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Front Module

Siemens Flush Mount Sensors Front And Base Modules

List Price: $140.00  
$133.00
($146.30 inc tax) You save: $7.00 (5%)
AQR253/4...
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AQR253.., AQR254.. Flush-Mount Room Sensors Use
In ventilation and air conditioning plants, to optimize comfort and energy consumption based on demand-controlled ventilation.
The room sensor records:
  • CO2 concentration to indicate presence in smoke-free rooms
  • VOC concentration to indicate presence of odors in rooms, e.g. from tobacco smoke, body odor, material fumes
  • Relative humidity in the room
  • Temperature in the room.

Typical use:

  • Measure CO2 and VOC concentration: In party rooms, foyers, exposition and exhibition halls, canteens, shopping malls, sports facilities, sales rooms, meeting rooms, residential rooms
  • Measure CO2 concentration: In rooms with varying occupancy with regard to time or number of persons, smoke-free rooms such as museums, theaters, movie theaters, lecture halls, offices, classrooms

AQR257.. Flush-Mount Room Sensor KNX S-Mode / KNX LTE-Mode / KNX PL-Link  Use

The room sensor is used in heating, ventilating and air conditioning plants to optimize comfort and energy consumption via demand-controlled ventilation.

The room sensor records:

  • CO2 concentration in rooms with varying occupancy due to time or number of people such as in museums, movie theaters, offices, meeting rooms, class rooms, auditoriums, hospitals, living spaces
  • Relative room humidity
  • Room temperature
  • A second room temperature for averaging, or floor or ceiling temperature.
The room sensor helps to control:
  • Room temperature via PID controller
  • Air quality
  • Humidity

As well as:

  • Switching of electrical devices
  • Switching and dimming lights
  • Control solar protection systems
  • Monitor window contacts

Please note devices featuring CO2 measurement are not suited to safety applications such as gas or smoke alarm.

 

BASE Model Only

AQR2540NH Flush mount sensor base module, Temperatue & Humidity (S55720-S143)
AQR2546NH Flush mount sensor base module, CO2 (S55720-S150)
AQR2570NH Flush mount sensor base module, Temperature & Humidity, with KNX (S55720-S204)
AQR2576NH Flush mount sensor base module, CO2, with KNX (S55720-S208)

 

FRONT Model Only

AQR2531ANW Flush mount sensor front module, Temperature, LG-Ni1000 (S55720-S133)
AQR2532NNW Flush mount sensor front module, Temperature, 0..10V (S55720-S136)
AQR2530NNW Flush mount sensor front module, Air Quality (S55720-S137)
AQR2534ANW Flush mount sensor front module, CO2 & Humidity (S55720-S138)
AQR2535NNW Flush mount sensor front module, Temperature & Humidity (S55720-S141)
AQR2535NNWQ Flush mount sensor front module, Temperature & Humidity, Qir Quality indicator LED (S55720-S219)

 

View the Datasheet and Technical Specifications provided by Siemens:

Click Here To View Siemens HIT Portal AQR2540NH

Click Here To View Siemens HIT Portal AQR2546NH

Click Here To View Siemens HIT Portal AQR2570NH

Click Here To View Siemens HIT Portal AQR2576NH

Click Here To View Siemens HIT Portal AQR2531ANW

Click Here To View Siemens HIT Portal AQR253..

 

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