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RS485 ModbusRTU DC Power Meter | Precision Machined DC Energy Monitor Module for Voltage Current Consumption with 50A 100A 200A 300A Shunt (PZEM-017+50A+USB)
- Flexible RS485 Modbus-RTU Communication: Features a UART to RS485 interface (9600 baud) using Modbus-RTU protocol (function codes 0x03, 0x04, etc.) for easy integration into monitoring systems, SCADA, or data logging setups.; Comprehensive DC Power Monitoring: Accurately measures DC voltage (0.05-300V), current (0.02-300A with shunt), active power (0.2-90kW), and energy consumption (0-9999kWh) with 1% Precision Machined for precise system analysis.; Multiple Kit Options with Shunts: Choose from 10 different kits, including options with 50A, 100A, 200A, or 300A external shunts and an RS485 to USB cable, to meet various current measurement and connectivity needs.; Programmable Voltage Alarm & Data Registers: Set high and low voltage alarm thresholds via software. Easily read real-time data (voltage, current, power, energy) and device parameters through defined Modbus register addresses.; Compact & Reliable Design: Compact module (approx. 9x6x2.3cm) operates in a wide temperature range (-20~60°C). Note: Requires an external 5V (>100mA) power supply for the RS485 interface; use independent power (not PC USB) when test voltage is below 7V.
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RS485 ModbusRTU DC Power Meter | Precision Machined DC Energy Monitor Module for Voltage Current Consumption with 50A 100A 200A 300A Shunt (PZEM-017+50A+USB)
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- Return for refund within: 30 days
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