Q04UDVCPU - Mitsubishi Programmable Controllers Melsec
Mitsubishi Q04UDVCPU PLC delivers 40K program memory, 4096 local I/O points, and high-speed processing for industrial control applications systems. This unit from Mitsubishi under the Mitsubishi PLC category belongs to the MELSEC-Q Series, supporting 8192 local and remote I/O points, integrated Ethernet port, buffer battery, and 1.9 ns LD execution time for industrial automation systems.

| Brand | Mitsubishi |
| Product Type | PLC(Programmable Logic Controller) |
| Product | Q04UDVCPU |
Q04UDVCPU 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) | 1,9 |
| Cycle Time MOV (ns) | 3,9 |
| Ethernet Port | 1 |
| Buffer Battery | YES |
| Series | MELSEC-Q SERIES |
| Depth (mm) | 115 |
| Weight (kg) | 0,2 |
| 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 Mitsubishi Q04UDVCPU PLC is a programmable logic controller designed for large-scale industrial automation systems. It provides 40K program memory and supports 4096 local I/O points, enabling structured control logic execution. The Mitsubishi Q04UDVCPU PLC includes an integrated Ethernet port for network communication and operates with high-speed instruction processing. It is part of the MELSEC-Q Series and is used in distributed control architectures.
In industrial applications, the Mitsubishi Q04UDVCPU PLC is deployed in conveyors, packaging lines, automated assembly systems, and process control installations. High-speed execution supports precise motion coordination, while large I/O capacity enables integration with sensors, actuators, and remote stations. Ethernet connectivity allows stable data exchange with HMIs and supervisory systems, supporting continuous operation in automation environments.
The Mitsubishi Q04UDVCPU PLC aligns with Mitsubishi control standards for reliability and long-term industrial use. With defined memory structure, certified compliance, and scalable I/O handling, it supports complex automation requirements. The Q04UDVCPU model is suited for control panels where consistent logic execution, system expansion capability, and dependable performance are essential for industrial automation operations.




