{"id":4169,"date":"2025-08-07T03:05:28","date_gmt":"2025-08-07T03:05:28","guid":{"rendered":"https:\/\/plc-skywin.com\/?post_type=product&p=4169"},"modified":"2025-08-07T03:05:28","modified_gmt":"2025-08-07T03:05:28","slug":"new-6es7954-8lc04-0aa0","status":"publish","type":"product","link":"https:\/\/plc-skywin.com\/?product=new-6es7954-8lc04-0aa0","title":{"rendered":"NEW 6ES7954-8LC04-0AA0"},"content":{"rendered":"
The product with the part number\u00a06ES7954-8LC04-0AA0<\/strong>\u00a0is a\u00a0SIMATIC S7 Memory Card<\/strong>\u00a0designed by Siemens for industrial automation systems. Here’s a detailed technical description based on verified specifications:<\/div>\n

Core Specifications<\/h3>\n
    \n
  • Storage Capacity<\/strong>: 4 MB of 3.3V\u00a0Flash-EPROM<\/strong>\u00a0memory, ideal for storing PLC programs, runtime data, and firmware updates .<\/li>\n
  • Memory Technology<\/strong>: Uses non-volatile Flash-EPROM to retain data without power, ensuring reliable storage in industrial environments .<\/li>\n
  • Endurance<\/strong>: Supports\u00a0\u2265500,000 delete\/write cycles<\/strong>, with data retention of\u00a0\u226510 years<\/strong>\u00a0under low-write conditions (<50,000 cycles) or **1 year** under high-write conditions (>450,000 cycles) .<\/li>\n<\/ul>\n

    Compatibility<\/h3>\n
      \n
    • Works with\u00a0S7-1200\/1500 CPUs<\/strong>\u00a0and\u00a0Sinamics drives<\/strong>, enabling seamless integration into Siemens’ Totally Integrated Automation (TIA) architecture .<\/li>\n
    • Supports firmware updates and program transfer via standard commercial card readers .<\/li>\n<\/ul>\n

      Physical Attributes<\/h3>\n
        \n
      • Compact dimensions:\u00a024 mm (W) \u00d7 32 mm (H) \u00d7 2.1 mm (D)<\/strong>, weighing approximately\u00a03 grams<\/strong>\u00a0.<\/li>\n
      • Constructed with industrial-grade materials to withstand vibrations, temperature fluctuations (-25\u00b0C to +60\u00b0C), and electromagnetic interference .<\/li>\n<\/ul>\n

        Key Features<\/h3>\n
          \n
        • Data Backup & Recovery<\/strong>: Critical for safeguarding control logic and process parameters, ensuring rapid system restoration in case of failures .<\/li>\n
        • Scalability<\/strong>: Provides additional storage for projects requiring extended data logging or recipe management .<\/li>\n
        • Compliance<\/strong>: RoHS-compliant since 2023, adhering to environmental standards for hazardous substances .<\/li>\n
        • Reliability<\/strong>: Manufactured in Germany, with robust design for 24\/7 operation in harsh factory environments .<\/li>\n<\/ul>\n

          Application Scenarios<\/h3>\n
            \n
          • Industrial Automation<\/strong>: Used in manufacturing lines, process control systems, and machine automation .<\/li>\n
          • Energy & Utilities<\/strong>: Deployed in power plants and water treatment facilities for critical data management .<\/li>\n
          • OEM Machinery<\/strong>: Integrates into original equipment for enhanced diagnostic capabilities and software flexibility .<\/li>\n<\/ul>\n

             <\/p>\n

            This memory card is part of Siemens’ active product line (PLM status:\u00a0PM300<\/strong>), ensuring long-term availability and support . It replaces earlier models like\u00a06ES7954-8LC02-0AA0<\/strong>, offering improved performance and compatibility with modern industrial protocols . Always verify compatibility with specific CPU\/drive versions before deployment.<\/div>\n","protected":false},"excerpt":{"rendered":"

            The product with the part number\u00a06ES7954-8LC04-0AA0\u00a0is a\u00a0SIMATIC S7 Memory Card\u00a0designed by Siemens for industrial automation systems. Here’s a detailed technical<\/p>\n","protected":false},"featured_media":4170,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[311],"product_tag":[],"class_list":{"0":"post-4169","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-s7-300","8":"first","9":"instock","10":"sale","11":"purchasable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/plc-skywin.com\/index.php?rest_route=\/wp\/v2\/product\/4169","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/plc-skywin.com\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/plc-skywin.com\/index.php?rest_route=\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/plc-skywin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4169"}],"version-history":[{"count":1,"href":"https:\/\/plc-skywin.com\/index.php?rest_route=\/wp\/v2\/product\/4169\/revisions"}],"predecessor-version":[{"id":4171,"href":"https:\/\/plc-skywin.com\/index.php?rest_route=\/wp\/v2\/product\/4169\/revisions\/4171"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/plc-skywin.com\/index.php?rest_route=\/wp\/v2\/media\/4170"}],"wp:attachment":[{"href":"https:\/\/plc-skywin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4169"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/plc-skywin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=4169"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/plc-skywin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=4169"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/plc-skywin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=4169"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}