Manufacturer: SIEMENS
Type: Outside Sensor
Model: QAC22

Used For: Use in Heating, Ventilation and Air Conditioning
Plants as:
-Reference Sensors for Weather-Compensated Control.
-Measuring Sensors, E.G., For Optimization, Measured Value Indication, Or for Connection to A Building Automation and Control System.
Sensing Element: LG-Ni 1000
Sensing Range: -50 … 70 °C
Time Constant: ca. 14 min
Material: Plastic Housing with a Removable Cover
Protection Class: IP54
Temperature: -25 … 65 °C
Dimensions: 80 x 92 x 50 mm