192147 - Safety control unit SB4-OR-4XP-4M

192147 - 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