PZEM-017 Host with 200A Shunt

PZEM-017 DC communication module, the module is mainly used for measuring DC voltage, current, active power, frequency and energy consumption, the module is without display function, the data is read through the RS485 interface.

Features:The module is mainly used for measuring DC voltage, current, active power, frequency and energy consumption.The module is without display function and the data is read through the RS485 interface.Specifications:

• Model number: PZEM-017
• Types: PZEM-017 Module+300A Shunt+RS485 USB Cable / PZEM-017 Module+50A Shunt+RS485 USB Cable / Only PZEM-017 Module
• Working voltage: 0.05 ~300VDC
• Test voltage: 0.05 ~300VDC
• Rated power: 0.02A-300A/0.2-90kW
• Measurement accuracy: 1.0 grade
• Shell material: Reinforced nylon
• Dimensions: 90×60.5x23mm/3.54×2.38×0.91inch
• Color: Black

Kit includes:

• Host
• 200A Shunt
• USB Cable

Function and Display format:Voltage:

• Measuring range:0.05-300V. (when the test voltage is 7V, please use the independent power supply mode)
• Resolution:0.01V
• Measurement accuracy:1%

Current:

• Measuring range:0.01-10A(PZEM-003);0.02-300A(PZEM-017;can be matched with 50.100.200.300A four kinds of shunt).
• Resolution:0.01A
• Measurement accuracy:1%

Power:

• Measuring range:0.2-90kW(PZEM-017)
• Resolution: 0.1W
• Measurement accuracy:1%

Energy Consumption:

• Measuring range: 0-9999kWh
• Resolution: 1Wh
• Measurement accuracy:1%
• Reset energy: use software to reset.

Over Voltage alarm:

• Voltage threshold can be set, divide into high voltage and low voltage threshold, when the measured voltage exceeds the threshold, it can alarm
• The default high voltage threshold is 300V, the default low voltage threshold is 7V.
• Communication interface: RS485 interface.

Communication protocol:

• Physical layer protocol
• Physical layer use UART to RS485 communication interface.
• Baud rate is 9600, 8 data bits, 2 stop bit, no parity.

Other instructions:

1. RS485 interface is passive output, need external connect 5V power supply and the the external power supply should 100mA.
2. When the input test voltage is less than 7V, it must supply 5V independent work voltage through MICRO USB port;

Note: Do not use the USB port bring by your PC to be the independent power supply, otherwise it may damage your PC !