The Mitsubishi Electric FX5U-64MR/ES is a 64-point CPU module within the MELSEC iQ-F Series, developed for industrial automation systems requiring a larger number of integrated I/O points. It combines 32 digital inputs and 32 relay outputs in a single CPU module, allowing connection to sensors, switches, actuators, contactors, valves, and other industrial control devices. Its 100 to 240 V AC power supply and 24 V DC sink/source input configuration make it suitable for a wide range of industrial control panels and machine automation applications.
The FX5U-64MR/ES provides several control and communication functions directly within the CPU. It includes 2 built-in analog input channels and 1 analog output channel, along with high-speed counter functionality supporting up to 8 channels at 200 kHz. Built-in Ethernet and RS-485 ports provide communication options for compatible automation equipment and industrial networks. The FX5U platform also supports structured programming, multiple programs, SFC, ST, and FBD/LD programming languages.
The FX5U-64MR/ES can be used in production machinery, packaging equipment, conveyor systems, material handling, machine control, process equipment, and other factory automation applications. Its 32 relay outputs provide flexibility for controlling a variety of industrial loads within the specified electrical ratings. The model is currently listed by Mitsubishi Electric as an on-sale CPU module. For replacement or maintenance applications, users should verify the exact model number, power supply, I/O configuration, wiring requirements, and compatibility with the existing Mitsubishi Electric system before installation.
