ARCUS-EDS 30544153 SK10L-TTHC-L-AFF

ARCUS-EDS 30544153 Product Description

The ARCUS-EDS 30544153 product, called SK10L-TTHC-L-AFF, is a temperature and humidity sensor designed for integration into the KNX home automation system. This device is ideal for measuring and controlling indoor environmental parameters, ensuring optimal comfort and energy efficiency.

Measurement functions

• Air temperature measurement with an accuracy of ± 0.4°C in the temperature range from 5°C to 60°C and ± 0.8°C outside this range.
• Relative humidity measurement with an accuracy of ± 3% R.h (20..80%) at 25°C and ± 5% R.h outside this range.
• Calculation of absolute values of humidity, dew temperature and enthalpy.

Control functions

• Integrated control for heating and cooling applications, combinable.
• Setting setpoint temperatures for Comfort, Standby, Economy and Protection, selectable through KNX HVAC objects.
• Changing setpoint temperatures using KNX objects.
• Storage of minimum and maximum temperatures.
• Alarm for overheating and freezing.
• Temperature and humidity limits.
• Fan control based on humidity limits and external inputs.

Technical characteristics

• Operating temperature range: -25°C.. +80°C.
• Operating humidity range: 0.. 100% R.h non-condensing.
• KNX Bus supply voltage: 21.. 32VDC.
• Power consumption: about 240mW (at 24VDC).
• Protection class: IP54/65.
• Mounting: the sensor is designed for indoor and outdoor installation, with the sensor facing down, and is fixed to the wall with two screws.

This sensor is configured using the ETS software (Version 4 or higher) and the related application program. The device comes unprogrammed and all functions are programmed and parameterized with ETS.