L02CPU-P - Mitsubishi Programmable Controllers Melsec

The Mitsubishi L02CPU-P PLC offers a strong foundation for machine-level and distributed control systems with high-speed execution and robust communication support. It features 20K program steps of memory and achieves lightning-fast processing with an LD instruction cycle time of 40 ns and MOV instruction time of 80 ns. Its integrated Ethernet port and 2-wire RS-485 interface make it highly compatible with SCADA systems, field devices, and peer PLCs in networked automation environments.

Supporting up to 1024 local I/O points and a total of 8192 I/O points including remote stations, the L02CPU-P is ideal for modular, scalable architectures. The built-in buffer battery ensures data retention in case of power failure, while support for both analog and discrete outputs allows broad flexibility across control applications. With a compact footprint of 70 mm width × 90 mm height × 95 mm depth and a lightweight build of 0.37 kg, this PLC saves valuable space in control panels without compromising power.

It performs reliably within an ambient temperature range of -10°C to 60°C and is protected by an IP20 enclosure with pollution degree 2 classification. Compliance with CE, UL/cUL, UKCA, and EAC certifications ensures suitability for global installations. Additionally, the Mitsubishi L02CPU-P meets IEC 60068-2-6 vibration standards, and supports a rated voltage of 200–240V AC with wide tolerance. With customizable switching frequencies (2–16 kHz) and support for 0.5 to 400 Hz output frequencies, it offers advanced motor control and high-speed signal processing. Visit the official Mitsubishi L02CPU-P product page for full technical documentation and specifications.

The L02CPU-P is built for critical automation environments like automotive assembly, smart factory floor control, conveyor coordination, and high-precision process systems. Its compact design with powerful CPU capabilities makes it an excellent choice for advanced control tasks where speed and reliability cannot be compromised.

For example, in a high-speed packaging system, the Mitsubishi L02CPU-P PLC can manage input signals from optical sensors, control output to servo drives, and communicate real-time data to MES platforms via Ethernet. Its RS-485 interface allows integration with energy meters, barcode scanners, and other serial devices, while its ability to process analog and digital signals ensures seamless handling of both simple and complex processes.

Maintenance professionals appreciate the built-in buffer battery, which protects program data during unplanned outages, while system designers benefit from its modular I/O scalability and global certification. For Indian engineers and students, the L02CPU-P offers a hands-on platform to learn advanced ladder logic, I/O mapping, and industrial networking—all within a real-world control system. Whether you’re automating machinery or managing plant-wide controls, this Mitsubishi PLC delivers exceptional reliability and expandability.