6ES7924-0AA20-0AA0

Siemens 6ES7924-0AA20-0AA0 – SIMATIC memory card for S7-1200 / S7-1500 PLCs

The Siemens 6ES7924-0AA20-0AA0 is a SIMATIC memory card with a capacity of 24 MB, used for program, project, firmware, and data storage in S7-1200 and S7-1500 controllers. It ensures fast loading times, secure data retention and stable PLC operation. The card is essential for commissioning, backup management, firmware updates, and machine program transfers across automation systems.

Key features and benefits:
• 24 MB memory capacity
• Designed for S7-1200 and S7-1500 PLC series
• Stores programs, firmware, recipes and system data
• Supports fast program loading and safe data retention
• Ideal for backups, machine replication and commissioning
• Robust industrial-grade design for long-term use

Typical applications:
• PLC program storage and deployment
• Automation system backup and restore
• Firmware updates for SIMATIC controllers
• Machine configuration transfer in production environments

About the manufacturer:
Siemens is a global leader in automation technology, offering reliable, high-performance hardware for industrial control systems, including SIMATIC PLC components and memory solutions.