TAC7321P Three Phase Prepaid Multi-function Meter

Describe

TAC7321P 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 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.

In-built relay, support relay remote control and prepay management control.

Specifications

• Frequency:45 to 65Hz

• Total Active Energy:0 to 999999.999 kWh

• Rate Voltage(Un):230 Vac (L-N) / 400 Vac (L-L)

• Dimensions (W X H X D):126 x 98 x 80 mm

• Operating Temperature:-25 to +55℃

• Measured Range: 85 to 270 Vac (L-N), 85 ~ 480 Vac (L-L)

• Buad Rate:default is 9600 bps

• Supported Wireless Types:WIFI

• Current Range:0.005 to 80 A

• Interfaces standard and protocols 2-wire RS485, Modbus RTU

• Immunity to Magnetic Fields:IEC 61000-4-8(1)

• Immunity to Voltage Dips:IEC 61000-4-11(1)

• Radiated Emissions:Class B, according EN55011

• Conducted Emissions:Class B, according EN55011

• Measurement Category:CAT III, according IEC 61010-1

• Overvoltage Category:CAT III, according IEC 61010-1

• Insulation AC Voltage Test: 4kV for 1 minute

• Impulse Voltage Test: 6kV - 1.2/50µS waveform

• Protective Class:II, according IEC61010-1