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Pressure Switch

  • PSW offers 5 distinct product solutions

  • All offer welded hermetic snap acting sensor with fixed set points

  • Normally Open or Normally Closed Logic available

  • Threaded or Brazed fittings

  • Pressure Pulsation damping options available

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Application

  • HVAC & Refrigeration

  • Aircon Control

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20PS/40PS

  • Vacuum to 750 psig

  • Potted/unpotted

  • Generally Robust for Most A/C & Off-road environments

  • Leaded or quick connect

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PS80

  • Auto-Reset , Flexible Set Point Range

  • Fixed Set Point

  • Operate Pressure 0 to 750 psig ( 50 Bar )

  • Media (R410a, R2, R13a, R407c, CO2-R333a, Ammonia-R717 )

  • Leaded or quick connect

  • SPST, NO or NC

  • Male or Female Threaded  or  Copper Tube Fitting

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25PS

  • Potted/unpotted

  • High power device up to 600V 3A

  • SPST or SPDT configurations

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36PS

  • 0 psig to 100 psig

  • Potted/Unpotted

  • Leaded or quick connect

  • Same robustness as 20PS

  • Up to 1M cycles life on some ratings

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29PS

  • 200 psig to 750 psig

  • Manual Reset, trip free

  • SPST Only

  • Pressure port or panel mount options available

Temperature Sensors & Thermostats

Rugged industrial thermostats and temperature sensors with a wide range of form factors and connection options to supply a solution for every industrial application. A multitude of package designs for harsh and challenging environments span a range of -70°to 850°C.

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Application

  • Heating Systems ( HVAC )

  • Commercial Refrigeration

  • Electric Generators

  • Water Heaters

  • Welding Equipment

  • Food Warmers

  • Vending Machines

  • Electric Motors

  • Power Supplies

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