Mitsubishi FX3U-32MT-ES-A PLC Base Unit for MELSEC-F FX3U Series

The Mitsubishi FX3U-32MT-ES-A (FX3U-32MT-ES-A) is a high-performance programmable logic controller (PLC) base unit from the MELSEC-F FX3U series. Designed for demanding machine control and factory automation tasks, this compact CPU base unit integrates 32 built-in I/O points, comprising 16 digital inputs and 16 digital outputs. The digital inputs operate at 24 V DC with flexible sink/source wiring options, while the transistor outputs handle 5 to 30 V DC sinking loads at up to 500 mA per point with a fast 0.2 ms response time. Equipped with 64,000 steps of internal RAM program memory, the unit supports expansion up to 256 connection points to accommodate growing system requirements. For connectivity and system integration, it features an integrated RS-422 communication interface. Operating on a universal 100 to 240 V AC power supply, the unit is housed in a compact chassis with a width of 150 mm for standard DIN-rail mounting. It is widely utilized in industrial machinery, packaging systems, assembly lines, and motion-controlled automation processes.