The SeaLINK+4M.SC (Model 2433) simplifies serial connectivity by offering four independently software-configurable ports supporting RS-232, RS-422, or RS-485 standards. Settings are applied through Sealevel’s SeaCOM software, allowing seamless deployment across multiple machines without manual port configuration.
Its durable metal enclosure is designed for industrial environments, and compatibility with SeaI/O and Relio R1000 form factors makes it suitable for a wide range of embedded or wall-mounted applications.
To support multiple devices, the unit includes a 2-port USB hub and provides 500mA of regulated 5V power to each DB9 port via Pin 9—perfect for barcode scanners, receipt printers, and more.
For dependable performance, the adapter features a SeaLATCH USB Type B connector for secure locking, and it ships with a 5V 4A wall-mount power supply.
