* LCD display with backlight
* Indication of energy consumption
* Measuring active energy of import/export
* Infrared communication, RS485 communication(Optional)
Infrared communication, RS485 communication(Optional), PLC communication(Optional)
* Real-time clock
* Multi-rate of tariff (Optional)
* Power on/off event record, programming event record, etc
* Anti-tamper design

Standard: Be compliant with ANSI
Nominal Voltage: 120V,220V,240V
Nominal Frequency: 50Hz,60Hz
Test Current: 15A, 30A
Class of Current: CL100, CL200
Operating Current: 0.6A – 200A for CL 200, 0.3A – 100A for CL 100
Class of Accuracy: Class 0.5, Class 1.0