders affected by recent tariff implementations for imported goods. Tariff-Related Surcharge Notification

United Electric Controls 100 Series Pressure and Temperature Switches

Versatile, NEMA 4X, SPDT/DPDT switch

The 100 Series is simple to install and operate for alarm, safety and emergency shutdown applications where preserving process uptime, and protecting personnel and equipment are paramount. A rugged switch, the 100 Series is ideal for both heavy industry and the OEM, and carries global agency certification. As an electromechanical switch, it can safely operate independently of the control system and switch reliably when called upon, free from potential communication errors or cyber concerns.

Typical applications that utilize the 100 Series include controlling rotating equipment - pumps, turbines, and compressors, heat tracing, fire suppression systems, and fuel/gas trains.

Features

    • SIL 2 certified (SIL 3 capable) switch providing reliable local switching of final elements in safety instrumented systems (SIS)
    • Quick and easy installation with ample access to wiring compartment and simple set point adjustment using reference dial or scale, and calibrated gauge
    • Application versatility achieved through a variety of ranges, microswitches, sensors and process connections
    • Protect piping and vessels with heat trace/freeze protection temperature models

Shop All Products

100 Series

113 items

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • B100-13546 United Electric Controls Model B100 Temperature Switch
    B100-13546

    United Electric Controls

    Product Type: Temperature Switches

    United Electric Controls 100 Series Temperature Switch, 15 to 140 Deg F Adjustable Setpoint, 304 SS, Immersion Stem, 1x SPDT Output, Internal Adjustment w/ Reference Dial, 9/16" Diameter x 2-11/16" Long, TA Sensor Style, 22A@125/250/480 VAC, Heat Tracing.
    Qty in Cart: 0
    Price:
    Subtotal:
  • B100-120 United Electric Controls Model B100 Temperature Switch
    B100-120

    United Electric Controls

    Product Type: Temperature Switches

    United Electric Controls 100 Series Temperature Switch, 0 to 225 Deg F Adjustable Setpoint, Nickel-Plated Brass, Immersion Stem, 1x SPDT Output, Internal Adjustment w/ Reference Dial, 9/16" Diameter x 1-7/8" Below x 1/2" NPT, TA Sensor Style,...
    Qty in Cart: 0
    Price:
    Subtotal:
  • H100-701 United Electric Controls Pressure Switch
    H100-701

    United Electric Controls

    Product Type: Pressure Switches

    United Electric Controls H100 Pressure Switch, 1.5-30 psi setpoint range, one SPDT, 15A@125/250/480 VAC, 1/2" FNPT and two 7/8" dia. knockouts electrical connector, NEMA 4X enclosure, Buna-N diaphragm and o-ring, 1/4" FNPT nickel-plated brass pressure...
    Qty in Cart: 0
    Price:
    Subtotal:
  • United Electric 100 Switches H100-193-95324
    H100-193

    United Electric Controls

    Product Type: Pressure Switches

    United Electric Controls H100 Pressure Switch, 20-500 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 316SS diaphragm, 1/2" FNPT pressure connector, internal adjust.
    Qty in Cart: 0
    Price:
    Subtotal:
  • United Electric 100 Switches H100-192-95317
    H100-192

    United Electric Controls

    Product Type: Pressure Switches

    United Electric Controls H100 Pressure Switch, 15-300 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 316SS diaphragm, 1/2" FNPT pressure connector, internal adjust.
    Qty in Cart: 0
    Price:
    Subtotal:
  • United Electric 100 Switches H100-488
    H100-488

    United Electric Controls

    Product Type: Pressure Switches

    United Electric Controls H100 Pressure Switch, 50-1000 psi setpoint range, one SPDT, 15A@125/250/480 VAC, 1/2" FNPT and two 7/8" dia. knockouts electrical connector, NEMA 4X enclosure, 316LSS diaphragm and Viton o-ring, 1/2" FNPT 316LSS pressure...
    Qty in Cart: 0
    Price:
    Subtotal:
  • United Electric 100 Switches H100-484
    H100-484

    United Electric Controls

    Product Type: Pressure Switches

    United Electric Controls H100 Pressure Switch, 2-50 psi setpoint range, one SPDT, 15A@125/250/480 VAC, 1/2" FNPT and two 7/8" dia. knockouts electrical connector, NEMA 4X enclosure, 316LSS diaphragm and Viton o-ring, 1/2" FNPT 316SS pressure connector,...
    Qty in Cart: 0
    Price:
    Subtotal:
  • United Electric 100k Switches H100K-540
    H100K-540

    United Electric Controls

    Product Type: Pressure Switches

    United Electric Controls H100K Differential Pressure Switch, 0.2-7" wcd setpoint range, one SPDT, 15A@125/250/480 VAC, 1/2" FNPT and two 7/8" dia. knockouts electrical connector, NEMA 4X enclosure, Kapton diaphragm w/ Buna-N sealing diaphragm, 1/8" FNPT...
    Qty in Cart: 0
    Price:
    Subtotal:
  • Total: items /

Adding your products to cart

loader

Please wait while the screen is loading