Description
SIEMENS 6ES7 952-1AL00-0AA0
Reliable, high-capacity memory card for Siemens PLCs ensuring secure program storage and data retention
| Brand | SIEMENS |
| Model | 6ES7 952-1AL00-0AA0 |
| Voltage | Not applicable (memory card) |
| Country of Origin | Germany |
| Weight | 0.05 kg |
| Dimensions | 50x40x10 mm |
| Warranty | 6 months |
| Certifications | CE, UL, cULus |
| SKU / MPN | 6ES7 952-1AL00-0AA0 |
| What’s in the box | 1x Siemens PLC Memory Card 6ES7 952-1AL00-0AA0 |
| Memory Type | S7 Memory Card (MMC) |
| Memory Capacity | 256 KB |
| Compatibility | S7-300, S7-400, C7, ET200 |
| Operating Temperature | -40°C to +85°C |
| Storage Temperature | -40°C to +85°C |
| Dimensions (WxHxD) | 50x40x10 mm |
Key benefits: High compatibility, robust design, easy installation, long service life, seamless integration with Siemens automation systems
Typical applications: Program storage for S7 PLCs, backup of control programs, data logging, firmware updates
Lifecycle: Active product, 10+ years availability
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.





Steven R. –
The power supply unit is stable under full load. Better than expected.