Features
- Class 0.2S or 0.5S for basic power parameter
- Class 0.2S for active energy (KWH), according to IEC62053-22 standard
- Panel mounting size: 96*96mm
- ITF technology: galvanic insulation protection for inputs and outputs
- Colorful TFT screen display with English characters (customizable for other languages)
- Provides THD and 62nd harmonic individual monitoring with bar graph display
- Records multi-tariff energy data
- Displays three-phase current and voltage waveforms
- Monitoring of Max Demand, Grid Unbalance, Voltage, and Current Deviation.
- Voltage Drop and flicker monitoring and recording
- 5 virtual alarms for event tracing
- 100 SOE records and waveform capture for fault tracing
- Optional 128MB memory for logging basic electrical parameters
- Optional 3 AO ports for electricity transmitter
- Optional 4 DO ports for remote control
- Optional 6 DI ports for data collection
Application
- All power parameter measurement
- Energy measurement and electrical fire monitor and control
- Replacing the three-phase power meter, three phase electricity transmitter
- Transformers, generators, capacitors and electric motors distributed detection
- Medium and low voltage systems
- SCADA,EMS, DCS integrators
Specifcation
| Power Supply | AC / DC 80-265V, 45-65Hz DC 20-60V (Optional) Burned < 10VA |
| Current Measurement | …/ 1A or …/5 A Burned < 0.1W |
| Voltage Measurement | Direct measurement 18~277V ac (L-N) PT secondary …/100Vac Burned < 0.1W |
| Frequency Measurement | 45~65Hz Resolution 0.01Hz |
| Accuracy | U & I – 0.2% ; P &Q – 0.5% Frequency – 0.1% Active Energy – 0.5s class Reactive Energy – 2.0s class |
| Communication Port | RS485 (2/3 wires half duplex) Modbus RTU mode |
| Pulse Outputs | 2 channel Coupler relay |
| Analog Outputs (Optional) | Max 3 channel Isolated 0 / 4 … 20 mA |
| Alarms Outputs (Optional) | Max 4 channel DO & 6 channel DI 230 VAC 5 A |
Selectable Models
