Pressure Switches & Sensors
Mounting Strap
Mounting straps are the manual switch accessories used for S437 and S637 sail switches.
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Mounting straps are the manual switch accessories used for S437 and S637 sail switches. The S437 and S637 sail switches are provided with a set of normally closed contacts which can be used to energize a signal or warning circuit when the velocity drops off. The S437 and S637 sail switches completes a 24V or line voltage burner control circuit only when the blower or fan has produced a predetermined air velocity.
Others
- Includes
- Screw voltage alternating current
- Brand
- Honeywell BMS NA
Others
- Includes
- Screw voltage alternating current
- Brand
- Honeywell BMS NA
- Includes : Screw voltage alternating current
- Brand : Honeywell BMS NA
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