Mitsubishi FX2N-128MR-ES-UL Programmable Logic Controller for MELSEC-F FX2N

The Mitsubishi FX2N-128MR-ES-UL (FX2N-128MR-ES-UL) is a high-density programmable logic controller base unit designed for Mitsubishi Electric MELSEC-F FX2N series control systems. This compact PLC main unit provides comprehensive automation control for manufacturing machinery, packaging equipment, and material handling systems requiring extensive digital input and output capabilities. Equipped with a total of 128 integrated input and output points, the unit features 64 digital inputs rated for 24 V DC operation alongside 64 digital relay outputs with normally open contact configurations. These integrated channels enable direct connection to field sensors, pushbuttons, limit switches, solenoids, and motor starters without requiring additional expansion hardware for standard automation tasks. Functioning as a central processing and control unit within the MELSEC-F FX2N platform, this controller is also recognized under part designation FX2N128MRESUL. It executes control programs with fast processing speeds, offering reliable switching performance and seamless operational stability across diverse industrial factory automation applications.