The QAC.. outside sensors are for use in heating, ventilation, and air conditioning plants as reference sensors for weather-compensated control and measuring sensors, e.g. for optimization, measured value indication, or for connection to a building automation and control system.
The premium line of temperature sensors are designed to install easily and to bring a sleek modern look to the finished project. These sensors are available with active or passive output signals. The duct sensors with active outputs can be quickly adapted to the application using a number of different, easily-adjustable measurement ranges.
Siemens offers a complete line of temperature sensors that are employed throughout the HVAC system to ensure occupant comfort and maximum system efficiency.
| Mfr. Part No. | Description |
| QAC22 | Outside Air Temperature Sensor, LG-Ni1000, -50…70°C, IP54 |
| QAC23 | Outside Air Temperature Sensor, NTC, -50…70°C, IP54 |
| QAC2010 | Outside Air Temperature Sensor, Pt100, -50…70°C, IP54 |
| QAC2012 | Outside Air Temperature Sensor, Pt1000, -50…70°C, IP54 |
| QAC2030 | Outside Air Temperature Sensor, NTC 10k, -40…70°C, IP54 |
| QAC3161 | Outside Air Temperature Sensor, 0…10V, -50…50°C, IP65 |
| QAC3171 | Outside Air Temperature Sensor, 4…20mA, -50…50°C, IP65 |
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