Siemens Memory Card 6ES7953-8LJ30-0AA0 (06-2014)

FEATURES: Memory type: Flash-EPROM Memory size: 512 kbytes Number of erase/write operations, min.: 100 000 Data retention (after final programming action), min.: 10 and Non-volatile program memory card MMC data is automatically saved in the memory of the PLC CPU base unit, thus preventing data loss in the event of a power failure. No backup battery required Belongs to product: S7-300 / ET200