The Allen-Bradley 2080-SERIALISOL Micro800 RS232/485 Isolated Serial Port Plug-in Module enhances the connectivity of Allen-Bradley's Micro 800 Programmable Controllers by providing a reliable RS-232/485 serial port solution. Designed for short-distance communication, this module seamlessly supports Modbus RTU, ASCII, and CIP Serial protocols while ensuring robust data transmission with 500V AC isolation. Compatible with various connection cables and certified for C-TICK, CE, and cUL-us standards, the 2080-SERIALISOL operates effectively in a wide temperature range of -20 to 65 ºC, ensuring high performance and durability in diverse environments.