| Electric Equipment |
Three-Phase Four-Wire |
| Power Meter Connection |
Terminal |
| Power Supply |
Rated Voltage |
AC 220 V |
| Power Consumption |
Normal Monitoring State ≤ 5 VA |
| Monitoring Alarm |
Leakage |
10 mA to 5000 mA, ± 1 % full scale, ± 2 % Small Current |
| Current Detection |
Overcurrent Detection |
| Voltage Detection |
Phase Error, Overvoltage Detection, Under Voltage Detection |
| Action Delay Time |
1 s to 60 s, Continuously Adjustable |
| Display |
OLED Display |
| Input Current |
AC 0.025 A to 5 A |
| Input Voltage |
L-N 30 V to 264 V or L-L 52 V to 460 V |
| Measurement Accuracy |
Frequency 0.003 Hz, Voltage and Current Level 0.1 s, Active Power Level 0.2 s, Reactive Power Level 0.5 s |
| Switch Input |
Four Passive Dry Contact Input Methods: Built-in Power Supply |
| Switching Output |
One Passive Normally Open Contact, Contact Capacity AC 220 V or 3 A, DC 30 V or 3 A |
| Communication |
485, Modbus-RTU Protocol (default), Support DL or T645 |
| Record |
20 fault, Alarm and Switch Records |
| Network Mode |
4G Communication, Wi-Fi communication, LoRaWAN, ethernet, LoRa |
| Usage Environment |
Relative Humidity: 5 % to 85 % (no condensation) |
| Alarm Mode |
Phone, email, light alarm, etc. |
| Installation Method |
Guide rail type |
| Dimension |
3.957 in x 4.272 in x 2.74 in (100.5 mm x 108.5 mm x 69.7 mm) |
