Pepperl Fuchs M-LB-4254

M20-V1-G-S-.3M. . Protection module for 2 signal lines. Nominal voltage 24 V. Protection module for non-grounded signal lines. Max. surge current (8/20 ?¶Ãs) 20 kA. Uninterruptable operation (auto reset). Status indication. Mounting on base module, pluggable. Up to SIL 3 acc. to IEC/EN 61508. Busy channel indication. Auto power off function