PZEM 004T 4.0 مرحلة واحدة Wattmeter كيلووات ساعة متر TTL Modbus-RTU 220 فولت 32A/63A/100A الكهرباء فولت أمبير تردد مقياس الطاقة

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PZEM 004T 4.0 Version Single Phase Power Meter Kwh Meter TTL Modbus-RTU 220V 100A Electricity Volt Amp Frequency Energy Meter We provide the software to connect it with the PC. If you want to connect it with other terminal device such as PLC,SCM and so on, please prepare the fitable cable and write the program by yourself. This document describes the specification of the PZEM-004T AC communication module, the module is mainly used for measuring AC voltage, current, active power, frequency, power factor and active energy, the module is without display function, the data is read through the…