Mitsubishi FXO-20MT-DSS Programmable Logic Controller for FX Series

The Mitsubishi FXO-20MT-DSS (FXO-20MT-DSS) is a compact programmable logic controller base unit designed for the Mitsubishi FX Series automation family. Built for reliable industrial automation and machine control, this compact controller executes sequential logic, timing, counting, and process automation tasks across various manufacturing environments. It integrates internal processing with digital input and output capabilities, providing direct control for sensors, actuators, indicators, and external switching devices. Operating within Mitsubishi Electric control architectures, the FXO-20MT-DSS serves as a central controller for standalone equipment and distributed machinery subsystems. Typical applications include packaging systems, material handling machinery, assembly fixtures, conveyor controls, and dedicated automated workstations. As a dependable spare part for legacy FX Series installations, the FXO-20MT-DSS delivers consistent performance, simplified maintenance, and seamless replacement in existing Mitsubishi PLC control cabinets.