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IB IL 24/230 DOR 1/W
5663BC01
5
Internal Circuit Diagram
Figure 3
Internal wiring of the terminal points
I N T E R B U S
U
L
O P C
5 6 6 3 C 0 1 0
Key:
INTERBUS protocol chip (bus logic
including voltage conditioning)
LED
Terminal point, without metal
contact
Relay
Isolated area
Isolated area including relay
contact isolated from logic area
including coils of the relay through
"safe isolation" according to
EN 50178
Other symbols are explained in the
IB IL SYS PRO UM E User
Manual.
O P C