SKU
QPM2152/MO

QPM2152/MO - Siemens Duct air quality sensor CO2+temperature+rel. air humidity Modbus

£629.99 £524.99
On request
Next Supplier Stock Update: 18/04/2026
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

Explore all the components for your ventilation system at iacs. All Siemens Humidity, CO2 Air Quality and Temperature Sensors in stock are ready for delivery in 5 to 7 working days.

The Siemens QPM2152/MO is a Sensor used in HVAC applications and it is a device that provides an prec ise measurement of Relative Humidity, Temperature and CO2 Air Quality.

This type of Sensor is used to measure values within ducts.

The ideal Siemens Sensors for your system are most affordable at iacs.

If you have questions concerning size or installation, refer to the Siemens custom datasheet above or email iacs for individual ised support.

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!