Q20UDEHCPU - Mitsubishi Programmable Controllers Melsec

The Q20UDEHCPU from Mitsubishi is a high-speed Programmable Logic Controller (PLC) developed under the advanced Mitsubishi Programmable Controllers MELSEC platform. Designed for modern industrial automation, it delivers precision control, scalability, and fast processing power, making it ideal for engineers and OEMs seeking reliable automation performance.

The Mitsubishi Q20UDEHCPU is built with a powerful Universal Model QCPU architecture and offers a substantial 200K-step program memory to handle complex automation logic. Operating with lightning-fast speeds of 9.5 ns per LD instruction and 19 ns per MOV instruction, this PLC ensures ultra-responsive control in time-sensitive industrial applications. It supports up to 4096 local I/O points and 8192 total I/O points when expanded, allowing seamless integration across large control networks. The built-in Ethernet port provides high-speed data communication between controllers, HMIs, and SCADA systems, while the buffer battery ensures data retention during power interruptions. Compact in design with a 27.4 mm width and weighing only 0.22 kg, the Q20UDEHCPU offers space-saving installation without compromising on capability. Certified for CE, UL/cUL, and UKCA standards, and approved by marine bodies such as ABS, BV, and DNV GL, this controller is trusted globally for dependable performance and industrial compliance. Part of the renowned MELSEC-Q Series, it is known for stable operation, flexible configuration, and superior synchronization across distributed control systems.

The Mitsubishi Q20UDEHCPU PLC is widely used in large-scale automation setups such as automotive manufacturing, packaging systems, robotics, and process industries where precision, speed, and communication reliability are crucial. Engineers prefer this model for its excellent motion control capability and ease of network integration through standard Ethernet and serial communication. Maintenance teams value its stable performance and long lifecycle, while system integrators benefit from its compatibility with multiple Mitsubishi modules and expansion options. Whether used for continuous production, process monitoring, or data acquisition, the Q20UDEHCPU delivers consistent results with Mitsubishi’s proven reliability and control accuracy.

For professionals seeking detailed product documentation, the Mitsubishi Q20UDEHCPU has a comprehensive Q20UDEHCPU datasheet and Q20UDEHCPU manual that provide setup, wiring, and programming information. Before purchase, buyers can check the latest Q20UDEHCPU price with verified industrial automation distributors. Backed by Mitsubishi’s global engineering excellence, the Q20UDEHCPU Mitsubishi PLC continues to be a preferred choice for engineers looking to implement powerful, efficient, and future-ready automation systems.