19D-34C three phase energy meter is 4M width din rail energy meter, use extermal CT to expand current range max to 999A. With RS485-RTU and pulse outputport, LCD screen provide measurement circuit current and voltage reading. This three phase digital energy meter is suit for scenarios such as residential, public facilities, and industrial use.
19D-34C three phase energy meter is 4M width din rail energy meter, use extermal CT to expand current range max to 999A. With RS485-RTU and pulse outputport, LCD screen provide measurement circuit current and voltage reading. This three phase digital energy meter is suit for scenarios such as residential, public facilities, and industrial use.
| Voltage measurement | Rated 110V, 380V RMS value, Accuracy 0.2%, |
| Current measurement | Rated 5A, optional 1A, CT connection |
| Frequency | 50/60Hz, Accuracy ±0.01Hz |
| Display | LCD with white backlit |
| Maximum display value | 99,999,999MWh |
| Energy accuracy | Class 0.5, IEC 62053-21 |
| Digital port | RS-485 MODBUS-RTU |
| Pulse port | 1600imp/kWh |
| Working environment | -25~55°C Altitude ≤2500m, 0~95%RH, non-condensing, non-corrosive gas |
| Storage environment | -40~70C |
| Voltage tolerance | 2KV 1min |
| Shock voltage | 6KV-1.2uS waveform |
| Insulation | Input, output, power supply to Shell >5MΩ |
