Harmann - automation - electronic humidity sensor RHE
Price on request
Product description
Electronic room relative humidity sensor equipped with a potential-free changeover contact. It is used when measuring the relative humidity of air in a room. When the setpoint is exceeded, the switching contact can turn on the ventilation device to reduce the moisture content of the air.
Technical data
- potential-free NC / NO switching contact (6 A / 230 VAC resistive)
- ABS plastic housing
- surface mounting
- degree of protection IP20
- insulation class II
- supply voltage 1 ~ 230 V (operation support)
- hygrostat setting range from 0 to 100% determined by means of a knob on the housing
- hysteresis adjustment in the range of 2-10% using a potentiometer located inside
- work status indicator by LED indicator under the cover
- operating range from 0% to 100% relative humidity