JSY-MK-333G 250A Three Phase AC Bidirectional Energy Metering Module

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.

Product Detail

OEM/ODM SERVICES

CUSTOMER SERVICES

Product Tags

Underlying Parameter

Measured parameters:
Product model: JSY-MK-333G
Voltage range: AC 3*220/380V  ±0.5%F.S
Current range: AC 3*5 (250) 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 5-12V
Work environment: -20~+60℃
Size: 78*65*24mm

Wiring and hole position description

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