Modular type Earth Leakage Relay ELR-V1 is designed to protect load and lines against grounding fault. Thanks for adjustable reset time and leakage current trip setpoint nobs, ELR-V1 can be used in various applications where grounding fault or insulation failure needed to be protected
- Compact case
- Adjustable leakage current threshold to monitor true RMS from 30mA to 30A.
- Adjustable time delay from 0 to 9sec.
- Suitable for single phase 2 wire and for 3-phase 3 or 4 wire systems
- Leakage level indication by 4 LEDs to by level of 25%, 50%, 75% or 100%
- Can be rest or test remotely by external button or from the device front panel button.
- It detects CBCT absance or short circuit
| Parameter | Value |
| Standard | EN 60947-2 / IEC 60947-2 |
| LV directive 2014/35/EU | |
| EMC directive 2014/30/EU | |
| Power Consumption | 2 VA |
| CBCT type | Only VTEKE VTOR series can be used. |
| Monitored Leakage Current trip options | 30mA, 100mA, 300mA, 500mA, 1A, 3A, 5A, 10A, 20A, 30A |
| Trip Level Limits | ±%5 of set leakage current value |
| Time Delay | 0 (<40 msec), 0.15, 0,25, 0,50, 1, 2, 3, 5, 7, 9 sec |
| Reset Time | 1 sec |
| CBCT Detection Function | CBCT absent or short |
| Accuracy | Current +- %5 of Set Trip Current |
| Time +- %5 of Set Trip Time + 0 (<40 msn) | |
| Test/Reset Facility | Front (button) |
| Remote (through terminal contact) | |
| Reset Enable Level | Below %90 of tripped level in presence of CBCT |
| Trip Relay | 1 NO +1 NC (contact rating 10A) |
| Temperature | Operating -10C to +70C |
| Storage -25C to +70 C | |
| Operating max altitude | 2000 m |
| Degree of Protection of Device | IP20 |
| Mounting | Din Rail 35 mm |
| Terminals | Screw terminals. Cable size AWG30 to AWG12 (0.06 mm2 to 3.3 mm2) stranded or solid |
| Case Material | ABS |
| Weight | 115 gr |
| Deminsions | 390x90x58 |
