Siemens QAA2010 room temperature sensor with a precise Pt100 sensing element for measuring indoor temperature, suitable for heating and air conditioning control. More information
Delivery to Belgium (days are avarages)
DHL Express: 1.2 workdays, € 16,94
| IP Rating | IP 30 |
| Measurement range | 0...50 °C |
| Sensor type | Pt 100 |
| Weight | 0.20 kg |
Catalog sheet download
Download PDFThe room temperature sensor Siemens QAA2010 is a passive sensor designed for accurate temperature measurement in rooms and offices. It uses a platinum resistance element Pt100 with high precision and long-term stability, ideal for heating, ventilation, and air conditioning (HVAC) systems.
The sensor does not require power and provides a resistance signal corresponding to the current temperature. Thanks to its unobtrusive design and simple wall mounting, it is suitable for both residential and commercial spaces.
| Measured Quantity | Room air temperature |
| Sensing Element | Pt100 (platinum resistance sensor) |
| Measurement Range | 0...50 °C |
| Output Signal | Passive resistance (Pt1000) |
| Power Supply | Not required (passive sensor) |
| Protection | IP30 |
| Response Time t₆₃ | approx. 7 min |
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