| Characteristic | Value |
|---|---|
| Operation accuracy | Depending on the frequency of the measured voltage: f n ±2 Hz |
| ±1.5% of the set value or ±0.002 × U n | |
| Start time 1, 2 | Typically 40 ms |
| Reset time | Based on maximum value of Recovery time setting |
| Operate time accuracy | ±1.0% of the set value or ±20 ms |
| Suppression of harmonics | DFT: -50 dB at f = n × f n, where n = 2, 3, 4, 5,… |
1 Tested for Number of Start phases = 1 out of 3, results based on statistical distribution of 1000 measurements
2 Includes the delay of the signal output contact