REL-MR- 24DC/21-21AU/MS - Phoenix Contact
Single relay - REL-MR- 24DC/21-21AU/MS - 2987985; Plug-in miniature relay, with multi-layer contact with hard gold coating, 2 PDTs, test button, mechanical switch position indicator, status LED, freewheeling diode, polarity A1+, A2-, input voltage 24 V DC