Kemo M152K capacitive rain sensor. Relay activation even with distilled water. Adjustable sensitivity, with 2 LED indicators
Kemo M152K capacitive rain sensor. Relay activation even with distilled water. Adjustable sensitivity, with 2 LED displays
M152K If the fully insulated sensor plate gets wet (e.g. raindrops), a relay switches on. In contrast to rain detectors with a metal sensor, this sensor works capacitively. This means that it switches even when it comes into contact with distilled water (in completely clean rain). This can then be used to close roof windows, retract awnings or just report rain. 2 built-in LEDs indicate the function. The sensitivity is adjustable.Operating voltage: 12 V/DCCurrent consumption: max. approx. 130 mARelay contact: 1 x ON, max. 25V, 2.5A load capacitySensor heating: automatically when rain comes into contactLight-emitting diode 1: Display that the rain sensor is in operationLight-emitting diode 2: Display that rain has been reported and the relay has switchedRelay duty cycle: as long as the sensor is wetSensitivity adjustableActive sensor area: approx. 26 x 32 mmTotal dimensions: approx. 65 x 45 x 36 mm.