{"product_id":"siemens-6es7951-1kh00-0aa0-interface-module-for-s7-plc","title":"Siemens 6ES7951-1KH00-0AA0 Interface Module For S7 PLC","description":"\u003cdiv\u003e\u003cp\u003eSiemens 6ES7951-1KH00-0AA0 is a 256 KB memory card for SIMATIC S7-300 PLCs that uses 5V Flash EPROM technology to store the controller’s program blocks and configuration data. The card’s short design and compact form factor slots into the S7-300 memory-card interface, providing nonvolatile storage to back up projects or transfer them between S7-300 installations. With 256 KB of capacity, it accommodates a typical set of user program blocks, data blocks, and configuration parameters for smaller automation tasks, making it a common spare part for maintenance and repair. As an official Siemens accessory, it ensures compatibility with S7-300 CPUs that support memory-card storage, and it is documented across Siemens catalogs and partner listings under the part number 6ES7951-1KH00-0AA0. For best results, confirm the exact S7-300 CPU model and the memory card slot type in the installation to ensure proper fit and reliable data retention.\u003c\/p\u003e\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"New Surplus No Box","offer_id":46268597600490,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-018.png?v=1788727429","url":"https:\/\/gtghardware.com\/products\/siemens-6es7951-1kh00-0aa0-interface-module-for-s7-plc","provider":"GTG Hardware","version":"1.0","type":"link"}