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Honeywell S437A1009 1" x 3" Sail Switch, SPST

SKU
S437A1009

In Stock. Ships in 1-7 Business Days.

Retail : $317.46 - $111.11 =
$206.35 You Save (35%)
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Product details

Honeywell S437A1009 1" x 3" Sail Switch, SPST

The S437 Sail Switches respond to the air velocity in heating or warm air ducts, such as used in farm crop dryers. The switch completes a 24V or line voltage burner control circuit only when the blower or fan has produced a predetermined air velocity.

Features

  • Micro Switch SPST snap switch is operated by metal sail inserted in an air stream.

  • Sail can trimmed to one-half the original size to double the velocity required to close the snap switch contacts.

  • Switch differential can be manually adjusted by turning a knurled knob on the snap switch.

  • A conduit knockout is located on each end of the case for wiring convenience.

Honeywell
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Specification Sheet

Basic Information
MPN ? Manufacturer Part Number S437A1009
UPC / GTIN 085267083782
Manufacturer Honeywell
Dimensions and Measurements
Weight ? Weight 0.80
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