The sail switches are a stable, low cost solution for sensing air flow and pressure. The sail or paddle is mounted to the snap acting switch, actuating the plunger when air pressure is sensed. The sail switch is typically mounted in a return air flow duct where the sail will be in the direct path of an unobstructed air stream.
The Sail Switch has multiple mounting options available; spring clip, 4 hole side mount or L bracket. Base series designed for operating temperatures up to 150° F.
- Air Duct Flow Sensor
- Booster Fans
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