The Mitsubishi Electric R16CPU is a standard PLC CPU for the MELSEC iQ-R Series, combining a compact footprint with robust control performance for machine automation, manufacturing cells, and plant-wide systems. With 160K steps of program capacity and fast instruction execution, it provides a reliable platform for high-speed sequencing, motion coordination, and data handling in demanding industrial environments.

Engineered for deterministic control, the R16CPU processes LD instructions in 0.98 ns and MOV in 1.96 ns, minimizing scan time while maintaining precise logic execution. Integrated communication includes 1x Ethernet for programming, HMI, SCADA, and controller networking, plus 1x USB for service and data transfer. The CPU supports up to 4096 local I/O points and up to 16384 points with remote expansion, and the buffer battery preserves retentive data. Compliance with CE, UL/cUL, and UKCA, together with marine approvals from ABS, BV, DNV GL, LR, NK, and RINA, simplifies global deployment and acceptance.

Built to integrate seamlessly across the iQ-R ecosystem, this PLC CPU helps reduce engineering time, streamline commissioning, and ensure long-term maintainability, and it is supplied with a 1-year warranty for added peace of mind in critical applications.

• Brand: Mitsubishi Electric
• Series: MELSEC iQ-R
• Model: R16CPU
• Program memory: 160K steps
• Instruction processing speed (LD): 0.98 ns
• Ethernet/USB: 1x Ethernet, 1x USB
• I/O capacity: 4096 local, 16384 with remote
• Certifications/approvals: CE, UL/cUL, UKCA, ABS, BV, DNV GL, LR, NK, RINA