Rail-Mount Serial Server, RS485 to WIFI/Ethernet Module, Modbus MQTT Gateway
Make: WaveShare Electronics Co.
SKU: 21968
Availability: OUT OF STOCK

₹2,948.82 inc. GST
Ex GST: ₹2,499.00

10 + ₹2,814.30
More Quantity?RFQ

Additional Info
  • Prices shown are Including GST.
  • B2B GST Credit Available.
  • Economy shipping at flat ₹59.
  • Free shipping on value > ₹2499.
  • Whatsapp Support @+917231066325
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  • This is an RS485 device data acquisitor / IoT gateway designed for the industrial environment. It combines multi functions in one, including serial server, Modbus gateway, MQTT gateway, RS485 to HTTPD Client, etc. With RS485, WIFI, and Ethernet ports, the module can realize functions such as serial to WIFI, serial to Ethernet, Ethernet to WIFI, and so on. Using screw terminals for power input, it supports 5~36V wide-range power supply. Rail-mount V0 flame-retardant case design, small in size, easy to install. It is suitable for applications like data acquisition, IoT gateway, safety & security IoT, and intelligent instrument monitoring...






    • Multi Configuration Methods Supports multi-configuration methods such as hosts, Web Browser, and serial port Configuration.
    • Socket Distribution Protocol In the transparent transmission mode, the serial device can send data to the specified Socket link; the network data of each Socket is sent to the serial device through the serial port.
    • Hardware Protection ESD Level 4 Static Protection, Level 3 Surge Protection, EFT Level 3 Electrical Fast Transient/Burst Protection.
    • Customized registration packets, heartbeat packets The registration package is used to identify the device information to the server so that the server can identify the device.


    Communication Interface RS485 Screw terminal
    Power Supply 5~36V DC, Screw terminal
    Case PC + ABS
    Dimensions 109.66 x 28 x 64.71 (in mm)
    Ethernet 10 / 100M Auto-Negotiation RJ45 Connector
    WiFi 802.11b/g/n compliant
    Serial Port RJ485 Interface
    Operating Temperature -40 ~ 85 C
    Baudrate 300 ~ 460800 bps
    Parity Bit none, odd, even, mark, space
    Data Bit 5 ~ 9 bits
    Flow Control NA
    Configuration Host, Web Browers, Serial AT Command
    Communication Method TCP/IP Direct Communication, VCOM
    Operating Mode Transparent transmission, serial command, HTTPD Client, Modbus TCP to Modbus RTU

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