SIEMENS SIMATIC S7 geheugenkaart 24MB Flash voor S7-1200/S7-1500/SINAMICS (6ES7954-8LE03-0AA0)

Industrial automation demands reliable, high-endurance storage for program code, recipes, and critical data. The SIEMENS SIMATIC S7 Memory Card 24MB (6ES7954-8LE03-0AA0) delivers exactly that—a rugged flash card engineered for SIMATIC S7-1200, S7-1500 CPUs, and SINAMICS drives. When downtime is not an option, this card ensures your control system boots and runs without hesitation.

Who is it for

Automation engineers, system integrators, and maintenance technicians who need to expand program memory, perform firmware updates, or archive machine data on Siemens PLCs and drives. Ideal for both OEM machine builders and end-user plants looking for a genuine Siemens accessory that maintains warranty and performance.

Main features

• 24 MB non-volatile flash storage for programs, data logs, and recipes
• Plug-and-play compatibility with SIMATIC S7-1200, S7-1500, and SINAMICS
• High read/write endurance for continuous industrial operation
• Wide operating temperature range from -25°C to +60°C
• Supports firmware updates and project archiving directly from the card
• Compact SD-based form factor with IP20 protection when inserted

Specifications

• Brand: SIEMENS
• Model: SIMATIC S7 Memory Card
• MPN: 6ES7954-8LE03-0AA0
• EAN: 4047623409021
• Storage Capacity: 24 MB
• Card Type: SD Cards
• Product Type: SIMATIC S7 Memory Card
• Compatibility: SIMATIC S7-1200, S7-1500, SINAMICS
• Memory Type: Flash (SD Card based)
• Data Retention: Non-volatile
• Operating Temperature: -25°C to +60°C
• Storage Temperature: -40°C to +70°C
• Relative Humidity: 10-95% (non-condensing)
• Protection Class: IP20 (when inserted)
• Mounting Type: Plug-in
• Supply Voltage: Powered by host device
• Firmware Update Capability: Yes

Tips

Always power off the PLC or drive before inserting or removing the memory card to prevent data corruption. Keep a spare card on hand for quick program swaps during maintenance. For firmware updates, ensure the card is formatted as FAT32 and contains only the required update files.