Q03UDVCPU - Mitsubishi Programmable Controllers Melsec
Mitsubishi Q03UDVCPU PLC delivers 30K step program memory, Ethernet connectivity, fast cycle times, and supports 8192 I/O points total. This Mitsubishi PLC from the MELSEC-Q Series includes 4096 local I/O points, expandable capacity up to 8192 I/O points, 1 Ethernet port, buffer battery support, and compact CPU module dimensions.

| Brand | Mitsubishi |
| Product Type | PLC(Programmable Logic Controller) |
| Product | Q03UDVCPU |
Q03UDVCPU Mitsubishi Programmable Controllers Melsec Technical Specifications
| Specification | Value |
|---|---|
| Type | UNIVERSAL MODEL QCPU |
| Program Memory | 30K |
| 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 Q03UDVCPU PLC is a programmable logic controller designed for structured industrial automation systems. This Mitsubishi PLC provides 30K step program memory, supports high-speed instruction processing, and includes an integrated Ethernet port for network communication. The Mitsubishi Q03UDVCPU PLC belongs to the MELSEC-Q Series and is widely used in industrial control architectures requiring scalable I/O handling.
In industrial applications, the Mitsubishi Q03UDVCPU PLC is applied in conveyors, packaging machines, automated assembly lines, and material handling systems. Fast cycle times support precise logic execution, while large I/O capacity enables integration with distributed modules. Ethernet connectivity allows reliable communication with control networks, ensuring stable operation in continuous production environments.
The Mitsubishi Q03UDVCPU PLC combines defined memory capacity, high I/O scalability, and consistent processing performance in a compact CPU format. As part of Mitsubishiβs established MELSEC-Q platform, it aligns with industrial compliance standards and long-term operational requirements. This PLC is suitable for industrial installations where predictable control behavior, system reliability, and stable automation performance are required.




