Universal switching modules
1 products
Dew and humidity switching module | sensor switching step with impedance evaluation
Setting range: Depending on operating mode 10...50 kΩ or 10…30 µS
Relay: Changeover contact
Switching capacity NO contact: 230 V AC/ 8 A; 30 V DC / 8A
Art.Nr.
Product number:
SHOP 0557 0002M
1 piece
€31.11
3 piece
€29.55
5 piece
€28.60
10 piece
€28.01
Universal switching modules
The universal switching module was developed primarily for humidity measurement applications, making the two-point controller suitable for a wide range of electrolytic sensors. In particular, the circuit is designed for evaluating SHS series dew sensors or the EFS humidity sensor.
Sensor evaluation is based on an impedance measurement using alternating voltage. Due to this special feature, the universal switching module is suitable for resistive and capacitive sensors, as well as electrolytic sensors.