Safety relay (standalone), inputs: 1/2-channel wiring with/without detection of shorts across contacts, outputs: 3 N/O, 1 N/C,2 N/O t-d, UB = 24 - 240 V AC/DC, width: 90 mm, screw terminals integrated, E-STOP monitoring, safety gates with 2 delay-on de-energisation contacts, release time 12levels from 0.1 - 3 s. 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.