SKU
QPM2150/MO

QPM2150/MO - Siemens Duct air quality sensor CO2+temperature Modbus

£539.99 £449.99
On request
Next Supplier Stock Update: 20/04/2026
Free delivery over £30
Manuals & Datasheets
 DATA-SHEET 
DATASHEET
 
Product typeSensors & Stats
IP ratingIP54
Output SignalModbus RTU - RS485
ManufacturerSiemens
Power Supply24Vac or 24Vdc/48Vac, 50Hz
Sensor TypeAir Quality
Sensor characteristicsDuct Mounted

Find every component of your Air Handling system at iacs. Humidity, CO2 Air Quality and Temperature Sensors manufactured by Siemens that are now on hand can all be supplied in 5 to 7 working days.

The Siemens QPM2150/MO is a Sensor used in HVAC applications and it is a device that provides an prec ise measurement of Air Quality CO2 and Temperature.

Values inside ducts are measured using This kind of Sensor.

At iacs, you can get the best Siemens Sensor for your system at the right price.

Consult the Siemens custom datasheet above or contact iacs via email for personal ised ass istance if you have queries about size or installation.

QPM2102/MO, QPM2150/MO, QPM2152/MO - Duct air quality sensors with Modbus communication

  • Modbus RTU (RS-485)
  • Maintenance-free CO2 sensing element
  • No recalibrations required
  • On-event addressing via push button together with ClimatixTM controllers
  • DIP switches setting together with other controllers

Use

The duct sensor is used in air ducts of ventilation and air conditioning plants to enhance room comfort and to optimize energy consumption by providing demand-controlled ventilation. The sensor acquires:

  • CO2 concentrations
  • VOC concentrations as an indication of odors in the duct air, such as tobacco smoke, body odor, or material fumes
  • The relative humidity of the duct air
  • The duct air temperature

NOTICE

  • The sensors cannot be used as safety devices, such as gas or smoke warning devices
  • Do not use sensors outdoors!