Siemens Humidity and temperature Sensors QAF31..
Update: 2016/4/20??????View:
- Brand: ???Siemens
- Type: ???QAF31..
Introduction
Siemens SensorsHumidity and temperature
Room sensors QFA..
Room sensors for rel. humidity / temperature for demanding requirements
The QFA31.. is for use in ventilation and air conditioning plants where high accuracy and short response times for measuring relative humidity are required. The measuring range covers the entire humidity range of 0…100%. The sensor is also available with LCD display.
Range of use:
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Version: r.h.; r.h./T
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Humidity: 0…100%
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Temperature: -40...70 °C
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Supply: AC 24 V / DC 13.5…35 V
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Output: DC 0...10 V / DC 4...20 mA
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Protection class: IP65
Range overview QFA31..
| Product No. |
Operating voltage[V] |
溫度測(cè)量元件 | 濕度度信號(hào)輸出 | 溫度信號(hào)輸出 |
| QFA3100 |
AC 24V |
-- | DC 0...10V | -- |
| QFA3101 | DC 13.5…35V | -- | DC 4...20mA | -- |
| QFA3160 |
AC 24V |
Pt1000 | DC 0...10V | DC 0...10V |
| QFA3171 |
DC 13.5…35V |
Pt1000 | DC 4...20mA | DC 4...20mA |
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