Q04UDEHCPU - Mitsubishi Programmable Controllers Melsec
Mitsubishi Q04UDEHCPU PLC provides 40K step memory, ultra-fast cycle times, Ethernet connectivity, and scalable I/O for automation control systems. This Mitsubishi PLC belongs to the FX Series and supports 4096 local I/O points, 8192 local and remote I/O points, 9.5 ns LD cycle time, 19 ns MOV cycle time, built-in Ethernet port, buffer battery backup, and compact CPU dimensions.

| Brand | Mitsubishi |
| Product Type | PLC(Programmable Logic Controller) |
| Product | Q04UDEHCPU |
Q04UDEHCPU Mitsubishi Programmable Controllers Melsec Technical Specifications
| Specification | Value |
|---|---|
| Type | UNIVERSAL MODEL QCPU |
| Program Memory | 40K |
| 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 |
Mitsubishi Q04UDEHCPU PLC is a programmable logic controller designed for structured industrial automation control. The Mitsubishi Q04UDEHCPU PLC features 40K step program memory, high-speed instruction execution, and scalable I/O architecture within a universal QCPU design. It belongs to the FX Series and is used for reliable logic processing in distributed automation environments.
In practical applications, the Mitsubishi Q04UDEHCPU PLC is implemented in conveyors, packaging machines, automated assembly lines, and coordinated production systems. Fast processing cycles enable accurate sequencing, while high I/O capacity supports multiple sensors, actuators, and control panels. Ethernet communication allows stable integration into plant networks for real-time monitoring and control.
The Mitsubishi Q04UDEHCPU PLC delivers consistent performance supported by buffer battery protection and international compliance standards. Its compact form factor, defined execution times, and proven Mitsubishi engineering ensure suitability for continuous industrial operation. The Q04UDEHCPU PLC is a dependable choice for medium-scale automation systems requiring stable control and long-term reliability.




