Temperature

Temperature switches

Temperature switches for control, alarm, shutdown, and protection duties in OEM, industrial, process, and hazardous applications.

Products Temperature Temperature switches
Watertight temperature switch

Watertight temperature switch

  • Use: temperature control, shutdown, and alarm duties in OEM and industrial applications.
  • Range: -40°F to 750°F.
  • Accuracy: +/-1% of span setpoint repeatability.
  • Switch output: SPDT or two SPDT switches acting as DPDT.
  • Setpoint: factory set or field adjustable from 0% to 100% of range.
  • Protection: NEMA 4X / IP66 enclosure with fixed or limited adjustable deadband.
  • Mounting: direct mount stem lengths from 2.75 in. to 24 in. or remote capillary lengths from 5 ft. to 25 ft.
  • Approvals: UL, CSA, CE, and SIL 3 capable.
  • Applications: offshore, chemical, pulp and paper, power, steel, water treatment, pumps, boilers, HVAC, marine, food processing, and OEM equipment.
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Explosion proof temperature switch

Explosion proof temperature switch

  • Use: temperature control, shutdown, and alarm duties in hazardous applications.
  • Range: -40°F to 750°F.
  • Accuracy: +/-1% of span setpoint repeatability.
  • Switch output: SPDT or two SPDT switches acting as DPDT.
  • Setpoint: dual setpoint fixed deadband, single setpoint adjustable deadband, or single setpoint fixed deadband.
  • Protection: NEMA 7/9 and IP66 explosion proof epoxy coated aluminum enclosure.
  • Mounting: direct mount stem lengths from 2.75 in. to 24 in. or remote capillary lengths from 5 ft. to 25 ft.
  • Approvals: UL, CSA, ATEX, IECEx hazardous approvals, CE, and SIL 3 capable.
  • Applications: offshore, chemical, pulp and paper, power, steel, water treatment, pumps, boilers, HVAC, marine, food processing, and OEM equipment.
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Stainless steel watertight temperature switch

Stainless steel watertight temperature switch

  • Use: temperature control, shutdown, and alarm duties in tough applications requiring stainless construction.
  • Range: -40°F to 750°F.
  • Accuracy: +/-1% of span setpoint repeatability.
  • Switch output: SPDT, two SPDT with dual setpoints, or two SPDT acting as DPDT.
  • Setpoint: dual setpoint fixed deadband, single setpoint adjustable deadband, or single setpoint fixed deadband.
  • Protection: NEMA 4X / IP66 enclosure with 316L stainless steel construction.
  • Mounting: direct mount stem lengths from 2.75 in. to 24 in. or remote capillary lengths from 5 ft. to 25 ft.
  • Approvals: UL, CSA, and CE approved.
  • Applications: refineries, chemical plants, pulp and paper, power, steel, water treatment, pumps, dairies, breweries, boilers, filters, OEM equipment, and pharmaceutical plants.
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Multifunction watertight temperature switch

Multifunction watertight temperature switch

  • Use: temperature control, shutdown, and alarm duties in OEM and industrial applications.
  • Range: -40°F to 750°F.
  • Accuracy: +/-1% of span setpoint repeatability.
  • Setpoint: dual setpoint fixed deadband, single setpoint adjustable deadband, or single setpoint fixed deadband.
  • Protection: NEMA 4X / IP66 epoxy coated aluminum enclosure.
  • Deadband: fixed or adjustable.
  • Mounting: direct mount stem lengths from 2.75 in. to 24 in. or remote capillary lengths from 5 ft. to 25 ft.
  • Approvals: UL, CSA, and CE approved.
  • Applications: refineries, chemical plants, pulp and paper, power, steel, water treatment, pumps, dairies, breweries, boilers, reverse osmosis, filters, paint spraying, and OEM equipment.
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Heavy-duty explosion proof temperature switch

Heavy-duty explosion proof temperature switch

  • Use: temperature control, shutdown, and alarm duties in harsh hazardous locations.
  • Range: -40°F to 750°F.
  • Accuracy: +/-1% of span setpoint repeatability.
  • Setpoint: dual setpoint fixed deadband, single setpoint adjustable deadband, or single setpoint fixed deadband.
  • Protection: NEMA 7/9 and IP66 explosion proof epoxy coated aluminum enclosure.
  • Design: dual chamber construction allows safe field calibration even with power connected.
  • Deadband: fixed or adjustable.
  • Mounting: direct mount stem lengths from 2.75 in. to 24 in. or remote capillary lengths from 5 ft. to 25 ft.
  • Approvals: UL and CSA hazardous approvals, plus CE approved.
  • Applications: refineries, chemical plants, steel mills, water treatment, pumps, compressors, boilers, and reverse osmosis systems.
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