{"product_id":"6es5-375-0ld11-siemens-simatic-s5-memory-submodule","title":"Siemens 6ES5375-0LD11 Simatic S5 Memory Submodule","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Siemens 6ES5375-0LD11 is a high-reliability memory submodule designed for the Simatic S5 automation system. Providing 8 Kbytes of volatile RAM, this module serves as a critical component for expanding the memory capacity of S5 CPUs, allowing for the storage of STEP 5 control programs and runtime data. It is engineered for integration into legacy industrial environments where rapid data access and reliable execution of control loops are essential for maintaining operational continuity.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e8 Kbytes storage capacity for S5 control logic and data.\u003c\/li\u003e\n\u003cli\u003eVolatile RAM technology for high-speed read and write operations.\u003c\/li\u003e\n\u003cli\u003eDirect integration into the dedicated memory card slot of the Simatic S5 CPU.\u003c\/li\u003e\n\u003cli\u003eRobust physical design with guide rails to ensure secure seating in high-vibration environments.\u003c\/li\u003e\n\u003cli\u003eFull compatibility with STEP 5 programming software for efficient program management and diagnostics.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis memory submodule is utilized in various industrial sectors that rely on the legacy Simatic S5 architecture, including power generation, petroleum refining, and heavy mining operations. It is primarily used to restore system functionality, expand memory for complex control blocks, and minimize downtime in existing automated infrastructure.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e6ES5 375-0LD11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Type\u003c\/td\u003e\n\u003ctd\u003eVolatile RAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e8 Kbytes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the CPU is powered down before inserting or removing the memory submodule to prevent electrical damage.\u003c\/li\u003e\n\u003cli\u003eAlign the module carefully with the CPU memory slot guide rails to avoid bending the connector pins.\u003c\/li\u003e\n\u003cli\u003eEnsure the module is fully seated to maintain reliable electrical contact.\u003c\/li\u003e\n\u003cli\u003eNote that as this is a RAM module, data retention is dependent on the central rack backup battery system; verify the health of the backup battery during installation.\u003c\/li\u003e\n\u003cli\u003eHandle with standard ESD precautions to protect sensitive internal memory components.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eDoes this module retain data without power?\u003c\/h3\u003e\u003cp\u003eNo, the 6ES5375-0LD11 uses volatile RAM technology. It requires a continuous power supply from the CPU rack or a functional backup battery system to maintain the integrity of the stored control programs.\u003c\/p\u003e\u003ch3\u003eIs this module compatible with all S5 CPUs?\u003c\/h3\u003e\u003cp\u003eThis module is designed for the Simatic S5 system. Please consult your specific CPU hardware manual to ensure compatibility with the 8 Kbyte memory submodule format.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":50912053395708,"sku":"6ES5375-0LD11","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_f4b01736-c70f-4447-972d-056dd3f4d3c2.jpg?v=1785723853","url":"https:\/\/www.electronicplc.com\/ar\/products\/6es5-375-0ld11-siemens-simatic-s5-memory-submodule","provider":"Electronic PLC","version":"1.0","type":"link"}