NB-IOT Meter 1. Introduction
NB-IOT Meter
- 、RS485 communication, which integrates functions such as information collection, real -time monitoring, analysis prediction, security alarm, energy consumption monitoring, and remote management and control.IOT WIFI Din Rail Meteris widely used in various types electrical appliances and electromechanical equipment to effectively achieve long-distance interconnection, security prevention and control, fault prediction and prevention. Maintenance, energy saving and consumption reduction.
2 NB IOT meterTechnical Parameter
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Voltage： |
3*180~240V |
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Current: |
5（80）A |
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Frequency： |
50-60Hz |
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Accuracyclass： |
1 |
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Standard： |
IEC62052-11、IEC62053-21 |
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Startingcurrent： |
|
|
Powerconsumption： |
≦10VA |
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Impulseconstant： |
1000imp/kWh |
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Installation： |
Din-rail |
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Temperaturerange： |
-20~70℃ |
|
Averagehumidity： |
≦75% |
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IOT WIFI Triphase MeterNW： |
|
|
Dimensions： |
100*76*65mm |
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Communication： |
WIFI/RS485 |
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