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Honeywell TR50-3N Air Quality Monitor without Display

Honeywell TR50-3N Air Quality Monitor without Display

HONEYWELL
  • Product code: TR50-3N
  • Manufacturer code: TR50-3N
  • Warranty: 2 years

Discrete CO₂ sensor without display with LED indication for accurate measurement of temperature, humidity, and indoor air quality. More information

  • Delivery

    Delivery to Belgium (days are avarages)

    FedEx:
    2.7 workdays € 7,02
    Bpost HD (Home Delivery):
    4.1 workdays € 10,64
    BPost - PP (Pick-up Point):
    3.7 workdays € 9,91
    FedEx Priority:
    1.6 workdays € 12,71
    DHL Express:
    1.2 workdays € 16,94

    DHL Express: 1.2 workdays, € 16,94

  • More than 5 pcs in stock  
     
List price € 387,18
Price excluding VAT € 255,98
Price with VAT 21 % € 309,74
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Parameters and catalogs

Communication Sylk™, ModBus RS485 RTU, BACnet
Humidity measurement range 0...95%
IP Rating IP20
Power Supply 24 VAC
Temperature 0...50 °C
Type of gas CO2 - Carbon dioxide
Weight 0.19 kg

Technical data sheet EN download

Download PDF

The TR50-3N is a discreet indoor air quality sensor without a display, ideal for spaces where unobtrusive measurement of CO₂, temperature, and humidity is required without any distracting elements. With support for Modbus or analogue outputs, it allows easy connection to superior BMS systems.

Key Features:
  • Compact design without a display
  • Measurement of CO₂, temperature, and relative humidity
  • Air quality indication via a coloured LED ring
  • Suitable for schools, offices, healthcare, and commercial spaces
Functions and Outputs:
  • Outputs: Modbus, BACnet™, Sylk™
  • Optional CO₂ range up to 2000 ppm
  • Calibration and temperature compensation of CO₂ measurement
  • Long-term sensor stability
Technical Specifications:
  • Power supply: 18–30 VDC / 24 VAC
  • Dimensions: 113 × 90 × 23 mm
  • Mounting: wall-mounted (indoor spaces)
  • Temperature range: 0...50 °C
  • Humidity measurement range: 0...95 % RH (non-condensing)
  • CO₂ accuracy: ±50 ppm + 5 % of the reading
  • Protection: IP20

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