Light Management
Pushbutton control unit
Ref.-no.: 1240 STE
R3
Connection of loads to different phase conductors.
This configuration permits switching / dimming of a greater number of
electronic ballasts or TRONIC transformers with a single pushbutton
control unit. The insert is connected as shown in fig. C.
The number of electronic ballasts or TRONIC transformers that can
be dimmed with a single pushbutton control unit depends on the
control current of the individual electronic ballasts or TRONIC
transformers and is dependent on the type of device. Control
current of the pushbutton control unit: see Technical Data.
Important:
Observe correct polarity of the electronic ballasts when connecting
the devices to different phase conductors.
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