Presair pressure switches make electrical contact when a certain set pressure has been reached on its input.
By providing on/off switching from a pneumatic source, Presair pressure switches deliver critical benefits:
- Safe and Convenient: Remote operation with complete electrical isolation. UL Recognized.
- Economical: Costs less than conventional controls
- Accurate: Highly stable with good repeat accuracy. All switches are 100% tested at high and low settings and at proof pressure.
- Reliable: Minimal moisture absorption and maximal dimensional stability.