Mitsubishi FX5-16EX/ES - Programmable Logic Controller

The Mitsubishi FX5-16EX/ES PLC features 16 integrated DC inputs and supports both sink and source wiring, offering design flexibility for industrial panel builders and OEMs. Operating at 24 V DC, it ensures seamless compatibility with a wide range of field sensors, switches, and digital signal sources commonly used in automated production systems. The module is built to integrate effortlessly with the MELSEC iQ-F Series main units, enhancing overall I/O capability while maintaining consistent scan performance and noise immunity. With compact dimensions—just 40 mm wide, 90 mm high, and 83 mm deep—this expansion module fits neatly into tight control cabinets. It weighs only 0.2 kg, making it easy to install without overburdening DIN rails or enclosure layouts. The unit occupies 16 I/O points and connects via Mitsubishi’s standard high-speed communication architecture, ensuring that signal integrity and response times are preserved even under demanding conditions. Whether deployed in packaging lines, sorting machines, or general-purpose manufacturing systems, the FX5-16EX/ES delivers dependable, high-speed input detection in a robust, space-saving form factor. The FX5-16EX/ES is trusted by automation professionals worldwide for its solid performance, wiring flexibility, and strong compatibility with Mitsubishi PLC platforms. It simplifies system expansion, reduces downtime, and supports the growing needs of industrial digitalization. The Mitsubishi FX5-16EX/ES PLC is ideal for industrial control applications where quick and accurate detection of digital inputs is critical. It is commonly used in material handling systems, bottling plants, textile machinery, and automated inspection setups where multiple input signals need to be monitored in real time. Indian maintenance engineers benefit from its dual-mode support for both sink and source wiring, allowing easy integration regardless of the sensor type used. The 24 V DC power compatibility matches standard control system voltages, making it a drop-in fit for most panel designs. Its small size and plug-and-play connectivity reduce installation time and make system upgrades more manageable for field teams. For engineering students and junior professionals, this module is a clear example of how industrial PLC systems manage input signals from physical devices like proximity sensors, push buttons, and limit switches. The FX5-16EX/ES is a practical, scalable solution for building reliable automation infrastructures using Mitsubishi PLC systems.