SMC EX300-IB1-AB is an Input Base Unit (IB) in the EX300 remote I/O family, with the catalog number EX300-IB1-AB. As the IB base unit, it provides the primary interface for input signals on an EX300 I/O network and is designed to work with the EX300-IE1-AB Input Expander to extend input points. In typical control-system configurations, this module serves as the digital input interface for field devices such as sensors and switches, transmitting their state to a Rockwell Automation controller for real-time processing and scalable automation.
