>>Descripe
TAC7321C series products are the three phase multi-function meter for collection, analysis and remote control of electric parameters.
This series products can support wireless communication way like WIFI. Carrying Tuya platform can realize the remote access of mobile APP terminal and operation for relay.
This series products can provide a variety of analytical parameters, such as voltage, current, power, power factor ect. Meanwhile it also can provide variety of electric energy parameter measurement, such as two-way active energy, reactive energy, monthly and daily electricity consumption statistics.
This series products can support in the 3P4W grid environment analysis of electric power parameter measurement, as well as the inbuilt-relay can support remote control, prepay management control and other functions, suitable for school management, shopping mall charge management, real time power monitoring system and many other application environment, have the multi-function, many applications, high stability and long life characteristics.
This series products have RS485 communication interface, baud rate up to 9600bps, support Modbus protocol, which can easily realize the function of remote data read, and adopt the design of large-screen LCD and press button, which can easily carry out the local view and set operation of various parameters. The product has the function of password protection, which ensures the data security of the product.
>>Specification
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Current: Per phase; neutral
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Voltage: L-N
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Frequency: 45~65Hz
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Power: Total and per phase
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Power Factor: Total and per phase
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Total Active Energy: 0~999999.999kwh
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Rated Voltage (Un): 230V (L-N); 400V (L-L)
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Measured Range: 80~270V; 85~480V
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Dimensions: 126*98*80mm
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Operating Temperature: -25~55℃
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Storage Temperature: -40~80℃
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Humidity: <90%, non-condensing
>>Characteristics
? Maximum current 80A direct access
? By carrying Tuya platform, the meter can connect the internet automatically and remote data collection, control relay.
? Multi-function parameter measurement, providing voltage, current, active power, reactive power, apparent power, power factor, phase Angle, etc
? Providing a variety of statistical data and local storage functions, such as two-way energy, demand and other statistical data. Provide monthly electricity consumption statistics for the last 12 months and daily electricity consumption statistics for the last 31 days.
? Support electricity parameter monitoring alarm function.
? In-built relay, support relay remote control and prepay management control.
? Support one pulse optocoupler outlet interface, can set pulse output parameter.
? Support RS485 communication function, baud rate up to 9600bps, support Modbus RTU.
? Support WIFI wireless communication.
? DIN rail mounting
? Big LCD screen with backlit, backlight lighting time adjustable.
? LCD refresh time is 1 second, support manual or automatic scroll display (configurable).
