Safety relay (standalone), inputs: 1/2-channel wiring with/without detection of shorts across contacts, outputs: 2 N/O, 2 N/Ot-d (t = 0.1 - 30 s), automatic/monitored start, UB 24 - 240 V AC/DC, width: 90 mm, plug-in terminals of screw type, monitoring of E-STOP, safety gates, feedback loop. This product has been discontinued. The following products are fully compatible in function: 750105 751105 750135 751135 However, it should be checked for the respective application whether all necessary framework conditions and parameters are also fulfilled for the intended use.