NEW 6ES7954-8LE04-0AA0

The product with the part number 6ES7954-8LE04-0AA0 is a SIMATIC S7 memory card manufactured by Siemens.

It is designed for use with S7-1×00 CPUs and Sinamics drives. With a 3.3V flash memory, it has a storage capacity of 12 MB. The memory type is Flash – EPROM, which enables fast data access and reliable data storage. It can withstand a minimum of 500,000 delete/write cycles, and can maintain data for at least 10 years when the number of delete/write operations is less than 50,000 (1 year when the number of operations is more than 450,000).

This memory card is crucial for data backup, providing a stable storage solution for PLC programs and parameters, ensuring that system data can be quickly restored in case of equipment failure. It also offers additional storage space when the scale or complexity of a project increases, meeting the need for more data recording. It is compatible with Siemens S7-1200 series, making upgrades and maintenance operations more convenient. With its robust design, it has strong anti – interference capabilities and can operate stably in harsh industrial environments with high temperature and humidity.