Title: +038=360.000-OU045T_04-PCD2.m4160 PLS SBC - IO Manual.pdf
1) With external protective diode 2) With reverse voltage protection 3) These ratings are not UL-listedIn the appendix, Chapter A.4 relay contacts, are calculation data and wiring sug- gestions for the relay contacts. These data should be absolutely considered for safe switching and a long life span of the relays.5-38PCD2.A220LEDs and connection terminalsBus connectorBus interfaceA3A0A5A2RelayA4A1LEDs9876543210Screw terminalsA5A4A33-50-2A2A1A0Supply 24 VDC for Relay coils Relay contacts A0 to A5Output circuits and terminal designations u B D C Ps u B O/ IAddress LED A5Relay contactsLED 0 1 2 3 4 5Output A0 A1 A2 A3 A4 A59824 VDC7A5654321A4A33-50-2 A2A13 relay contacts have one common terminal0A0TerminalsRelay energized (contact closed): Relay reset (contact open): 24 VDC must be connected to the +/- terminals.LED on LED off