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SPDT Air Pressure Switch Adjustable 0.05" - 12" W.C. with Accesories

Cleveland AFS Air Pressure Switch
$70.49
SKU: AFS-228-121
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More about this product

Please Note: To precisely calibrate a Cleveland Controls air switch, a digital manometer is recommended to confirm set point at actual operating temperature.

Details:

  • Snap-acting SPDT switch
  • Two male externally threaded 7/16" 24 UNS 2A thread sample line connections, complete with nuts and self-aligning ferrules
  • Open mount switch terminals
  • Set point range: 0.05 ± 0.02" - 12.0" W.C.
  • Field Adjustable “Operate Range” : 0.07" - 12.0" W.C.
  • Field Adjustable “Release Range” : 0.04" - 11.2" W.C.
  • Approximate Switching Differential: Progressive, increasing from 0.02 ± 0.01" W.C at minimum set point to approximately 0.8 " W.C. at maximum set point
  • Standard foot bracket
  • Maximum Pressure: ½ psi (0.03 bar).
  • Operating Temperature Range: -40 ºF to 180 ºF (-40 ºC to 82 ºC).
  • 100,000 cycle minimum lifespan at ½ psi maximum pressure each cycle and at maximum rated electrical load.
  • AFS accessory kit included containing: sample tube, two mounting screws, and two tubing adaptors