Hygrostat for room assembly HR1, Regin

The humidistat has a hair element as a moisture sensor. The hair stretches as the humidity increases and shrinks as the humidity decreases. These changes are transmitted to a micro switch (two switches). The set value knob affects the situation for the micro-switches’ holder.
The set value can be set between 10-95% RH. As the contacts are of the changeover type the humidistat can control both humidification and dehumidification.
Can also be obtained via hidden setting. Type of protection IP21 (also forbathroom installation) Changeover contact 250 V AC 5A.
The humidstat has a closing contact with closes when the humidity is rising.