Siemens 6ES7953-8LM31-0AA0
MPN6ES7953-8LM31-0AA0
*** Spare part *** SIMATIC S7, micro memory card for S7-300/C7/ET 200, 3, 3V Nflash, 4 MB
$228.60 – $488.00Ref. price · indicative, final on quote
StockContact for availability
Lead timeCall for availability wk
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jun 2026
Specifications
Specifications
| Parameter | Value |
|---|---|
| Depth | 1.4 mm |
| Width | 24 mm |
| Height | 32 mm |
| Memory size | 4 Mbyte |
| Type of memory | Flash-EPROM |
| Weight, approx. | 2 g |
| Belongs to product | S7-300 / ET 200 |
| Number of write (delete operations, min.) | 100 000 |
| Data retention (after final programming action), min. | 10 y |
MPN
6ES7953-8LM31-0AA0