The SeaLINK PIO-48 USB digital I/O interface adapter offers 48 channels of buffered TTL digital I/O, providing a reliable solution for industrial control and automation applications. It features six groups of eight-bit I/O ports, each configurable as inputs or outputs. This flexibility allows users to customize input-output combinations based on specific application requirements.
Two 50-pin headers interface with industry-standard relay racks or terminal blocks, enabling easy connections to sensors, switches, and other automation equipment. The USB 1.1 interface ensures easy setup and connectivity, while Sealevel's SeaIO Classic software drivers simplify installation and operation on Windows systems.
As this is a legacy product, it will be supported through limited technical and warranty support, software updates, and product manuals. For new designs, the SeaI/O-462U is recommended as an alternative.
Important: This product is not supported on USB 3.x systems, so users must update drivers for proper functionality.
