RHT-1 is a hygro-thermostat for monitoring and regulating temperature and relative humidity in switchboards.
Key features
- Temperature range 0 .. 60 °C (32 .. 140 °F) and relative humidity 50 – 90 %
- Up to 8 conditions for contact switching, plus permanent ON/OFF
- Built-in sensor with sensor fault indication (flashing red LED)
- Fixed hysteresis: 2.5 °C (4.5 °F) for temperature, 4 % for humidity
- Output: 1× NO 16 A/AC1
- Supply voltage AC/DC 24 – 240 V (AC 50-60 Hz)
- 1-module DIN rail housing, 90 × 17.6 × 64 mm
