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  2. Networking
  3. Networking Accessories
  4. Device Server
  5. AJMRTC

  6. Item#: 9SIC9FFMA31062

  • $82.84
  • Free 30-day Returns
  • Limit 99999 per customer.
    Ships from China.

    Shipped by ‌ConnectFlow USA

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    ‌ConnectFlow USA
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    AJMRTC USR-DR302 DIN-Rail Modbus RS485 to Ethernet Converter, Serial Device Server, Bidirectional Transparent Transmission RS485 <-> RJ45, Modbus RTU to Modbus TCP Gateway for Industrial Automation PL

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    • - DIN rail mount design for easy installation inside electrical cabinets and industrial control panels
    • - Supports bidirectional transparent transmission between RS485 serial bus and Ethernet RJ45 network
    • - Built-in Modbus gateway function for Modbus RTU and Modbus TCP protocol mutual conversion
    • - Multiple socket modes: TCP Server, TCP Client, UDP Server, UDP Client and HTTP Client
    • - Supports VCOM virtual serial port, heartbeat and registration packet for stable long-term network connection
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    Overview
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    AJMRTC USR-DR302 industrial serial server converts RS485 field serial signals into Ethernet network signals. It enables remote access, monitoring and data collection for RS485 devices such as PLC, meters and sensors over LAN. It supports web page and AT command configuration. The watchdog mechanism prevents crash under harsh industrial environments. It is widely used for factory automation, building monitoring, smart energy and remote data acquisition systems.


    Specifications

    1. Brand: AJMRTC
    2. Model: USR-DR302
    3. Interface: RS485 terminal block + 10/100Mbps RJ45 Ethernet
    4. Protocol: Modbus RTU <-> Modbus TCP
    5. Serial Baud Rate: 600bps ~ 460.8Kbps
    6. Network Modes: TCP Server, TCP Client, UDP Server, UDP Client, HTTP Client
    7. Mounting: DIN Rail
    8. Power Input: DC 5V ~ 36V
    9. Supported OS: Windows, Linux
    10. Application: PLC, Sensor, Meter, Industrial Automation, Remote Data Acquisition


    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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