R04CPU - Mitsubishi Programmable Controllers Melsec
Mitsubishi R04CPU PLC is a standard CPU controller with 40K program memory and high-speed instruction processing performance. This Mitsubishi PLC from the MELSEC IQ-R Series supports 4,096 local I/O points, expandable up to 12,288 I/O points, Ethernet communication, buffer battery backup, and compact DIN-rail mounting.
| Brand | Mitsubishi |
| Product Type | PLC(Programmable Logic Controller) |
| Product | R04CPU |
R04CPU Mitsubishi Programmable Controllers Melsec Technical Specifications
| Specification | Value |
|---|---|
| Type | STANDARD CPU |
| Program Memory | 40K |
| Program Memory Unit | STEPS |
| Local I/O Points | 4096 |
| Local + Remote I/O Points | 12288 |
| Cycle Time LD (ns) | 0,98 |
| Cycle Time MOV (ns) | 1,96 |
| Ethernet Port | 1 |
| Buffer Battery | YES |
| Series | MELSEC IQ-R SERIES |
| Depth (mm) | 110 |
| Weight (kg) | 0,2 |
| Width (mm) | 27,8 |
| Height (mm) | 106 |
| CE | COMPLIANT |
| Shipping Approvals | ABS,BV,DNV GL,LR,NK,RINA |
| EAC | NON-COMPLIANT |
| UL/cUL | COMPLIANT |
| UKCA | COMPLIANT |
The Mitsubishi R04CPU PLC is a programmable logic controller designed for high-performance industrial automation systems. This Mitsubishi PLC provides 40K step program memory with fast execution times of 0.98 ns LD and 1.96 ns MOV instructions. It belongs to the MELSEC IQ-R Series and supports large-scale control architectures used in demanding automation environments.
In industrial applications, the Mitsubishi R04CPU PLC is used in assembly lines, conveyor systems, packaging machinery, and centralized automation control panels. High I/O capacity allows integration of multiple field devices and control modules. Built-in Ethernet enables stable communication within industrial networks, supporting synchronized operation across distributed automation systems.
The Mitsubishi R04CPU PLC combines scalable I/O capacity, high-speed processing, and reliable memory architecture in a compact CPU format. As part of Mitsubishiβs PLC platform, it meets established industrial certifications and operational standards. This PLC is suitable for long-term industrial use where consistent performance, system reliability, and deterministic control execution are required.
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