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USR IOT IoT Comms Industrial Din-Rail WiFi Serial RS485 Ethernet Device Server USR-DR404

Industrial Din-Rail WiFi Serial RS485 Ethernet Device Server USR-DR404

  • $79.00
  • Save $40
  • (Exc. GST)


  • Available in stock

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  • $ We Ship Worldwide from AU (Perth), and Prices (AUD) are Exc. GST
  • $ We Offer Further Discounts for Higher Quantities & Large Orders (Request for Quote)
  • $ We Accept Purchase Orders & Net30 Payment for Educational Institutes
    • Industrial Din-Rail WiFi Serial RS485 Ethernet Device Server USR-DR404

      USR-DR404 is a Din-rail WiFi serial device server which can realize bidirectional transparent transmission between RS485 and WiFi / Ethernet.

      • Standard Din-rail, Industrial-grade
      • Hardware Protection
      • Based on the wifi network
      • Support Modbus gateways

        Note: This kit includes the antenna, AU power adapter

        Documentations

        USR-DR404 User Manual
        USR-DR404 Quick Start Guide

         

        Introduction of DR(Din-Rail)series products

        DR(Din-Rail)series products are USR newly launched devices which include
        serial device server, 4G cellular modem, 4G industrial router and other product
        models, Equipped with 35mm din-rail clasp, this products are more suitable for

        device connecting internet.
        Based on wifi network:USR-DR404

        Features of DR404.jpg
        Product Detail Of WIFI serial device server USR-DR404

        Product Detail

        PC + ABS material, light and easy to carry, low cost, high performance,
        V0 class flame retardant rating, to ensure the safety

        WIFI serial device server USR-DR404 with Din-rail Installation design

        Din-rail Installation

        Compact size, less space, wide application, Guide buckle, flexible and easy to install,
        less management and maintenance, high cost performance.

        Fundamental Function of WIFI serial device server USR-DR404

        Fundamental Function

        Bidirectional Transparent transmission
        between RS485 and Wi-Fi / Ethernet

        Function Structure introduction of WIFI serial device server USR-DR404,

        Function Structure

        DR404产品描述--外贸版(无字版)_07.jpg

        Work Mode

        Transparent Transmission Mode

        Data is transmitted transparently between serial port and
        Wi-Fi / Ethernet via DR404, enabling data transfer
        between serial port device and network device

        WIFI serial device server USR-DR404

        Serial Command Mode

        The user sends data to the server according to the protocol
        and can send data to different servers without restarting.

        WIFI serial device server USR-DR404

        HTTPD Client Mode

        After the user completes the HTTP header with an AT instruction or
        web page setup, DR404 can pass data to or from the HTTP server.

        WIFI serial device server USR-DR404

        AT Command Mode

        Users can query the current status of DR404
        or set relevant parameters by sending AT instructions

        Features of WIFI serial device server USR-DR404

        Features

        Modbus Gateways

        Mode of transferring data
        between Modbus TCP and Modbus RTU.

        Socket Distribution

        In transparent transmission mode, the serial device
        can send data to the specified Socket connection.
        Network data for each Socket are sent to
        the serial device via the serial port.

        Quick Networking Protocol
        USR-LINK

        Mobile phone connect to the AP of DR404,you can directly
        set the specified AP to which DR404 connects by querying
        surrounding AP’s SSID list through USR-LINK, which is
        convenient and fast. You can quickly connect to the Internet
        without operating DR404.

        Custom Registration Package,
        Heartbeat Package

        The registry package is used for easy device
        identification from the server.

        WIFI serial device server USR-DR404 with Hardware Protection function

        Hardware Protection

        ESD 4 level Electrostatic Discharge Immunity, 3 level Surge Immunity,
        EFT 3 level Electrical Fast Transient / Burst Immunity.

        WIFI serial device server USR-DR404
        WIFI serial device server USR-DR404
        WIFI serial device server USR-DR404: Related Production

        Packing list

        Packing list one serial device server and Wi-Fi antenna, if you need power adapter,
        contact our sales.

        Application Cases of WIFI serial device server USR-DR404

        Application Case

        Smart Factory Data Collection and Transmission

        DR404 is connected to the serial port device in the factory, and the device
        operation data is uploaded to the local monitoring platform or USR cloud
        platform in real time. Through the monitoring platform, the staff can
        dynamically understand the operation of the monitored equipment.

        WIFI serial device server USR-DR404

         

         

         


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