Safety relay (standalone), inputs: 1/2-channel wiring with/without detection of shorts across contacts, outputs: 2 N/O, 2 N/Ot-d (t = 0.5 s fixed), automatic/monitored start, UB = 24 V DC, width: 45 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 However, it should be checked for the respective application whether all necessary framework conditions and parameters are also fulfilled for the intended use.