SIEMENS 3UF7320-1AU00-0 – fail-safe digital module | JUAL SIEMENS 3UF7320-1AU00-0 fail-safe digital module; fail-safe digital module DM-F local, for fail-safe shutdown via hardware signal Us: 110…240 V AC/DC 2 relay enabling circuits, 2 relay outputs, safety function can be set via DIP switch, maximum achievable SIL IEC 61508: 3, maximum achievable PL ISO 13849-1: E