EU declaration conformity
Duct CO2 controller | PoM
Temperature, relative humidity, and CO2 (carbon dioxide) in air ducts are measured by this duct CO2 transmitter.
The power supply voltage is 24 V DC PoM, which means that Modbus RTU communication and a 24 V DC power supply can be connected using a single RJ45 connector. Modbus RTU communication allows the sensor algorithm to control an EC fan, an AC fan speed controller, or a damper actuator directly. It provides access to all measurements and the output value and can be used to change all of the settings.
The CO2 sensor element can be replaced if necessary.