Metal Industrial USB To Rs422/rs485 Serial Adapter W/ Isolation 1port

 Without VATWith VAT
Base Price:€160,26€193,91
Recupel:+ €0,01+ €0,01
Part Number: ICUSB422IS
Language: UK
Minimum Order Quantity: 1

Product Details


The ICUSB422IS 1 Port Metal Industrial USB to RS422/RS485 Serial Adapter w/ Isolation connects to a computer using USB and allows you to connect any RS-422 or RS-485 serial device via the provided DB9 port or hard-wired to the terminal block.

The USB to serial adapter features circuit isolation to ensure that sensitive controls and devices will not be damaged while connected, making it a viable solution for connecting costly industrial serial devices.

The RS422/485 Converter receives full power via the host USB connection, and provides power to the attached serial device without requiring an external power adapter. Designed to provide a durable serial solution, the USB to RS422/485 Converter is ruggedly constructed and can be mounted nearly anywhere.

Backed by a 2-year warranty and free lifetime technical support.

Benefits and Features:

  • Supports RS-485 and RS-422 serial interfaces via DB9 or Terminal Block connections for versatile connection options
  • Circuit isolation provides electrical protection for sensitive, and often expensive industrial equipment
  • Rugged, USB Bus powered enclosure requiring no external power adapter for simple integration into harsh industrial environments
  • Provides one RS422/485 port while powering the device through USB
  • RS-485 mode supports Auto Transceiver Turn Around (ATTA)
  • Compatible with both USB 2.0 and USB 1.1
  • RS422/485 Baud rate up to 921.6 Kbps
  • Supports DB9 and terminal block connector
  • Optical Isolation and Surge Protection (2500 Vrms)
  • Supports 4-wire RS422 and 2-wire RS485 applications


Connector Type(s)USB B (4 pin) Female
External PortsDB-9 (9 pin; D-Sub) Male
Terminal Block (5 Wire)
Humidity5~95% RH
Operating Temperature0°C to 55°C (32°F to 131°F)
Storage Temperature-20°C to 85°C (-4°F to 185°F)
Bus TypeUSB 2.0
Chipset IDFTDI - FT232RL
Port StyleExternal Hub
Package Contents
Included in Package6ft USB A to B Cable
Driver CD
USB to RS422/485 Converter
User Manual
Packaging Information
Shipping (Package) Weight0.4 kg [0.9 lb]
Data Bits7, 8
FIFO256 Bytes
Isolation2500 Vrms
Max Baud Rate921.6 Kbps
ParityEven, Odd, Mark, Space, None
Serial ProtocolRS-422/485
Stop Bits1, 2
Surge Protection500W
Physical Characteristics
Cable Length1.8 m [6 ft]
Enclosure TypeSteel
Product Height23 mm [0.9 in]
Product Length118 mm [4.6 in]
Product Weight180 g [6.4 oz]
Product Width64 mm [2.5 in]
Input Current200mA
Input Voltage5 DC
Power SourceUSB-Powered
OS CompatibilityWindows® 8 / 8.1 (32/64bit), 7 (32/64), Vista (32/64), XP (32/64), 2000, 98SE, XP Embedded, CE (4.2+)
Windows Server® 2012, 2008 R2, 2003
Mac OS® 10.x (Tested up to 10.9)
Linux 2.4.x / 2.6.x