REL-IR4/LDP-220DC/4X21AU - Phoenix Contact
Single relay - REL-IR4/LDP-220DC/4X21AU - 2903675; Plug-in industrial relay with power contacts and additional hard gold plating, 4 PDTs, test key, status LED, freewheeling diode, mechanical switch position indicator, polarity: A1+, A2-, coil voltage: 220 V DC