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QFA21.9

Room humidity sensor

Condition: Old - No longer available

Siemens QFA21.9

Room sensor for relative humidity and temperature. QFA2060 has a different housing and operates on AC 24 V, wall mounting compatible.

Replacement: QFA2060

Please check the technical data of the replacement product exactly, a 1: 1 replacement is not always possible.

Viewed products

QFA21.9
Room humidity sensor
QFA2040
Room sensor for humidity (DC 0...10...

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QFA21.9

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Siemens QFA21.9

Replacement: QFA2060

QFA21.9

QFA2040

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