Products

RS485/RS422 three sides opto-isolation repeater

RS232/485/422 Serial Isolated Repeaters

Features and Benefits

The MWE485-YGM is three sides opto-isolation repeater.It can converter RS485 serial port signal to RS422 signal and extend the communications distance of the RS485/422 signal. RS-485/RS422 Isolated Repeater provides optical isolation protection for data communication between two serial devices, which can effectively avoid damage caused by lightning strikes, surges and other factors.

  • Overview
  • Specifications
  • Applications
  • Order Information
  • Product description

    The MWE485-YGM is three sides opto-isolation repeater.It can converter RS485 serial port signal to RS422 signal and extend the communications distance of the RS485/422 signal.

    RS-485/RS422 Isolated Repeater provides optical isolation protection for data communication between two serial devices, which can effectively avoid damage caused by lightning strikes, surges and other factors. At the same time, it can effectively extend the serial communication distance by relay amplification. With industrial-grade design, it can be stably and reliably applied in various harsh industrial environments to effectively protect the serial port of the device.

     

    Features:

    -Smart design, RS-485/422 wiring conversion without jumpers;

    -Extend communication distance is 1.5Km (9.6Kbps);

    -Support 128-node polling network structure;

    -Automatic identification of signal flow, zero delay automatic forwarding;

    -Signal power supply three-terminal isolation

    -2500V isolated between two sides and power supply;

    -600W/ms lightning protection, 15KV static protection;

    -Transparent transmission, Baud Rate self-adaption, no need to change user agreement.

    Product specifications

    Technical parameters

    Standard

    Compliant with EIA RS-485, RS-422 standards

    Interface

    Interface form

    Industrial terminal block

    Communication rate

    Baud Rate

    300bps~115.2kbps

    LEDs

    Power indicator

    POW(Red): Always lit when the power is connected normally

    Serial port transceiver indicator light

    (Green): Flashes when data is being sent or received

    (Yellow): Flashes when data is being sent or received

    Power

    Power Supply

    external supply DC5V

    Interface

    DB9 interface, industrial terminal block

    Physical Characteristics

    Shell

    DIN rail shell

    Dimension

    126mm×34mm×72mm(Length × height × width)

    Weight

    0.08kg

    Transmission distance

    Serial port line

    RS-422/RS-485, 1.2km@9600bps

    Working Environment

    Operating Temperature

    -40°C~85°C

    Storage temperature

    -40°C~85°C

    Ambient Humidity

    5%~95%

    Warranty

    Warranty

    5 Years

    Certification

    Certification

    CE, FCC, RoHS


    Ordering information

    Item No.

    Data Interface

    Transmission rate

    Isolation protection

    Power supply

    MWE485-YGM

    RS-485/422 to RS-485/422

    300bps~115.2Kbps

    Isolated

    External supply DC5V or external supply DC 9~30V