Siemens 6ES7951-1KL00-0AA0 S7 Memory Card
Product Description
The Siemens 6ES7951-1KL00-0AA0 is a SIMATIC S7 memory card designed as a non-volatile storage solution for S7-300 and S7-400 programmable logic controllers (PLCs). This Flash EPROM card provides 2 MB of memory capacity, offering ample space for storing program data, system parameters, and project files. The card’s non-volatile nature ensures that stored data is retained even when power is disconnected, making it essential for reliable industrial automation applications. For S7-400 CPUs, a memory card should hold at least 1.5 times the used work memory—making this 2MB card a suitable choice for systems with approximately 1MB work memory. With a compact short design and wide operating temperature range of -25°C to +60°C, this memory card provides robust performance in demanding industrial environments. Please note: This product has been discontinued and is no longer supported by Siemens (PLM status: PM500).
Product Data & Specifications Table
