Room sensors

It is often necessary to control fans on demand. The C-series sensors can be operated individually or in conjunction with the transformers/controllers of the CR-series.

Function: Room sensors. They switch on or off as required (normally closed or normally open function). Afterwards, a preset follow-up time (3 - 20 min.) expires.

Housing: Elegant housing made of non-yellowing ABS plastic. Protection class IP20.

Power: Switching load max. 3.0 A. Voltage 220-240V ~ 50/60Hz. Ambient temp. max. 50° C.

C-Temp: Thermostat sensor, setting range approx. 5 - 35° C, adjustable via trimmer.

C-Smoke: Cigarrette smoke sensor. Response sensitivity adjustable via trimmer.

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C-HCS: Humidity sensor. Adjustable switching point 60-90% RH.

C-PIR: Infrared motion sensor. Switches on motion in the detection area.

C-Timer: adjustable overrun relay (3-20 min.). After the preset time has elapsed, the relay switches off the fan.