Phoenix Contact – REL-IR/LDM- 12DC/4X21AU
Single relay – REL-IR/LDM- 12DC/4X21AU – 2834193; Pluggable industrial relays with power contacts and additional hard gold plating, 4 PDT, test button, status LED, free-wheeling diode, mechanical switch position indicator, polarity A1-, A2+, coil voltage: 12 V DC