Mounting - F&F BIS-411B-LED Quick Start Manual

The "LED" version of the relay is equipped with a contact
designed to cooperate with receivers with high starting
current, such as: LED fluorescent lamps, ESL fluorescent
lamps, electronic transformers, discharge lamps, etc.

Mounting

1. Disconnect the power supply.
2. Fix the relay on a rail in the control box.
3. Connect the power wires to terminals 1-3 according to the se-
lected relay control option (control pulse L or N).
4. Momentary switches connected in parallel, connect to termi-
nal 6 and to the wire to which terminal 3 is connected.
5. Connect the powered receiver in series to terminals 11-12.
The maximum total backlight current of all connected
buttons must not exceed 5 mA.
BIS-411B-LED can work with backlit buttons.
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