| Technical characteristics |
| Application |
Residual current protection relay |
| Supply voltage |
230 VAC 50/60Hz
110 VAC 50/60Hz (optional)
24/48 VAC/DC (optional)
48 VDC (optional) |
| Power consumption |
2 VA |
| Display type |
Backlight LCD (red TRIP)
Backlight LCD (yellow ALARM) |
| Type of measurement |
True RMS
Earth fault current internal measurement |
| Residual earth-leakage adjustment type |
0,030...30 A |
| residual earth-leakage time delay adjustment type |
0,02...10 s |
| Alarm advance set-point |
50...90% |
| Earth-leakage protection class |
Type A |
| Test function |
Local
Remote test |
| Output relays |
1 changeover(TRIP)
5 A (240 VAC)
Configurable normally de-energised or energised |
| Display indications |
Green LED (power ON)
Red LED (TRIP) |
| Communication port |
RS485 (optional) |
| Communication protocol |
Modbus a 4,8...115,2 kbauds |
| Mounting mode |
DIN rail 2 modules |
| Standards |
IEC/EN 61010
IEC/EN 61000-6-2EN
IEC/EN 61000-6-3
IEC/TR 60755
CEI EN 60947-2 Annex M |
| Weight |
300g |
