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The control unit for DIN-rail mounting allows easy adjustment
The sensor unit for wall-mounting (923 500) or mounting within enclosure (923 501) is included in delivery | Adjustable 3 to 300 lux
Time delay approx. 1 min. before switching takes place | Light sensor is a source of a constant current for lighting control
The light-sensitive current source depends on the Lux-value (0…1999 Lux corresponds to 4…20 mA) |
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No light sensor required
Switching depends on the altitude of the sun | | |
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No light sensor required
Switching depends on the altitude of the sun | | |
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No light sensor required
Switching depends on the altitude of the sun | | |
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