Outdoor heated 12V DC rain sensor with relay

MANUAL

12V DC outdoor heated rest sensor with NO (normally open) relay output contact with maximum load of 25V 2A.

Housed in a plastic casing, it can be easily installed in any environment in contact with rain. The sensor has a heater that is activated as soon as rain is detected to avoid activation in conditions of high humidity, snow and to quickly deactivate the detection as soon as it stops raining.

The low voltage operation allows use with home automation devices, electronic control units and devices with a maximum voltage of 25V and a maximum current of 2A.

The sensor has no terminals and makes the power and contact terminals directly available on a single 50cm cable that ends on 4 wires (2 power supply, 2 contact).

It has two LEDs for power supply and water detection.

The controllable load can be increased through the use of external relays with a max 25V AC or DC coil to be connected to the output contact.

CABLE CONNECTIONS:

• + 12V DC red wire

• -12V DC white-red wire

• NO contact blue wire and white-blue wire

SPECIFICATIONS:

• 12V DC power supply

• Current consumption at rest 8mA, in detection with 120mA active heater

• Normally open NO relay contact with maximum voltage 25V and maximum current 2A

• Detection plate heater activated in water detection

• Power supply signaling LED

• Water detection led

• Output activated as long as rain is detected

• Waterproof outdoor plastic casing with holes for optional attachment

• Dimensions of the rain sensitive part with anticorrosion approx. 29 x 30 mm

• Housing dimensions approx. 65 x 45 x 36 mm

• Manual in English, French, German

• Made in Germany