A mechanical ó°Š ag indicator WI1‑SZ4 or WI1‑SZ5 can visualize a signal, for example a trip
signal, in a power-outage-safe manner. (In case of the WI1‑SZ5 this can be done potentially
free via two changeover contacts.)
Exception: A Backup Protection trip cannot be assigned to a ó°Š ag indicator output.
88 WIC1 WIC1-1.0-EN-MAN
3 Hardware
3.7 Outputs (Trip Coil, Flag Indicator, Relay Output)