CO2DT-R CO2 transmitter, duct mounting

CO2 transmitter with relay
Specifications for CO2 transmitter, duct mounting
Supply voltage 24 V AC ±20 %, 50...60 Hz or 15...35 V DC, 3 VA
Working range 0...2000 ppm
Accuracy ±(50 ppm + 2 % of the measured value)
Relay output Max. 1 A at 50 V AC, min. 1 mA at 5 V DC
Mounting Duct
Protection class IP65
Calibration Automatic