| Accuracy of Analog Output | 1 % of Output end value |
| Active Energy (kWh), Active Power, Apparent Energy (kVAh), Apparent Power, Current, Re Active Energy (kVArh), Re-Active Power, Voltage | ? 0.5% of the range |
| Angle | ?1%of range |
| Auxiliary Supply Frequency, Auxiliary Supply Voltage | Rated Value ?1% |
| Current | 20x rated value for 1 second, repeated 5 times at 5 min, 5 - 120% of rated value |
| EMC | IEC 61326 |
| Frequency | ? 0.15% of mid-frequency, 40 - 70 Hz |
| High Voltage Test | 2.2 kV AC, 50Hz for 1 minute between all electrical circuits |
| Immunity | IEC 61000-4-3, 10V/m min - Level 3 industrial low level |
| Input Frequency | 50 or 60 Hz ?2% |
| Input Waveform | Sinusoidal (distortion factor 0.005) |
| Installation Category | III |
| IP for Water & Dust | IEC60529 |
| Max Continuous Input Current, Maximum Continuous Input Voltage | 120% of the rated value |
| Neutral Current | ?4% of the range |
| Nominal input current | 5A AC RMS. |
| Operating Temperature | -20 to +70?C |
| Pollution Degree | 2 |
| Power Factor | ?1%of Unity, 0.5 Lag - 1 - 0.8 Lead |
| Reference Temperature | 23?C +/- 2?C |
| Relative Humidity | 0 - 95% non-condensing |
| Safety | IEC 61010-1-2001, Permanently connected use |
| Shock | 15g in 3 planes |
| Storage Temperature | -30 to +80?C |
| System CT Primary Values | From 1A up to 9999A (for 1 or 5 Amp ) |
| System CT Secondary Values | 1A & 5A programmable on-site. |
| System PT Primary values | 100VLL to 692kVLL programmable on-site. |
| Total Harmonic Distortion | ?2% |
| Vibration | 10 - 55 Hz, 0.15mm amplitude |
| Voltage | 10 - 120% of the rated value, 2 x rated value for 1 second, repeated 10 times at 10-second intervals |
| Warm-up time | Minimum 3 minute |