The CO2 Duct Probe with Relay Module is for applications where On/Off ventilation or fan control is required to provide fresh air. This model includes a relay output module that plugs into the main PCB offering a 30 V, 0.5A Class 2 output with configurable On and Off trip points. Default On is 1,000 ppm, and default Off is 950 ppm.
Features and Benefits
Energy savings from DCV strategies offer potential for 10 to 70% energy savings
CARBOCAP® Single-Beam, Dual-Wavelength Design provides superior performance compared to other technologies
CARBOCAP Silicon, Micro-machined Construction provides reliable CO2 measurement in room environments
Calibration reliability offers 5 years of reliable calibration
Stable infrared reference compensates for light-source drift