ECOR-2 relay base, for industrial relay with 2 or 4 changeover contacts, screw connection, plug-in option for input/interference suppression modules, for mounting on NS 35/7,5
2905597 EMD-SL-PH-690 Phoenix Contact Monitoring relay for monitoring the phase sequence, phase failure and asymmetry of 3-phase voltages at 208 V AC ... 690 V AC, 2 changeover contacts, with screw connection