Differential Relay Circutor RGU2

"Industrial differential protection electronic relay RGU2 compatible with the WGC series protection transformers. Type A Ultra-immunised relay, with high frequency current filtering and high immunity. True RMS measurement. Programmable with backlit LCD display for sensitivity and trip time. Output contact status. Protection status messages. Real-time leakage level. LED bar showing the percentage of leakage current measured by the device. It features two independent programmable outputs (main and pre-alarm / relay failure). DIN rail 46277 (EN-50022) mounting. Programming menu lock via keyboard or by sealing the PROG button itself. RCM and MRCD in one device (see connections) 2 modules. The RGU2 relays associated with the WGC transformers allow intelligent and robust differential protection against all types of unintended trips. Occupying only 2 module spaces, including an LCD display, LED bar, and being fully programmable, makes it an essential differential relay for the protection of people and for preventive maintenance of installations."