QPM2102/MO - Duct CO2/VOC Sensor, Modbus
Technical Specifications:
- Ambient temperature, operation: -5…+45 °C
- Connection, electrical: Screw terminals
- Measurement accuracy: Air Quality: +/-50 ppm + 2% of measured value
- Operating voltage: 24 VAC, 15…35 VDC
- Analog outputs: Modbus RTU output
- Power consumption: 3 VA
- Measuring range: 0…2000 ppm CO₂, 0…100 % VOC
- Permissible air velocity: 10 m/s
- Immersion length: 70…135 mm
- Communication: Secondary output for relative VOC level
Product Literature:
Brand: Siemens
SKU: S55720-S469
