Functions

1. Accuracy: 0.5S IEC 62053-22, 1.0 IEC 62053-21
2. Polyphase, Electronic 
3. Energy Metering: Active, Reactive, Apparent 
4. Maximum Demand
5. Time of Use, Multi-Tariff up to 4 tariffs 
6. Per Phase Instantaneous Instrumentation 
      (amps, volts, and frequency)
7. Load Profile Recording 
8. Phase failure and voltage loss recording
9. Pulse Outputs
10. Communication: RS-232, RS-485, Flag Optical Port, Infrared 
11. Protocols: IEC 62056-21, MODBUS
12. Specifications: 3x58/100...240/415V, 3x1.5(6)A, 50/60Hz