Product information
Overview
Applications
- Hazardous locations: For use in hazardous locations.
Key Features
- Product type: Micro Memory Card for S7-300/C7/ET 200.
- Memory: Flash-EPROM with 512 kbyte memory size.
- Write/delete operations, min.: 100 000.
- Data retention, min.: 10 a after the final programming action.
- Dimensions: Width: 24 mm; height: 32 mm; depth: 1.4 mm.
- Product lifecycle: Announcement of product phase-out.
Technical Summary
| Product type | Micro Memory Card |
|---|---|
| Memory type | Flash-EPROM |
| Memory size | 512 kbyte |
| Write/delete operations, min. | 100 000 |
| Data retention after final programming action, min. | 10 a |
| Product lifecycle | Announcement of product phase-out |
Frequently Asked Questions
What is Siemens 6ES7953-8LJ31-0AA0?
It is a SIMATIC Micro Memory Card for S7-300/C7/ET 200, with 512 kbyte Flash-EPROM memory.
What are the memory endurance and data-retention values?
The card has 100 000 minimum write/delete operations and 10 a minimum data retention after the final programming action.
What are the dimensions and weight?
The dimensions are 24 mm wide, 32 mm high, and 1.4 mm deep; weight is approximately 2 g.
Is this product available for hazardous locations?
It is for use in hazardous locations.
What information should I provide for a quotation?
Provide the required quantity and destination for an MRO or project quotation.
