Input / Output Modules (I/O)

(871 products)

I/O modules are essential components in industrial automation systems, facilitating the connection between field devices and controllers like PLCs. Input modules capture signals from sensors, switches, or other devices, while output modules control actuators, relays, or indicators. This category includes I/O modules from renowned brands such as Siemens, Allen-Bradley, Omron, Mitsubishi, and Schneider Electric, offering a wide range of digital, analog, and specialty modules to meet diverse automation needs. Designed for reliability and flexibility, these modules ensure seamless communication and control in complex industrial environments.