Automationdirect.com Datasheets for Serial Communications Products

Serial communication products are used in industrial and commercial systems to transmit data bit-by-bit, or sequentially, over a single wire. They include serial servers, serial hubs, serial adapters, serial data converters, serial routers, and serial multiplexers.
Serial Communications Products: Learn more

Product Name Notes
SERIAL MODULE W/3 RS-232 PORTS USE W/DO-MORE, WINPLC & H2-EBC100 -- H2-SERIO 3-port RS-232 serial I/O module for Do-more H2 series PLCs, WinPLC, or an H2-EBC100 based system connected to a PC. Includes (3) RS-232 ports; allows connection of a wide range...
SERIAL MODULE W/3 PORTS RS-232/485 USE W/DO-MORE, WINPLC & H2-EBC100 -- H2-SERIO-4 3-port RS-232/RS-485 serial I/O module for Do-more H2 series PLCs, WinPLC, or an H2-EBC100 based system connected to a PC. Includes (2) RS-232 ports, (1) RS-485 port (2-wire or 4-wire);