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Skip to content | HHD1 series | ||||||
| Model | HHD1-1A | HHD1-1 | HHD1-1B | HHD1-2 | HHD1-3 | HHD1-3A |
| Supply voltage | AC220V, AC380V 50Hz | |||||
| Current range | 1~5A | 4~20A | 16~80A | 20~100A | 40~200A | 60~300A |
| Protection function | Phase failure, three-phase imbalance, overload locked rotor, startup avoidance | |||||
| Display mode | LED displays max. phase current and memory fault status | |||||
| Display accuracy | Class 2.0 | |||||
| Setting mode | Static quantization setting of potentiometer | |||||
| Reset mode | Panel reset or power-off reset | |||||
| Release level | 2, 5……40 continuously adjustable | |||||
| Contact form | 1 set of NO and NC transfer contacts | 1 set of NO and 1 set of NC independent contacts | ||||
| Contact capacity | 3A AC380V(resistive) | |||||
| Dimension | 125×71×120mm | 154×65×157mm | ||||
| Installation method | Compatible with both installation and DIN rail type | Installation type | ||||
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