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Sorry, this selection is currently unavailable. 1 Port USB to RS422/RS485 Serial Adapter 1 of 4 1 Port USB to RS422/RS485 Serial Adapter 2 of 4 1 Port USB to RS422/RS485 Serial Adapter 3 of 4 1 Port USB to RS422/RS485 Serial Adapter 4 of 4
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Learn more about 1 Port USB to RS422/RS485 Adapter - 1 x DB-9 Serial:

Mfg Part#: ICUSB422IS
Sku: 210672759
UPC: 065030830683
UPC 14: 00065030830683
Sales Rank: 32094
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The USB to RS422/RS485 Converter 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 converter 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.


Video Features Compatible with both USB 2.0 and USB 1.1
Video Features Optical Isolation and Surge Protection (2500 Vrms)
Video Features Provides one RS422/485 port while powering the device through USB
Video Features RS-485 mode supports Auto Transceiver Turn Around (ATTA)
Video Features RS422/485 Baud rate up to 921.6 Kbps
Video Features Supports 4-wire RS422 and 2-wire RS485 applications
Video Features Supports DB9 and terminal block connector

Tech Specs

Tech Specs Standard Warranty 1 Year
Tech Specs Interfaces/Ports 1 x DB-9 Male Serial RS-422
1 x Type-B Female USB
Tech Specs Manufacturer
Tech Specs Manufacturer Part Number ICUSB422IS
Tech Specs Additional Information
  • Data Bits: 7,8
  • Dip Switch Configuration
  • Operating System:

  • Windows 98SE
  • Windows ME
  • Microsoft Windows XP
  • Microsoft Windows 2000
  • Microsoft Windows 2003
  • Microsoft Windows Vista
  • Tech Specs Manufacturer Website Address
    Tech Specs Form Factor External
    Tech Specs Dimensions 9.09" Height x 21.26" Width x 36.54" Depth
    Tech Specs Brand Name
    Tech Specs Green Compliance Yes
    Tech Specs Weight 10.58 oz
    Tech Specs Green Compliance Certificate/Authority RoHS
    Tech Specs Product Name 1 Port USB to RS422/RS485 Adapter
    Tech Specs Packaged Quantity 50
    Tech Specs Product Type Device Server
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