QPM2180 | Siemens Industry | Gas & Specialty Sensors

The Siemens QPM21 Series Carbon Dioxide (CO2) Duct Sensors are directly wired to the controller and are designed to work in tandem with building automation systems to provide proper ventilation in enclosed spaces such as schools, officesAll field wiring is terminated in a terminal block on the sensor body. All CO2 duct sensors deliver a 0 to 10 VDC output signal. The QPM21 Series is ideal for for use in air ducts of ventilation and air conditioning applications to enhance room comfort and to optimize energy consumption by providing demand-controlled ventilation.

Siemens Industry