PZEM-017 0-300V RS485 Modbus DC Meter Current Voltage Power Energy - 300A

SKU 50A : G02B08
SKU 100A : F05B03
SKU 300A : G01B06

SUDAH TERMASUK SHUNT, SILAHKAN PILIH UKURAN SHUNT DI VARIAN

PZEM-017 INI PORT KOMUNIKASINYA HARUS DAPAT SUPPLY UNTUK DAPAT BEKERJA, BERBEDA DENGAN SERI PZEM-016 YG HANYA CUKUP A DAN B YG TERKONEKSI, SERI PZEM-017 ITU GND DAN VCC NYA JUGA HARUS TERKONEKSI KE RS485 MODULENYA

Spesifikasi :
1. Working voltage: 0.05 ~300VDC
2. Test voltage: 0.05 ~300VDC
3. Rated power: 0.02A-300A/0.2-90kW
4. Measurement accuracy: 1.0 grade

Function and Display format
1 Voltage
1.1 Measuring range:0.05-300V. (when the test voltage is ＜7V, please use the independent power supply mode)
1.2 Resolution:0.01V.
1.3 Measurement accuracy:1%.
2 Current
2.1 Measuring range: 0.02-300A(PZEM-017;can be matched with 50,100,300A).
2.2 Resolution:0.01A
2.3 Measurement accuracy:1%
3 Power
3.1 Measuring range:0.2-90kW(PZEM-017)
3.2 Resolution: 0.1W
3.3 Measurement accuracy:1%
4 Energy Consumption
4.1 Measuring range: 0-9999kWh
4.2 Resolution: 1Wh
4.3 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 !

Working temperature
-20’C ~ +60’C