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Residual Current Operated Relay
Main Functions
1) AC contactor or circuit breaker, earth fault protection and fire protection.
2) Adjustable range: 0.03A to 30A.
3) Adjustable range: 0 to 10s.
4) 2DO (warning and alarm)
5) Manual, auto and remote reset
Product Selection
1) ASJ10-LD1C Residual Current Relay
● Monitoring of Type AC leakage current;
● Warning at 50% I△n and alarm at I△n;
● Adjustment of I∆n from 0.03 to 0.5 A;
● Adjustment of time delay 0.1 to 0.5s;
● One warning relay, one alarm relay;
● Local and remote “TEST”, “RESET”.
3) ASJ10L-LD1A Residual Current Relay
● Monitoring of Type A leakage current;
● Adjustment of I∆n from 0.03 to 30 A;
● Adjustment of time delay 0 to 10 s;
● 2 configurable relays;
● Settable torrid disconnect alarm;
● Adjustment of pre-alarm value;
● Adjustment of auto rest value;
● RS485 Optional function;
● SOE fault record
● Local and remote “TEST”, “RESET”.
4) ASJ20-LD1C Residual Current Relay
● Monitoring of Type AC leakage current;
● Warning at 50% I△n and alarm at I△n;
● Adjustment of I∆n from 0.03 to 0.5 A;
● Adjustment of time delay 0.1 to 0.5s;
● One warning relay, one alarm relay;
● Local and remote “TEST”, “RESET”.
