Catalogs >
CIRCUTOR >
RGE

RGE
2Pages

Catalog excerpts

Smart earth leakage protection Electronic earth leakage relay Description Electronic earth leakage protection relay, used to connect to the earth leakage transformers WG / WGC Series. These electronic relays offer a high reliability, with the option of a fixed or adjustable sensitivity and delay Type A relay with high frequency current filtering and high immunity. Monitoring of the true root mean square (TRMS). Compatible with WGC earth leakage transformers —— Assembly on DIN rail 46277 —— Reduced size: 2 modules —— LED indicators: –– Permanently lit leak indicator –– LED: Trigger relay –– Flashing power LED and lit leak LED: detection of faults in the transformer’s continuity –– Flashing leak LED indicator: –– Leak with a value under the value selected –– 1 flash every 2 s: 25 ... 50% of the leakage current –– 1 flash every 1 s: 50 ... 75% –– 2 flashes every 1 s: 75 ... <100% –– Permanently: 100 % Applications The relays of the RGE series and the transformer of the WG / WGC series enable a full earth leakage protection for both single and three-phase lines. They guarantee maximum security and continuity of the electrical service, avoiding unwanted tripping. Technical features Protection Earth leakage transformer With built-in buttons, T & R Remote Control External Test Option Associated circuit breaker Contact or Circuit breaker + trigger coil Power supply voltage Trip due to leakage Disconnection of the external transformer Pre-alarm Circuit breaker control Through an NO/NC switched relay, depending on the connection with the circuit breaker Auxiliary power supply 230 Va.c. (± 20 %) 50 / 60 Hz (RGE-R1, RGE-RL) 24…48 Va.c. / 24…125 Vd.c. (RGE-R) (other values on demand) Output contacts Protection Degree Standards True Root Mean Square (TRMS) Construction features Electrical features

Open the catalog to page 1