SMD

SMD
The SMD is a sensitive air differentiator that is compact, easy to install, accurate, and reliable. Made of sheet metal, this switch monitors positive, vacuum, or differential air pressure.
  • Sensitive diaphragm
  • Snap-action electrical switch, S.P.D.T. rated at 10 amps
  • Cost-effective pricing
  • Custom design per OEM specifications available

This item is available in the following models


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SMD

The SMD is a sensitive air differentiator that is compact, easy to install, accurate, and reliable. Made of sheet metal, this switch monitors positive, vacuum, or differential air pressure.

  • Sensitive diaphragm
  • Snap-action electrical switch, S.P.D.T. rated at 10 amps
  • Cost-effective pricing
  • Custom design per OEM specifications available

ModelRangeAdjustableCompression FittingsIndividually Boxed
80212021030.17" to 1" W.C.YesYesNo
80212030900.17" to 6" W.C.YesNoYes
80212060210.17" to 12" W.C.YesYesYes

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