The Siemens room sensor designed for use in ventilation and air conditioning plants where high accuracy and short response times for measuring relative humidity are required. With an operating voltage of AC 24 V / DC 13.5 to 35 V, it offers a signal output of DC 0 to 10 V / 4 to 20 mA for relative humidity and temperature. The sensor provides very high measuring accuracy across the entire measuring range and uses capacitive humidity measurement. With a range of use from -40 to +70 °C / 0 to 100% r.h., it is suitable for various applications such as storage and production facilities, laboratories, hospitals, indoor swimming pools, computer and EDP centers, and greenhouses, among others. Operating voltage AC 24 V / DC 13.5 to 35 V
Signal output DC 0 to 10 V / 4 to 20 mA for relative humidity and temperature
Very high measuring accuracy across the entire range
Capacitive humidity measurement
Function test
Range of use -40 to +70 °C / 0 to 100% r.h