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Intelligent electric power measure and control instrument has accurate electric parameter measurement and complete data analysis capacity.
Brief introduction
N2B-600 series intelligent electric power measure and control instrument is a kind of multi-functional electric power measure and control instrument integrated of programming measurement, display and digital communication.
Main features
Measurement of three-phase voltage, current, power, power factor and frequency
Support of on-off input, relay output, analog quantity output
Simple for installation
Large liquid crystal display screen
N2B-600P series itelligent electric power measure and control instrument is a kind of multi-functional instrument.
Main features
Accurate current measurement, large accuracy
Active and reactive electric energy
Simple for installation
Large liquid crystal display screen
Technical index
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Measurement features
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three phase current
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measurement accuracy
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current and voltage
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0.2
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power, power factor
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0.5
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frequency
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0.01Hz
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active electric energy
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0.5S
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reactive electric energy
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1.0
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input voltage characteristic
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PT
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maximum 9999.9
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range
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input: 0~600V/AC(L-L)
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measurement: 20V~400V/AC
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permitted overload capacity
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800V(L-L)
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input energy consumption
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≤0.2VA
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frequency measurement range
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45~60Hz
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input current characteristic
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CT
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maximum 9999.9
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range
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input 0~5A
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measurement:10mA~6A
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permitted overload
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continuous current 10A
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impedance
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＜0.1Ω
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input energy consumption
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≤0.2VA
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auxiliary power supply
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ac/dc
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AC 85~265V
DC100~250V
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energy consumption
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≤5W
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communication
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joint type
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RS485
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communication protocol
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Modbus-RTU
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Baud rate
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1200-38400
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address range
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1-255
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data format
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N,8,2/O,8,1/E,8,1/N,8,1
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in parallel control
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32 sets
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working environment
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working temperature
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-10ºC～55ºC
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storage temperature
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-25ºC～70ºC
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maximum humidity
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RH95%
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size and weight
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size
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96mm×96mm×134mm
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weight
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0.5kg
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power supply
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assistant current
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AC 85-265V 50/60Hz
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DC 100-250V
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energy consumption
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<5W
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