B+B SmartWorx 9-Pin RS-232 to Current Loop Converter

ULI-227TL - RS-232 (DB9 Female) to 20 mA Current Loop (Terminal Block) Converter

• RS-232 to digital 20 mA Current Loop with Isolation


• Each current loop may be operated active or passive


• Baud rates up to 19.2 kbps


• Transmit (T+ and T-) loop and Receive (R- and R-) loop


• Port-power or external power supply (not included, sold separately)

• The data transfer adapter gives error-free transmission with high-speed


• High-quality standard DB-9/Terminal Block adapter