Further information for Phoenix Contact PLC-RPT- 12DC/21-21AU - PLC RPT 12DC / 21 21AU 2 900 337 relay
PLC-INTERFACE, consisting of basic terminal PLC-BPT.../21-21 with push-in connection and plug-in miniature relay with multi-layer gold contact, for mounting on mounting rail NS 35/7.5, 2 changeover contacts, input voltage 12 V DC