USB to RS485 and RS232 isolated interface

  • Custom and super high baudrate support
  • Two in one - RS485 and RS232 serials
  • Aluminium enclosure DIN rail mounting

Industrial USB to RS232 and RS485 opto-isolated converter with FT232RL inside. It features embedded protection circuits such as power isolation and TVS diode, etc.
The Interface is powered directly from USB port than not need of external power supply.


  • Programming and configuring machines and PLC
  • As a converter for sensors and machine control


Technical specification

Serial interface 1 x isolated RS232 and 1 x isolated RS485
Baudrate Custom baudrate support
Data bit Support for 7 or 8 data bits, 1 or 2 stop bits and odd / even / mark / space /no parity
Buffer 128 byte receive buffer and 256 byte transmit buffer
Status indicators 2 x serial data, 1 x power
Other option 120 Ohm termination switch
Power From USB port
Operating temperature -20 °C to 75 °C
Housing Aluminium housing with DIN rail mounting option
Dimensions (W x H x D) 88mm x 35mm x 44mm
Weight 120g



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Functional Specification

Operating system support Windows 10 32,64-bit, Windows 8/8.1 32,64-bit, Windows 7 32,64-bit, Windows Vista and Vista 64-bit, Windows XP and XP 64-bit, Windows 98, 98SE, ME, 2000, Server 2003, XP, Server 2008 and server 2012 R2, Windows XP Embedded, Windows CE 4.2, 5.0 and 6.0, Mac OS 8/9, OS-X, Linux 2.4 and greater, Android(J2xx)
USB to serial driver VCP Drivers and D2XX Drivers

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