Mitsubishi FXON-16EX-ES-UL Digital Input Module for FX Series

The Mitsubishi FXON-16EX-ES-UL (FXON-16EX-ES-UL) is a programmable logic controller input expansion module designed for Mitsubishi FX series PLC systems. Operating within industrial control environments, this module extends the digital input capacity of compatible FX series controllers, allowing automation systems to interface with additional field sensors, operator switches, and detection devices. Built for reliable operation in industrial automation applications, the FXON-16EX-ES-UL connects directly to the PLC system via standard extension bus interfaces. The unit provides dedicated input channels that convert incoming signals from plant-floor components into actionable logic states for the central processing unit. Its compact mounting design allows straightforward installation alongside existing base units and expansion blocks, making it suitable for manufacturing lines, machine control panels, packaging machinery, and material handling systems that require expanded input monitoring without replacing the core controller.