{"product_id":"siemens-6es79548le040aa0-memory-card-12-mb","title":"Siemens 6es79548le040aa0 Memory Card 12 Mb","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SIEMENS 6es79548le040aa0 is a 3.3-volt flash memory card designed for use with Simatic S7-1x00 CPU and SINAMICS drive systems. With a 12 MB storage capacity, this card provides non-volatile program and data storage directly on the controller, eliminating the need for a separate memory module or battery-backed RAM in supported configurations. It is installed by automation technicians and controls engineers working on programmable logic controller (PLC) systems in industrial and commercial environments.\u003c\/p\u003e\n\u003cp\u003eThis memory card is used in Simatic S7-1x00 CPU applications and compatible SINAMICS drive platforms. Typical installations include industrial automation panels, machine control systems, and variable frequency drive configurations where persistent program storage is required. The card slots directly into the supported CPU or drive unit and is recognized automatically by the controller upon insertion.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e12 MB flash memory capacity for program and data storage\u003c\/li\u003e\n  \u003cli\u003e3.3-volt flash technology for low-power, stable operation\u003c\/li\u003e\n  \u003cli\u003eCompatible with Simatic S7-1x00 CPU and SINAMICS platforms\u003c\/li\u003e\n  \u003cli\u003ePart of the 6ES7 series Simatic S7 memory card family\u003c\/li\u003e\n  \u003cli\u003eNon-volatile storage retains data without battery backup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with Simatic S7-1x00 CPU and SINAMICS drive systems as stated by the manufacturer. Verify controller firmware version and card slot requirements before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified automation technician or controls engineer. Always power down the PLC or drive system fully before inserting or removing the memory card to prevent data corruption or hardware damage. Consult the controller's operating manual for proper insertion orientation and any required software steps to activate or format the card after installation. Follow applicable electrical safety codes and lockout\/tagout procedures before servicing the control panel.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 6ES7\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Memory Card\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCapacity\u003c\/strong\u003e: 12 MB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 3.3 volts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMemory Technology\u003c\/strong\u003e: Flash\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SIEMENS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 6es79548le040aa0\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SIEMENS","offers":[{"title":"Default Title","offer_id":51268807786802,"sku":"6ES79548LE040AA0","price":450.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/308912201.jpg?v=1780706356","url":"https:\/\/voomisupply.com\/products\/siemens-6es79548le040aa0-memory-card-12-mb","provider":"Voomi Supply","version":"1.0","type":"link"}