Offers a unique solution for measuring energy data, this meter features maximum flexibility for retrofit applications. Provides innovative three-phase networked (Modbus RTU and BACnet MS/TP) power transducers that calibrate measurement electronics, high accuracy 12" industrial-grade CTs, and fusing protection in a single package.
Offers a unique solution for measuring energy data, this meter features maximum flexibility for retrofit applications. Provides innovative three-phase networked (Modbus RTU and BACnet MS/TP) power transducers that calibrate measurement electronics, high accuracy 12" industrial-grade CTs, and fusing protection in a single package.
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Caractéristiques
Applications
| Measurement Accuracy | |
| Real Power and Energy | 1/3 V current input mode: IEC 62053-21 Class 1S, ANSI C12.1, 1% Rogowski current input mode: IEC 62053-21 Class 1S, ANSI C12.1, 1% |
| Reactive Power and Energy | IEC 62053-24 Class 1, 1% |
| System Accuracy | 1% |
| Input Voltage | |
| Measured AC Voltage | Minimum 90 VL-N (156 VL-L) for stated accuracy; UL maximum: 480 VL-L (277 VL-N); CE maximum: 300 VL-N |
| Impedance | 2.5 MΩL-N/5 MΩL-L |
| Frequency Range | 45 to 65 Hz |
| Input Current | |
| Measurement Input Range | 0 to 0.333 V AC (+20% over-range) |
| Impedance | 33 kΩ |
| Control Power | |
| AC | AC: Drawn from phase A-B line-to-line voltage input; 4 VA maximum: 90 VL-N minimum; UL maximum: 480 VL-L (277 VL-N); CE maximum: 300 VL-N |
| Ride-through Time | 50 ms at 120 V AC |
| General Specifications | |
| Ingress Protection (IEC 60529) | IP20 |
| Plug Wire Size (I/O, Communications, CT) | 24 to 16 AWG (0.2 to 1.5 mm2) |
| CT Rating | 1000 V AC reinforced insulation rating |
| Environmental Conditions | Operating temperature: 32 to 158°F (0 to 70°C) Storage temperature: -40 to 158°F (-40 to 70°C) Humidity range: <95% RH (non-condensing)<br> Altitude: 1.86 mi (3 km) maximum Pollution degree: 2 |
| CT Size | 12" |
| Measurement Accuracy | |
| Real Power and Energy | 1/3 V current input mode: IEC 62053-21 Class 1S, ANSI C12.1, 1% Rogowski current input mode: IEC 62053-21 Class 1S, ANSI C12.1, 1% |
| Reactive Power and Energy | IEC 62053-24 Class 1, 1% |
| System Accuracy | 1% |
| Input Voltage | |
| Measured AC Voltage | Minimum 90 VL-N (156 VL-L) for stated accuracy; UL maximum: 480 VL-L (277 VL-N); CE maximum: 300 VL-N |
| Impedance | 2.5 MΩL-N/5 MΩL-L |
| Frequency Range | 45 to 65 Hz |
| Input Current | |
| Measurement Input Range | 0 to 0.333 V AC (+20% over-range) |
| Impedance | 33 kΩ |
| Control Power | |
| AC | AC: Drawn from phase A-B line-to-line voltage input; 4 VA maximum: 90 VL-N minimum; UL maximum: 480 VL-L (277 VL-N); CE maximum: 300 VL-N |
| Ride-through Time | 50 ms at 120 V AC |
| General Specifications | |
| Ingress Protection (IEC 60529) | IP20 |
| Plug Wire Size (I/O, Communications, CT) | 24 to 16 AWG (0.2 to 1.5 mm2) |
| CT Rating | 1000 V AC reinforced insulation rating |
| Environmental Conditions | Operating temperature: 32 to 158°F (0 to 70°C) Storage temperature: -40 to 158°F (-40 to 70°C) Humidity range: <95% RH (non-condensing)<br> Altitude: 1.86 mi (3 km) maximum Pollution degree: 2 |
| CT Size | 12" |
