1. Built-in high performance, low power microcontroller;
2. Peripheral features;
2.1. Support 4-20mA and 0-5V/10v two given;
2.2. Two switch inputs;
2.3. Wide range of primary loop voltage(AC110--440V);
3. Efficient cooling solution, such small size, light weight;
4. Practical alarm function;
4.1. Phase failure;
4.2. Overheat;
4.3 Overcurrent;
4.4. Load break;
5. One relay output, 3A AC250V, 3A DC30V;
6. Max current 150A;
7. To facilitate centralized control RS485 communication;
| Item | Specification |
| Power supply | Main power: AC110--440v, control power: AC100-240v |
| Power frequency | 45-65Hz |
| Rated current | 25a---150a |
| Cooling way | Forced fan cooling |
| Protection | Phase lose, over current, over heat, overload, load lose |
| Analogue input | Two analogue input, 0-10v/4-20ma/0-20ma |
| Digital input | Two digital input |
| Relay output | One relay output |
| Communication | Modbus communication |
| Trigger mode | Phase shift trigger, zero-crossing trigger |
| Accuracy | ±1% |
| Stability | ±0.2% |
| Environment Condition | Below 2000m. Rise the rate power when the altitude is more than 2000m.
Ambient Temperature: -25+45°C Ambient Humidity: 95%(20°C±5°C) Vibration<0.5G |