A relay connects if the completely insulatedsensor plate gets wet (e.g. raindrops). In contrast to raindetectors with a metallic sensor, this sensor functionscapacitively. That means it also switches when gettinginto contact with distilled water (completely clean rain).Skylights may then be closed with it, canvas blinds maybe pulled in or rain is just indicated. 2 installed LEDs indicatethe function. The sensitivity is adjustable.
- Operating voltage: 12 V/DC
- Current consumption max.:approx. 130 mA
- Relay contact: 1 x ON, maximum load 25 V 2.5 A
- Sensor heating: automatically in case of contact with rain
- Light-emitting diode 1: indication that the rain sensor works
- Light-emitting diode 2: indication that rain is reported and the relay has switched on
- Duty cycle of the relay: as long as the sensor is wet
- Sensitivity: adjustable
- Active sensor surface: approx. 26 x 32 mm
- Overall dimensions: approx. 65 x 45 x 36 mm