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Power & Energy Meter Solutions
Multi-circuit power and energy meter that monitors 18 single-phase circuits with flexible Rogowski coil input, features RS485 communication and external remote display.
Multi-circuit power and energy meter that monitors 18 single-phase circuits with flexible Rogowski coil input, features RS485 communication and external remote display.
Discontinued!
This product has been discontinued and is no longer available. There is no direct replacement. Don't worry, we have some options to help you find what you need:
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| Parameter | Accuracy (± %rdg.) | Range | |||
| Active Energy | 0.5% | 0 to 0 to 999,999kWh | |||
| Voltage | 0.5% | 10V to 400V | |||
| Current | 0.5% | 5mA to 10,000A | |||
| Active Power | 0.5% | 4000.0kW | |||
| Reactive Power | 0.5% | 4000.0kvar | |||
| Apparent Power | 0.5% | 4000.0kVA | |||
| Power Factor | 0.5% | -1.000 to 1.000 | Frequency | 0.2% | 45 to 65Hz |
| Power Demand | 0.5% | 4000.0kW | |||
| Current Demand | 0.5% | 5mA to 10,000A | |||
| Harmonic | 1% | 0 to 100% | |||
| Unbalance | 1% | 0 to 100% | |||
| Meter Running Time | 0 to 999,999.9 |
| Digital Input | |||||||
| Input Style | Dry Node | ||||||
| Input current (MAX) | 2mA | ||||||
| Input Voltage Range | 15~30V | ||||||
| Start Voltage | 12V | ||||||
| Stop Voltage | 10V | ||||||
| Pulse Frequency (MAX) | 100Hz, 50% duty cycle | ||||||
| SOE Resolution | 2ms | ||||||
| Auxiliary Power of DI | |||||||
| Output Voltage | 24VDC | ||||||
| Rated Power | 1W | ||||||
| Voltage Input | |||||||
| Nominal Full Scale | 400Vac L-N, 690Vac L-L | ||||||
| Withstand | 1500Vac continuous, 2500Vac, 50/60Hz for 1 minute | ||||||
| Input Impedance | 2MΩ per phase | ||||||
| Metering Frequency | 45Hz~65Hz | ||||||
| PT Burden | <0.2VA | ||||||
| MODELS | 1EM | 2EM | 1DM | 2DM | |||
| Typical Application | Retrofit sub-metering and branch circuit monitoring | Retrofit branch circuit system monitoring | New distribution panel with up to 80A circuits per phase | New distribution panel with up to 80A circuits per phase | |||
| Single Phase 1 Hot Circuits Monitored | 9 | 18 | 9 | 18 | |||
| Single Phase 2 Hot Circuits Monitored | 3 | 6 | 3 | 6 | |||
| Three-Phase Circuits Monitored | 3 | 6 | 3 | 6 | |||
| Additional Current Transformers Required | Yes | Yes | No | No | |||
| Current Metering | Via 333mV Output Current Transformers | Via 333mV Output Current Transformers | 20-80A Direct Input | 20-80A Direct Input | |||
| Dimensions Including Meter | 8.15 x 4.15 x 3.06" (207 x 105.4 x 77.7mm) | 10.39 x 4.15 x 3.06" (264 x 105.4 x 77.7mm) | 11.54 x 4.15 x 3.06" (293 x 105.4 x 77.7mm) | 17.56 x 4.15 x 3.06" (446 x 105.4 x 77.7mm) | |||
