Features
- Class 0.2 / 0.5S for basic power parameter.
- Class 0.5 for active energy (KWH), reference IEC62053-22.
- 96*96mm panel mounting size.
- ITF Technology: galvanic insulation protection inputs outputs
- Provide THD and 31th harmonic individual monitor.
- Provide multi-tariffs energy data record.
- Provide Max Demand, grid Unbalance, Voltage & Current deviation.
- Provide 50 list SOE record in memory.
- Optional 2*AO port can instead electricity transmitter
- Optional 2*DO port for remote control
- Optional 4*DI port for collect signal from other equipment in site
- Optional Ethernet port, MODBU-RTU
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) | 2 channel Isolated 0 / 4 … 20 mA |
| Alarms Outputs (Optional) | 2 channel DO & 4 channel DI 230 VAC 5 A |
Selectable Models
