MITSUBISHI FX3U-16MR/ES PLC, FX3U Base Unit AC 100-240 V 8 Inputs DC 24 V

📌 The Mitsubishi FX3U‑16MR/ES is a compact MELSEC‑F FX3U‑series PLC base unit with relay outputs, designed as the core logic controller for small‑scale automated machines. It collects digital signals from sensors, switches and field devices via 8‑point DC24V inputs, executes ladder‑logic program processing, and drives contactors, solenoid valves, lamps and other field loads through 8‑point relay outputs. Powered by AC 100‑240V wide‑range mains supply. It supports rich expansion modules for analog, positioning and communication functions. It can expand local I/O up to 256 points and remote I/O up to 384 points, meeting the automation control demands of small OEM equipment and simple production lines.

• ⭐ High‑speed instruction processing: Basic instruction speed 65ns, maximum 64K‑step program memory for complex logic control.
• Relay output design: Relay contact supports high‑current resistive load, suitable for driving solenoid valves, contactors and various common field actuators.
• Flexible expandability: Compatible with FX3U series analog, positioning and communication expansion modules; supports CC‑Link remote I/O expansion.
• Multiple communication options: Built‑in RS‑422 programming port; optional expansion boards for Modbus RTU, Ethernet, connecting HMI and upper‑level system.
• Built‑in practical functions: Real‑time clock, multi‑level password protection, high‑speed counter and pulse output function for simple positioning applications.
• Wide‑range AC power supply: AC 100‑240V global power input, suitable for worldwide equipment export projects.
• Industrial‑grade reliability: DIN‑rail mounting, operating temperature 0~+55℃, CE / UL certified for industrial cabinet installation.

• Small packaging machinery: small filling machine, labeling equipment, simple packing device
• Conveyor & logistics equipment: small sorting machine, belt conveyor control
• General OEM machinery: assembling machine, test‑bench equipment
• Food & light‑industry machinery: simple processing and auxiliary equipment
• Water treatment: small pump and valve logic control cabinet
• Old‑equipment renovation & small‑scale automation upgrade projects