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QMX3.P74-1BSC

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Overview of Siemens QMX3-P74-1BSC Room Operator Unit

The Siemens QMX3-P74-1BSC is a versatile room operator unit designed for building automation via KNX systems. It includes built-in sensors for temperature, humidity, and CO2, enabling comprehensive indoor climate monitoring. The device features a segmented backlit display and touch keys for user-friendly operation and advanced functionality for comfort and energy management.

Key Features

  • Multisensor integration for temperature, humidity, and CO2 measurement.
  • Segmented backlit display for clear indication of sensor values and settings.
  • Touch keys for intuitive user control and adjustment.
  • Supports KNX bus communication for seamless integration into building management systems.
  • Advanced room control features including adjustable PWM temperature control.
  • Compact design with dimensions: 133.4 mm height and 88.4 mm length.
  • IP30 protection rating suitable for indoor installation.
  • Supports temperature measurement range from 0 to 50 °C.

Technical Specs

Specification Details
Model QMX3-P74-1BSC
Device Type Room Operator Unit with Multisensors
Communication KNX PL-Link (7.5 mA)
Sensors Temperature, Humidity, CO2
Display Segmented backlit
Control PWM temperature control (adjustable)
Dimensions Height 133.4 mm, Length 88.4 mm
Protection Class IP30
Operating Temperature 0 to 50 °C

Applications / Use Case

Used for indoor climate control in commercial and residential buildings as part of KNX-based building automation systems, offering precise environmental monitoring and control.

Siemens provides reliable support, full documentation, and system compatibility for efficient building management.

QMX3.P74-1BSC

$0.00

  • ACHIEVING

    4.0

    average rating

  • With

    95%

    positive reviews

  • LESS THAN

    1%

    return rate

Does it come with a warranty?

Yes, All products are offered wth 1-Year warranty.

What is the condition of the product?

All products sold are New & Unused.

How fast is shipping?

All products are delivered within 2-8 business days depending on our stock location.

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