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- Siemens 6ES7954-8LT03-0AA0 SIMATIC S7-1200/1500 Memory Card 32 GB PLC Memory Card Siemens 6ES7954-8LT03-0AA0 SIMATIC S7-1200/1500 Memory Card 32 GB PLC Memory Card
Siemens 6ES7954-8LT03-0AA0 SIMATIC S7-1200/1500 Memory Card 32 GB PLC Memory Card
Siemens 6ES7954-8LT03-0AA0 SIMATIC S7-1200/1500 Memory Card 32 GB PLC Memory Card
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- Description
The Siemens 6ES7954-8LT03-0AA0 is a SIMATIC memory card for S7-1200 and S7-1500 CPUs, built as a 3.3V Flash-EPROM card with 32 Gbyte capacity. It holds the program, configuration, recipe and log data for the CPU and is rated for a minimum of 100,000 write/delete cycles, giving it far more headroom than the smaller cards in the same card family.
Technical Specifications
| Order Number | 6ES7954-8LT03-0AA0 |
| EAN | 4047623408413 |
| Brand | Siemens |
| Series | SIMATIC S7-1200/1500 |
| Product Designation | Memory Card |
| Type of Memory | Flash-EPROM, 3.3V |
| Memory Size | 32 Gbyte |
| Write/Delete Operations, min. | 100,000 |
| Data Retention (after final programming) | 10 a if delete/write cycles below 10,000; 1 a if above 90,000 |
| Dimensions (W x H x D) | 24 mm x 32 mm x 2.1 mm |
| Weight, approx. | 3 g |
| Country of Origin | DE |
Selection Notes
At 32 Gbyte, this card carries far more capacity than the 256 Mbyte spare-part card, making it the fit for S7-1500 CPUs running large program libraries, extensive data logging, recipe archives, or web-server content on the card. Its 100,000-cycle rating is lower than the smaller card's 200,000, so treat the card as bulk/archive storage rather than a target for continuous high-frequency rewrites.