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16 KB FEPROM Memory Card for S7-300 and C7 Systems
The 6ES7951-0KD80-0AA0 serves as a FEPROM memory card for the SIMATIC S7-300 and C7 automation platforms. This 16 KB memory card stores user programs, configuration data, and system parameters for your PLC. It uses reliable flash technology that retains data even after power loss. Moreover, this memory card provides a secure and portable medium for transferring programs between CPUs. For this reason, it remains an essential component for legacy S7-300 systems requiring program storage and backup. Furthermore, the FEPROM technology ensures data integrity over extended periods of use. In addition, this card supports firmware updates without requiring a programming device onsite.
Technical Specifications
The table below details the key technical parameters for the 6ES7951-0KD80-0AA0 memory card.
| Parameter | Specification |
|---|---|
| Manufacturer | Siemens |
| Product Type | SIMATIC S7 FEPROM Memory Card |
| Series | S7-300, C7 |
| Memory Capacity | 16 KB |
| Memory Technology | FEPROM (Flash) |
| Compatible Modules | S7-300 CPUs, C7 systems |
| Certifications | General Product Approval |
Application and System Integration
The 6ES7951-0KD80-0AA0 is designed as an outdoor module variant, suitable for use under extended environmental conditions. This card functions as the CPU’s load memory, allowing you to transfer programs without a programming device directly connected. In addition, this memory card supports firmware updates and data backup tasks for legacy S7-300 systems. For reliable operation, ensure the card is inserted correctly into the dedicated slot on your CPU. Consequently, this memory card remains a vital spare part for maintaining older S7-300 installations. Therefore, users with active S7-300 systems should consider stocking this card for future maintenance needs.