| AC Power Supply |
On Board 12V SMPS Range- 220-250VAC Input to 12VDC Output |
| Voltage Power |
Standby :12V/70mA |
| Working Capacity |
12V/300mA |
| Microcontroller Unit |
STM32 ARM CORTEX M4 MCU |
| Display |
16X2 LCD using FRC Connector, RS485 |
| 3 Channel AC Voltage Sensing |
3 Phase AC Voltage Sensing |
| 3 Channel AC Current Sensing |
3 Phase AC Current Sensing using INA 199A Current Shunt |
| DC Detection |
1 DC Detection using High Value Capacitor |
| Modem |
2G |
| Communication |
Wireless RF LORA MODULE |
| Output Digital |
3 CH Digital Outputs using Relays |
| Preferred PCB Size |
79mm*130mm (for Controller) , 93.5mm * 153.98mm (for Sensing) |
| RS485 |
Non-Isolated With GDT and TVS based Surge Protection |
| Keypad Functionality |
4 Keys for Device Setup |
| Mapping Registers |
Maximum 320 |
| Memory |
512 Kbit Memory |
| Temperature |
10-+70 °C |
| Humidity |
95% condensation free |
