Digital Earth Leakage Relay
Digital Earth Leakage Relay
Salient Features
- Current display in percentage.
- User settable trip level and timer delay.
- DIN Rail mount.
- CBCT open circuit detection.
- CBCT available in various sizes.
- Compliance with IEC 947-1.
Advantages
- DIN Rail mount.
- Protects human life.
- Constant leakage current detection.
- CBCT open circuit detection.
- Fewer nuisance trips.
Applications
- Generator Control Panel.
- Distribution Control Panel.
- Protection Control Panel.
Input Specifications
| Status |
Normally de-energised |
| Reset |
Manual |
Supply Specifications
| Supply Voltage |
90-270V AC/DC (±15%) |
| Supply Frequency |
50/60 Hz |
| Power Consumption |
3VA max. |
Output Specifications
| Alarm Relay Output( optional ) |
50% of Range
1 SPDT switch NO(5A and 240V AC)
NC (5A and 240V AC) |
| Trip Relay Output |
80-90% of Range
1 SPDT switch NO (5A and 240V AC)
NC (5A and 240V AC) |
| Relay Contacts |
1 potential free contact (NO,C & NC) |
| Contact Rating |
6A/230V AC/28V D |
