China JSY-MK-218 8-channel RS485 DC energy meter Manufacturer and Factory

China Manufacturer JSY-MK-218 DC 8 Channels 8A Wall Mounted Electric Energy Meter

JSY-MK-218

Description:

Collect 8 channels of DC parameters, including voltage, current, power, electric energy and other electrical parameters.
Adopt special measurement chip, effective value measurement method, high measurement accuracy.
With 1 RS-485 communication interface.
The communication protocol adopts standard Modbus-RTU, which has good compatibility and facilitates programming.
RS-485 communication interface with ESD protection circuit .
Wide operating voltage DC9~50V.
High isolation voltage, withstand voltage up to DC1000V.

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Product Tags

Module Introduction

JSY-MK-218 DC 8-channel metering module is a multi-channel DC parameter measurement product that can complete electrical energy collection, measurement and data transmission . It can accurately measure 8- channel DC voltage, current , power, electricity and other electrical parameters , providing 1-way RS-485 communication interface , MODBUS-RTU protocol, with excellent cost performance.
JSY-MK-218 DC 8-channel metering module can be widely used in energy-saving renovation , electric power, communications, railways, transportation, environmental protection, petrochemical, steel and other industries to monitor the current and power consumption of DC equipment .

Technical Parameters

Measured parameters:
Product model:	JSY-MK-218
Voltage range:	1～ 300V
Current range：	10mA~8A
Voltage resolution:	0.01V
Current resolution:	0.01A
Active power：	IEC62053-21 classes 1 Units 1W
Electric energy：	IEC62053-21 classes 1 Units 0.01kWh

Communication parameter
Interface type:	RS485
Communication protocol:	Modbus-RTU
Data format：	N,8,1
Communication baud rate:	Default 9600bps
Mailing address:	Default number 1

Product performance
Product power consumption:	165mA(12V)
Power supply:	DC 9~50V
Work environment：	-20~+60℃

Wiring and hole position description

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