PNOZ e1vp C 300/24VDC 1so 1so t 784132 Safety relay (standalone), inputs: 1/2-channel wiring with/without detection of shorts across contacts, outputs: 2 safetyoutputs + 1 auxiliary output of SC type, delayed, automatic/monitored start, UB = 24 V DC, width: 22.5 mm, plug-in spring-loaded terminals,connection between several devices, monitoring of E-STOP, safety gates.