Kemo Rain Sensor 12V/DC (M152)

If the sensor plate gets into contact with rain or slushy snow / hail, it switches on a relay. Sun blinds may be retracted with that, skylights may be closed or a simple rain alarm can be given. The automatically heated surface of the sensor prevents any freezing or wetting of the sensor surface. 2 installed LEDs indicate the function. Waterproof-encapsulated electronics.

Operating voltage: 12 V / DC
Current consumption without heating: approx. 8 mA
Current consumption with heating: approx. 160 mA
Relay contact: 1 x ON, max.25V, 2.5A load capacity
Sensor heating: automatically when it comes into contact with rain
LED 1: Indicates that the rain sensor is in operation
LED 2: Indicates that the rain has been reported and the relay has switched
Relay duty cycle: as long as the sensor is wet
The module is potted waterproof
Active sensor surface, gold-plated: approx. 29 x 30 mm
Dimensions: approx. 65 x 45 x 36 mm