Specializing in Industrial Automation & Data Collection Since 1984

Serial Converter


Advantech B+B Smartworx BB-485OI9TB Isolated RS-232 to RS-422/485 Converter with RS-232 DB9 Female Connector & RS-422/485 Terminal block Connector


SKU: BB-485OI9TB Categories: ,


  • Converts RS-232 data signals to RS-422/485
  • 1500V optical isolation for data lines and ground
  • Data rate: up to 9600 bps
  • Inline installation
  • 10 to 14 VDC power supply (required, not included, sold separately)
  • cULus, FCC, CE

Additional information

Weight 1 lbs