China 2024 New JSY-MK-333G 3 Phase AC Bidirectional Energy Meter Module RS485 Screw Installation Manufacturer and Factory

2024 New JSY-MK-333G 3 Phase AC Bidirectional Energy Meter Module RS485 Screw Installation

JSY-MK-333G

Description:

The measurement accuracy meets the level 1 accuracy standard in IEC62053-21.
Collect Values: voltage, current, power, energy, power factor frequency, etc.
1 RS485 Modbus-RTU communication.
Reliable and safe screw installation.
Can be used with onboard CTs or external lead CTs.
Product functions can be customized as needed.

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Meter Module Introduction

JSY-MK-333G three-phase electric energy measurement module is a measurement product developed by our company using microelectronics technology and special large-scale integrated circuits, applying advanced technologies such as digital sampling processing technology and SMT technology, and has completely independent intellectual property rights. The technical performance of this measurement module complies with the relevant technical requirements of Class 1.0 three-phase active energy meters in the IEC 62053-2 standard. It can directly and accurately measure the voltage, current, power, power factor, There are electrical parameters such as reactive energy. The module has a built-in 1-channel RS485 communication interface and adopts the MODBUS-RTU communication protocol, which is convenient for connection with various AMR systems. It has the characteristics of good reliability, small size, light weight, beautiful appearance, and easy installation.
JSY-MK-333G three-phase electric energy measurement module can be widely used in energy-saving transformation , new energy charging piles, electric power, communications, railways, transportation, environmental protection, petrochemical, steel and other industries, used to monitor the current and power consumption of AC equipment.

Technial Parameters

Measured parameters:
Product model:	JSY-MK-333G
Voltage range:	AC 3*220/380V ±0.5%F.S
Current range：	AC 3*5 (100) A ±0.5%F.S
Phase voltage measurement range:	1-300V
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:	1 channel 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:	≤20mA
Power supply:	DC 9-24V
Work environment：	-30~+70℃
Size:	786524mm

Wiring and hole position description

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At present, the company is vigorously expanding overseas markets and global layout. In the next three years, In the next three years, we are committed to becoming one of the top ten export enterprises in China’s electricity metering industry, serving the world with high-quality products and achieving a win-win situation with more customers.