SK10-THC-CO2-AFF - KNX Outdoor Sensor for Temperature, Humidity and CO2, IP54/65
SK10-THC-CO2-AFF - KNX Outdoor Sensor for Temperature, Humidity and CO2, IP54/65

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ARCUS EDS

SK10-THC-CO2-AFF - KNX Outdoor Sensor for Temperature, Humidity and CO2, IP54/65

SKU: 30532053
(0)
✗ UL Listed
This product has not been certified by an NRTL (UL, ETL, CSA or equivalent). Installation in USA projects may require a Field Evaluation by a recognized laboratory. Consult your local AHJ before specifying.
~ Low Voltage · SELV
This device operates on a Safety Extra Low Voltage circuit — such as the KNX 29V bus or a DALI 16V bus (NEC Class 2). When powered by an NRTL-listed power supply, many AHJs accept non-listed SELV devices. Verify with your local AHJ before specifying.
$445.77 USD
-17% $534.92 USD $445.77 USD
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The SK10-THC-CO2-AFF measures temperature, relative humidity and CO2 with the sensing elements mounted directly on its IP54/65 housing. It is aimed at outdoor air monitoring and at damp rooms where a standard flush-mount room sensor is not appropriate.

Beyond the raw values, the device calculates absolute humidity, dew point and enthalpy and includes an integrated controller. It is powered from the KNX bus through its integrated bus coupler, with no auxiliary supply required.

Key Features

  • Temperature -10 to +50 °C (14 to 122 °F), accuracy ±0.4 °C (±0.72 °F) (5 to 60 °C (41 to 140 °F)), else ±0.8 °C (±1.4 °F)
  • Relative humidity 0 to 95 %
  • CO2 400 to 5000 ppm, accuracy ±(50 ppm + 3 % of reading)
  • Calculates absolute humidity, dew point and enthalpy
  • Sensors on the housing; plastic housing 72 x 64 x 40 mm (2.83 x 2.52 x 1.57 in), IP54/65
  • Integrated controller (RTR); bus powered, no auxiliary supply; ETS application HLK305

Technical Specifications

Article no. 30532053
KNX bus voltage KNX 21-32 VDC
Power consumption approx. 240 mW at 24 VDC (approx. 10 mA bus load)
Auxiliary supply Not required (integrated bus coupler)
Measuring Temperature -10 to +50 °C (14 to 122 °F) (±0.4 °C (±0.72 °F) at 5-60 °C (41 to 140 °F), else ±0.8 °C (±1.4 °F)); r.H. 0-95%; CO2 400-5000 ppm ±(50 ppm + 3% of reading); calculated: abs. humidity, dew point, enthalpy
Inputs / outputs & connections KNX 2-pole terminal (red/black)
Protection rating IP54/65
Dimensions 72 x 64 x 40 mm (2.83 x 2.52 x 1.57 in) (KNX module housing, plastic)
Operating temperature -10 to +50 °C (14 to 122 °F) (storage -25 to +60 °C (-13 to 140 °F)), 0-95% r.H.

Downloads

(CE certified; not UL/NRTL listed — verify local code requirements before specifying in US installations)

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