Safety relay with off-delay, for implementing the basic functions emergency stop / emergency stop / safety door / light grid, single or dual channel operation, supply voltage 24VDC, 2 enabling current paths (IEC/EN 60204 stop category 0), suitable for safety position switches with guard locking LS-S...MT-ZBZ 2 enabling current paths (IEC/EN 60204 stop category 1), 1 signaling current path, touch protection according to EN 50274 when operated vertically from the front, finger and back of the hand safe, suitable for Cat. 4 according to EN 954-1 / PL e according to EN ISO 13849-1 / SILCL3 according to IEC 62061 / SIL3 only for high-demand requirements