7CA74030 MITSUBISHI

7CA74030 MITSUBISHI Control Unit

Product  Description：

The Mitsubishi MELSEC iQ-R Series is a high-end programmable controller designed to bridge the gap between IT and factory floor operations. It is built upon a high-speed system bus that significantly enhances data communication between modules. The system is modular, meaning you can customize it by combining various CPU types—such as standard sequence CPUs, safety CPUs, process CPUs, and motion CPUs—into a single rack.

The unit features a dedicated multi-processor architecture, allowing it to handle complex logic, motion control, and data processing simultaneously without compromising performance. It also integrates seamlessly with Mitsubishi’s e-F@ctory concept, providing robust data logging and security features to protect intellectual property.

Product Parameters

The technical specifications of the iQ-R series highlight its ability to handle large-scale and high-speed applications:

• Control Method: Stored program repetitive operation.

• I/O Points: Supports up to 4096 points directly, with extended capabilities up to 8192 points via network expansion.

• Instruction Execution Speed: The high-speed CPU can process a basic LD (Load) instruction in as little as 0.98 nanoseconds.

• Program Capacity: Ranges from 40K steps to 1200K steps depending on the specific CPU model chosen.

• Communication Interfaces: Built-in Ethernet ports and support for CC-Link IE TSN, CC-Link IE Field, and Modbus protocols.

• Memory: Large internal device memory (up to several megabytes) with support for SD memory cards for data logging and program backup.

• Operating Temperature: 0 to 55 degrees Celsius for standard models, with extended temperature range options available.

Product Advantages

Increased Productivity and Performance The high-speed system bus and specialized CPUs reduce cycle times significantly. This allows machines to run faster and with higher precision, directly impacting the throughput of a production line.

Reduced Total Cost of Ownership (TCO) The iQ-R series is designed for longevity and backward compatibility. Its maintenance-free design (such as battery-less operation for certain memory functions) and easy-to-use GX Works3 software reduce engineering hours during both the design and maintenance phases.

Integrated Safety and Security Mitsubishi integrates functional safety (ISO 13849-1 PLe) directly into the control unit. Additionally, it offers hardware-based security keys to prevent unauthorized program access or duplication, protecting your trade secrets.

Scalability and Flexibility The modular nature allows users to start small and expand as needed. You can mix and match motion control, CNC, and robot control modules on the same backplane to create a truly unified control system.

Precautions for Use

Environmental Management While industrial-grade, the unit should be installed in a clean, dry control cabinet. Exposure to conductive dust, corrosive gases, or high humidity can lead to short circuits or component degradation.

Wiring and Noise Interference To prevent logic errors or hardware damage, high-voltage power lines must be kept separate from low-voltage signal and communication cables. Proper grounding (Class D grounding) is essential to minimize electromagnetic interference.

Power Supply Stability Ensure the input voltage remains within the specified range (typically 100-240V AC or 24V DC). Sudden power surges or drops can cause the PLC to enter a "Stop" state or corrupt the memory if not properly backed up.

Firmware and Software Compatibility Always ensure that the version of your programming software (GX Works3) supports the firmware version of the CPU module to avoid communication errors or missing feature sets.

Product Applications

Automotive Manufacturing Used extensively in body shops, paint shops, and assembly lines for coordinating complex robot movements and managing high-speed data transfer between different sections of the factory.

Semiconductor and Electronics The high-speed synchronization capabilities make it ideal for the precision required in wafer handling, chip assembly, and high-speed pick-and-place machines.

Food and Beverage Packaging It manages high-speed bottling lines, labeling, and palletizing systems, where quick changeovers and hygienic control are critical.

Water and Waste Treatment Utilized for process control in large-scale infrastructure projects, managing pumps, valves, and chemical dosing systems with high reliability and remote monitoring capabilities.

The structure and details of the product：

Our services：

Shipping Port:  China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

Warranty: one year

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Our main products include DCS control system spare parts, PLC system spare parts, and robot system spare parts. Our advantageous brands include Allen Bradley, Bently Nevada, ABB, HIMA, Reliance, Bender, National Instruments, Emerson Ovation, Honeywell, Siemens, Allen Bradley, ICS Triplex, FOXBORO, Schneider, GE Fanuc, Motorola, HIMA, Prosoft, and other imported industrial components. Our main products serve a wide range of electronic, metallurgical, chemical, and power plants Industries such as steel mills, rubber, cement, machinery and equipment, and construction.