Maintenance teams planning replacements for Q26UDEHCPU frequently review Schneider PLC, Fx5U 32Mt Ess and Mitsubishi HMI to prevent downtime, checking availability and compatibility with existing systems.
Q26UDEHCPU - Mitsubishi Programmable Controllers Melsec
Technical Specifications of Mitsubishi Mitsubishi Programmable Controllers Melsec Q26UDEHCPU:

| Brand | Mitsubishi |
| Product Type | PLC(Programmable Logic Controller) |
| Product | Q26UDEHCPU |
Q26UDEHCPU Mitsubishi Programmable Controllers Melsec Technical Specifications
| Specification | Value |
|---|---|
| Type | UNIVERSAL MODEL QCPU |
| Program Memory | 260K |
| Program Memory Unit | STEPS |
| Local I/O Points | 4096 |
| Local + Remote I/O Points | 8192 |
| Cycle Time LD (ns) | 9,5 |
| Cycle Time MOV (ns) | 19 |
| Ethernet Port | 1 |
| Buffer Battery | YES |
| Series | MELSEC-Q SERIES |
| Depth (mm) | 89,3 |
| Weight (kg) | 0,22 |
| Width (mm) | 27,4 |
| Height (mm) | 98 |
| CE | COMPLIANT |
| Shipping Approvals | ABS,BV,DNV GL,LR,NK,RINA |
| EAC | NON-COMPLIANT |
| UL/cUL | COMPLIANT |
| UKCA | COMPLIANT |
The Q26UDEHCPU from Mitsubishi is a high-performance Programmable Logic Controller (PLC) built under the advanced Mitsubishi Programmable Controllers MELSEC-Q Series. Known for its exceptional reliability, speed, and scalability, this controller is engineered to meet the complex automation requirements of industrial plants, OEM systems, and high-speed manufacturing lines. It combines precision control with modular flexibility, making it a trusted choice for automation engineers and maintenance professionals across India and beyond.
At the heart of the Mitsubishi Q26UDEHCPU lies a powerful Universal Model QCPU architecture that supports up to 8192 I/O points, enabling seamless integration across large systems. It delivers ultra-fast execution with a 9.5 ns instruction processing time for LD and 19 ns for MOV commands, ensuring real-time performance for high-speed machinery and production environments. With a robust 260K-step program memory and built-in Ethernet port for network communication, the PLC supports efficient data transfer and centralized control. The unit’s buffer battery ensures program retention during power interruptions, while its compact form factor (27.4 mm width, 98 mm height, 89.3 mm depth) allows for easy installation in tight control panels. Certified for UL/cUL, UKCA, and CE compliance, the Q26UDEHCPU meets international safety and quality standards, making it a globally accepted automation solution.
The Mitsubishi Q26UDEHCPU PLC is widely used in industries such as automotive, packaging, steel, cement, and electronics assembly. Its ultra-fast response time and high I/O capacity make it ideal for applications like robotic motion control, process synchronization, and multi-axis system coordination. Engineers prefer this model for machine upgrades and factory modernization projects due to its backward compatibility with previous MELSEC modules and forward scalability for Industry 4.0. Maintenance teams value its diagnostic capabilities, which simplify troubleshooting and minimize downtime. Whether in a new system design or a retrofit scenario, the Q26UDEHCPU enhances productivity, ensures reliable communication, and provides consistent performance under demanding industrial conditions.
Professionals researching the Mitsubishi Q26UDEHCPU can refer to the official Q26UDEHCPU datasheet and Q26UDEHCPU manual for details on wiring, programming, and installation. Buyers evaluating automation solutions may also check the current Q26UDEHCPU price through authorized industrial distributors before procurement. Combining speed, dependability, and proven MELSEC engineering, the Q26UDEHCPU Mitsubishi PLC remains a preferred choice for automation experts seeking performance and long-term reliability in control systems.




