Complaint
| Rated supply voltage | P-P: AC 3× 208--3× 440V; P-N: AC 3× 120--3× 254V |
| Rated supply working voltage range | P-P:AV 166V--528V;P-N:AC 96V-329V |
| Rated supply frequency | 50Hz/60Hz |
| Voltage measurement error | ≤1% (Entire setting range) |
| Delay error | ±10%+0.1s |
| Rated working voltage selection | M440:208-220-230-240-380-400-415-440(V)(P-P) M254:120-127-132-138-220-230-240-254(V)(P-P) |
| Measuring range | AC 166V--528V; AC 96V--329V |
| Measurement frequency range | 45Hz-65Hz |
| Vlotage threshold range | 2%-20% |
| Unbalance threshold range | 5%-15% of rated voltage |
| Fixed hysteresis rate | 2% |
| Action delay range | 0.1s-10s |
| Reset delay range | 0.1s-10s |
| Knob setting accuracy | 1% scale value |
| Phase failure and phase sequence | ≤0.5s |
| Rated insulation voltage | 440V |
| Contact configuration capacity(A) | 2 C/O 8A;1 C/O+1 C/O 5A |
| IP Class | IP20 |
| Class of pollution | 3 |
| Electrical Life | 105 |
| Mechanical life | 106 |
| Altitude | ≤2000m |
| Allowable relative humidity | ≤50%(40ºC)(No condensation) |
| Use category | AC-15 |
| Contact capacity | Ue/le:250V/1.5A |
| Output type | 2 C/O;1C/O+1 C/O |
| DIN rail Standard | Width 35mm(IEC/EN60715) |
| Model | Overvoltage | Undervoltage | Asymmetry | Trip delay | Phase sequence | Phase failure | Operating voltage | Reset time | Output Contact | Rated operating |
| Selectable | voltage(Un) | |||||||||
| ZHRV3-01 | - | - | - | 0.1~10s | √ | √ | √ | 0.1~10s | Z: 2 C/O, M: Mobus+1 C/O | A440: AC(3phase 3wire) 208V, 220V 230V, 240V 380V, 400V 415V, 440V AN254: AC(3phase 4wire) 120V, 127V 132V 138V 220V, 230V 240V, 254V |
| ZHRV3-02 | 2%~20% | - | 5%~15% | 0.1~10s | √ | √ | √ | 0.1~10s | ||
| ZHRV3-03 | - | - | - | 0.1~10s | - | √ | √ | 0.1~10s | ||
| ZHRV3-04 | 2%~20% | 2%~20% | - | 0.1~10s | - | √ | √ | 0.1~10s | Z: 2C/O, C: 1C/O+1C/O, Mobus+1C/O | |
| ZHRV3-05 | 2%~20% | 2%~20% | - | 0.1~10s | - | √ | √ | 0.1~10s | Z: 2C/O, M: Mobus+1C/O | |
| ZHRV3-06 | 2%~20% | 2%~20% | 5%~15% | 0.1~10s | √ | √ | √ | 0.1~10s | ||
| ZHRV3-07 | 2%~20% | 2%~20% | 5%~15% | 0.1~10s | √ | √ | √ | 0.1~10s | ||
| ZHRV3-08 | 15% | 2%~20% | 2s | √ | √ | √ | 2s | |||
| ZHRV3-09 | 15% | - | 2s | √ | √ | √ | 2s | |||
| ZHRV3-10 | 15% | 15% | 8% | 2s | √ | √ | √ | 2s | ||
| ZHRV3-11 | 15% | 15% | 8% | 2s | √ | √ | √ | 2s |
