| Electrical |
|
| Connection type |
Common product for 1P2W / 3P3W / 3P4W applications |
| Voltage |
|
| Measuring voltage range |
20 V to 500 V |
| Nominal voltage range (U,) |
57.5 V to 240 V (phase to neutral).100 V to 415 V (phase to phase) |
| Over voltage |
150% of U„ continuous |
| Current |
|
| Measuring current range |
50 mA to 6A |
| Nominal current range (I,) |
1 A or 5 A |
| Overload |
150% of I, continuous |
| Frequency range |
45 to 65 Hz |
| Power factor |
01 lag – Unity – 0.1 lead (for I, and U,) |
| Auxiliary power supply range |
40 to 300 V AC / DC |
| Short- time over current |
120 A for 1 sec |
| Temperature coefficient |
Voltage, current: 0.05% / °C |
| Mechanical |
|
| Bezel size |
96 x 96 x 55 mm (70.8 mm with parking terminals) |
| Panel cut-out |
92 x 92 mm |
| Tolerance |
+0.5mm |
| Weight |
Approx 320 grams |
| Enclosure |
Flame Retardant Polycarbonate (as per UL 94 VO) |
| Terminals |
|
| Voltage/auxiliary |
Combicon connectors: up to 2.5 mm’ cable |
| Current |
Pass-through CT connection: up to 2.5 mm’ cable |
| Parking terminal for CT terminations (optional) |
U-type / ring-type terminations: maximum up to 2.5 mm’ cable |
| Digital output / RS.-485 / alarm output |
Combicon connectors: up to 2.5 mm’ cable |
| Display |
|
| Number of lines |
4 lines |
| Number of digits |
7 digits for energy parameters, 5 digits for instantaneous parameters |
| Energy resolution |
Up to 0.01 resolution |
