DIN Rail WiFi – RS232/RS485 Serial Communication Bridge

MDB-W now offers the possibility to have both a Serial – Ethernet and Serial – WiFi bridge in a single device.

This DIN rail WiFi Serial Server has been designed and produced for industrial environments; it is robust with an extended temperature range

Once the device has been configured via WiFi, you can choose which network to use according to your needs.


DIN Rail WiFi Serial Server

DIN Rail Serial Server

Serial RS232 / RS485 – WiFi Ethernet Converter

MDB-W is a bidirectional converter between the WiFi communication channel and the RS232 and RS485 serial channels.
DIN Rail WiFi serial server: Serial – WiFi communication bridge therefore allows all devices equipped with a serial port to communicate with software or cards based on IP communication which share a LAN network with WiFi. It is easily programmable thanks to a dedicated APP and the WiFi interface. It does not require any additional software for configuration. A dedicated APP allows you to read, modify and set all device parameters.
The galvanic isolation of the serial ports ensures protection for all connected instruments and it is a guarantee of isolation from the rest of the system.


DIN Rail Serial Server

DIN Rail Serial Server

DIN Rail WiFi Serial Servers Details

  • Ethernet 10/100 MB/s
  • RS485 opto-isolated port (1200-115200bps)
  • DIN rail support(1 module)
  • Front signaling LEDs
  • Size: 17,5 x 86 x 58 mm (1 module DIN)
  • CE certification (Standard EN 61000-6-2,
    EN 61000-6-4)


  • Power supply 9-32VDC
  • Average absorption <: 1,5W
  • Operating temperature: -20°C ÷ +60°C
  • Storage temperature: -40°C ÷ +80°C
  • Relative humidity: from 0 to 80% without condensation