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Outdoor temperature sensor Siemens QAC2030 with NTC 10 kΩ element for precise measurement of outdoor temperature in heating, HVAC, and air conditioning systems. More information
Delivery to Belgium (days are avarages)
DHL Express: 1.2 workdays, € 16,94
| Measurement range | -40...70 °C |
| Sensor type | NTC10k |
| Weight | 0.10 kg |
Catalog sheet download
Download PDFThe Siemens QAC2030 outdoor temperature sensor with a passive NTC 10 kΩ sensing element (Type 2) for accurate measurement of outdoor temperature in heating, HVAC, and air conditioning systems. The housing design minimizes the effects of solar radiation, wind, and wall temperature.
The sensor features a robust plastic design (ASA) with IP54 protection, a terminal block under a removable cover, and
the option for rear or bottom cable entry (cable gland opening M16×1.5). Suitable for
installation on a north to northwest facade, at least 2.5 m above ground level.
| Sensing Element | NTC 10 kΩ (Type 2), passive |
| Operating Temperature | –40...+70 °C |
| Operating Humidity | 0...100% r.h. |
| Time Constant | approx. 14 min |
| Protection | IP54 (EN 60529) |
| Protection Class | III (EN 60730) |
| Material/Design | Base and cover plastic (ASA), RAL9003 |
| Connection/Interface | Screw terminals: 2×1.5 mm² or 1×2.5 mm²; opening for cable gland M16×1.5 |
| Standards and Compliance | CE; EN 60730-1; UL873 |
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