![Digital I/O Card](https://d27wgn5g4t3wja.cloudfront.net/img/0c0de51a-1422-08df-aa63-76c0ec7fb3c3/328806.png)
Digital I/O Card
Axiomtek's digital I/O cards feature TTL I/O, isolated I/O, relay output, and timer/counter, and supports high-density on a single board, making them specifically suitable for factory automation, industrial ON/OFF control and switch status sensing.