WEG RW67-2D2-U050 Adjustable Overload Relay For CWB Contactor

The WEG RW67-2D2-U050 adjustable overload relay is a 2-pole, bi-metallic thermal overload device designed for direct mounting on WEG CWM contactors, delivering reliable motor overload and phase-failure protection in industrial motor control and automation systems. It covers an adjustable current range of 32-50 A and features an integrated 1 NO + 1 NC isolated auxiliary, a manual/automatic reset option, and built-in protection for phase loss and current unbalance. Key electrical ratings include a rated insulation voltage of 690 V, a rated impulse withstand voltage of 6 kV, and a rated operational frequency of 25-400 Hz. The relay uses Class 10 trip protection, IP20 auxiliary terminals and IP10 main terminals, and mounts directly to compatible WEG CWM contactors. Applications include motor starters in conveyors, pumps, compressors, HVAC equipment, and industrial control panels where dependable motor protection and continuous operation are required. The RW67-2D2-U050 is suitable for industrial duty use and compatible with motor control centers and automation panels.