Siemens RAM Memory Card 6ES7952-1AK00-0AA0 for S7-400
This high-performance RAM memory card expands storage capacity for Siemens S7-400 PLC systems, enabling efficient data handling in demanding industrial automation environments. Engineered for reliability, it ensures uninterrupted operation in critical control applications including manufacturing, energy management, and process automation.
| Specification | Details |
|---|---|
| Manufacturer | Siemens |
| Model Number | 6ES7952-1AK00-0AA0 |
| Memory Capacity | 8 MB |
| Compatibility | S7-400 series PLCs |
| Interface Type | Standard |
| Form Factor | Long Version |

Ideal for large-scale automation projects requiring extended data storage, this memory card is commonly deployed in:
- Process control systems
- Manufacturing execution systems (MES)
- Power generation monitoring
- Infrastructure management
Compatible with all S7-400 CPU models including 412, 414, 416, and 417 series. Often paired with Siemens CP communication processors and IM interface modules.
About Vertex Industrial
Vertex Industrial specializes in industrial automation hardware, sourcing new surplus and refurbished components from global suppliers. We provide:
- 1-year warranty on all products
- Expert technical consultation before purchase
- Global logistics support
- Sourcing service for hard-to-find components
Contact us for pricing details or to inquire about unavailable models: Chat on WhatsApp | Email: anikaqx@gmail.com

















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