FCVC8-R

Room sensor to measure temperature, relative humidity, air quality and ambient light level. The unique enclosure allows flush mounting or surface mounting. The supply voltage is 85-264 VAC. The sensor algorithm controls the single analogue output based on the measured values. This single output can be used to directly control an EC fan, an AC fan speed controller or a damper actuator. The analogue output type can be selected. By default, it is 0-10 V. All measurements and the output value are transmitted via Modbus RTU communication. The TVOC sensor element is replaceable. In many applications, the ambient light sensor can be used to control the ventilation system in function of the occupancy of the room. All settings can be adjusted via Modbus RTU. Also the light intensity of the LEDs for status indication is adjustable.