{"product_id":"6es5-135-3ka13-siemens-simatic-s5-central-controller-rack","title":"Siemens 6ES5135-3KA13 Simatic S5 Central Controller Rack","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Siemens Simatic S5 6ES5135-3KA13 serves as the primary backbone frame for the modular Simatic S5-135U automation platform. This industrial-grade chassis provides 21 expansion slots designed to hold power supplies, multi-processor configurations, interface links, and various I\/O expansion modules. Designed for demanding industrial environments such as mineral processing plants, large-scale power stations, and petrochemical refineries, this chassis provides the necessary structural and electrical foundation for complex automation tasks. It facilitates high-speed system bus communication between slots, ensuring precise synchronization and reliable signal integrity across the entire rack.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e21-slot capacity for flexible configuration of CPUs, power supplies, and I\/O modules.\u003c\/li\u003e\n\u003cli\u003eIntegrated multi-point backplane assembly for high-speed data and power distribution.\u003c\/li\u003e\n\u003cli\u003eIsolated card lanes to minimize cross-talk and preserve signal integrity.\u003c\/li\u003e\n\u003cli\u003eRobust guide rails for precise module alignment and secure seating.\u003c\/li\u003e\n\u003cli\u003eHeavy-duty copper grounding points for enhanced electromagnetic interference (EMI) protection.\u003c\/li\u003e\n\u003cli\u003eSupports multi-processor network architectures for distributed control applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis central controller rack is intended for use in large-scale Simatic S5-135U and S5-155U automation systems. It is suitable for centralized control architectures requiring high-density I\/O, multi-processor coordination, and reliable operation in harsh industrial environments.\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 135-3KA13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlatform\u003c\/td\u003e\n\u003ctd\u003eSimatic S5-135U \/ S5-155U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSlot Capacity\u003c\/td\u003e\n\u003ctd\u003e21 Slots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e60 W (passive backplane load)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBus Architecture\u003c\/td\u003e\n\u003ctd\u003eParallel multi-processor backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the rack is mounted in a clean, dry, and well-ventilated enclosure to maintain operating temperatures within the specified 0 to 55 deg C range.\u003c\/li\u003e\n\u003cli\u003eVerify that the chassis is securely bonded to the main system ground using the provided heavy-duty grounding points to prevent EMI-related signal instability.\u003c\/li\u003e\n\u003cli\u003eAlways power down the system before inserting or removing any modules to prevent electrical arcing or damage to the backplane pins.\u003c\/li\u003e\n\u003cli\u003eUse the integrated guide rails to ensure modules are seated correctly; do not force modules into the slots.\u003c\/li\u003e\n\u003cli\u003eMaintain adequate clearance around the rack to facilitate airflow and allow for future maintenance or module expansion.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDoes this rack come with a CPU installed?\u003c\/strong\u003e No, the 6ES5135-3KA13 is the chassis only. It requires the installation of a compatible Simatic S5 central processing unit and power supply module to function.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this rack be used for multi-processor configurations?\u003c\/strong\u003e Yes, the backplane is designed to support multi-processor setups, allowing for the integration of secondary coordinator cards and distributed processing tasks.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":50973709828348,"sku":"6ES5135-3KA13","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_eb89308f-01c7-44e8-862e-fdeee4a2ee0f.jpg?v=1786596595","url":"https:\/\/www.electronicplc.com\/ar\/products\/6es5-135-3ka13-siemens-simatic-s5-central-controller-rack","provider":"Electronic PLC","version":"1.0","type":"link"}