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Siemens QFA66/C
QFA66/C room humidity and temperature sensor / DC 0…10 V / certified. QFA4160 is electrically and mechanically not fully compatible (other housing, only one temperature output).
Replacement: QFA4160
Please check the technical data of the replacement product exactly, a 1: 1 replacement is not always possible.
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QFA66/C
Combined room sensor with calibration...
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