Specializing in Industrial Automation & Data Collection Since 1984

Serial Converter


Advantech B+B Smartworx BB-232CL9R Current Loop to RS-232 Serial Converter with DB9 Female Serial Connector, Terminal Block Current Loop Connector & Port-Powered/External Power Supply


SKU: BB-232CL9R Categories: ,


  • Optically isolated digital current loop to serial conversion
  • Baud rates up to 19.2 kbps
  • Inline installation
  • Transmit (T+ and T-) loop and Receive (R- and R-) loop
  • Each current loop may be operated active or passive
  • Designed for 20mA digital current loop
  • Power supply required, not included, sold separately

Additional information

Weight 1 lbs