Mitsubishi QW1MEM-4GBC-E

Product Detailed Description:

The Mitsubishi QW1MEM-4GBC-E is a CompactFlash (CF) memory card designed for use with Mitsubishi Electric's MELSEC Q series programmable logic controllers (PLCs). It serves as a storage medium for program files, data logging, and other application-related information within the PLC system.

Product Parameters:

• Type: CompactFlash Card

• Memory Capacity: 4 GB (4 Gigabytes)

• Number of Insertions and Removals: 10,000 times

• External Dimensions:

• Height: 36 mm

• Width: 43 mm

• Depth: 3.3 mm

• Weight: 12 g

Product Advantages:

While specific advantages for the QW1MEM-4GBC-E model are not detailed in the search results, generally, CompactFlash cards used in industrial applications like PLCs offer benefits such as:

• Robustness: Designed to withstand industrial environments, including temperature variations and vibrations.

• Reliability: Engineered for consistent and long-term data storage and retrieval.

• Non-volatility: Data is retained even when power is removed, ensuring program and data integrity.

• High Capacity: 4GB provides ample storage for complex PLC programs and data logging.

• Ease of Use: Simple to insert and remove for program updates, data retrieval, or system maintenance.

Precautions:

General precautions for using CompactFlash cards in industrial equipment include:

• Proper Insertion and Removal: Ensure the card is correctly aligned before insertion and avoid forcing it.

• Electrostatic Discharge (ESD) Protection: Handle the card with appropriate ESD precautions to prevent damage.

• Environmental Conditions: Avoid exposing the card to extreme temperatures, humidity, or dusty environments.

• Power Down Before Removal: Always ensure the PLC system is powered down before removing or inserting the memory card to prevent data corruption or hardware damage.

• Secure Storage: When not in use, store the card in a safe and dry place.

Product Applications:

The Mitsubishi QW1MEM-4GBC-E is primarily used with Mitsubishi MELSEC Q series PLCs in various industrial automation applications. Its main applications include:

• Program Storage: Storing the main control program for the PLC.

• Data Logging: Recording process data, alarms, and events for analysis and diagnostics.

• Firmware Updates: Facilitating the updating of the PLC's operating system or other firmware.

• Recipe Management: Storing different sets of parameters or configurations for various production processes.

• Backup and Restore: Creating backups of PLC programs and data for system recovery.