Safety control unit SB4-OR-4XP-4M Pepperl+Fuchs192147

Safety control unit SB4-OR-4XP-4M; Evaluation unit for security through-beam sensors SLA5(S) and SLA40; for safety light grids SLP, for safety light curtains SLC; for switching pads and emergency stop buttons of categories 2 and 4; 4 sensor channels; Self-monitoring (type 4 according to IEC/EN 61496-1); Operating mode can be selected by means of DIP switches; Start/Restart disable ; Relay monitor; Sequential and parallel muting in various operating modes; Double muting; Emergency muting for the correction of the material jam; Pre-fault indication; Clearly visible LED functional display; 7-segment diagnostic display; Safety outputs OSSD, external status displays OSSD