In this episode of the "Automation World Gets Your Questions Answered" podcast, we connect with Bryan Little of Avanceon to answer a reader question about the use of remote I/O in the main electrical enclosure. In our discussion, we clarify the differences among remote I/O, distributed I/O, and local I/O; why using remote I/O in the main control enclosure doesn't go against the idea of remote I/O; and how wireless remote I/O can be beneficial depending on your application of it.