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 = 0 - 300 s). Automatic/monitored start UB 24 V DC, width: 90 mm, plug-in terminals of screw type Monitoring E-STOP, safety gates. Aksesoris Listrik