- Wiring diagram
The humidistat is designed for controlling humidification and/or dehumidification in ventilation, air conditioning and heating systems.Can also be used to alarm when the humidity exceeds or falls below a pre-set level.MOUNTING
The humidistat is designed for indoor mounting on the wall surface.
The single-stage humidistat HR-S uses a synthetic element as sensor medium. The synthetic element stretches as the humidity increases and shrinks as the humidity decreases.
|Closing contact between terminals 1 and 2
|Closing contact between terminals 1 and 3