HONEYWELL S437A1025/U Sail Switch, 24 V
- Manufacturer: Resideo Technologies Inc
- Brand Name: resideo
- Part#: HNWS437A1025/U
- MPN: S437A1025/U
- Min. Order Qty: 1
- Qty. Interval: 1
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The S437 and S637 Sail Switches respond to the air velocity in heating or warm air ducts, such as used in farm crop dryers. The switch completes a 24 V or line voltage burner control circuit only when the blower or fan has produced a predetermined air velocity.
resideo Sail Switch, 24 V, Contact Configuration: NO, Enamel, Red, 3 in Overall Length, 1 in Overall Width
| Color | : | Red |
| Contact Configuration | : | NO |
| Finish | : | Enamel |
| Overall Length | : | 3 in |
| Overall Width | : | 1 in |
| Voltage Rating | : | 24 V |
- Micro Switch snap switch is operated by metal sail inserted in an air stream
- Sail can be 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
Specification Sheet