{"product_id":"siemens-simatic-s5-6es5948-3ua23-cpu-processor-module","title":"Siemens 6ES5948-3UA23 Simatic S5 CPU Processor Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Siemens 6ES5948-3UA23 is a high-performance central processing unit designed for the Simatic S5-155U automation series. Engineered for demanding industrial environments, this CPU provides robust control for complex, time-critical automation tasks. With an integrated memory capacity of 1664 Kbytes, it supports sophisticated control algorithms, large-scale data block management, and intensive mathematical processing. It is frequently deployed in heavy-duty sectors including power generation, oil and gas, and large-scale manufacturing to ensure stable, deterministic control of multi-loop processes.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIntegrated 1664 Kbyte memory for extensive program storage and system data.\u003c\/li\u003e\n\u003cli\u003eOptimized for high-speed execution of boolean logic and floating-point math.\u003c\/li\u003e\n\u003cli\u003eSupports high-speed hardware interrupts for immediate response to critical process events.\u003c\/li\u003e\n\u003cli\u003eSeamless integration with the Simatic S5-155U backplane for rapid process image updates.\u003c\/li\u003e\n\u003cli\u003eDesigned for high-availability applications requiring reliable, continuous operation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis processor module is suitable for use in large-scale Simatic S5-155U rack systems. It is commonly utilized in applications requiring complex interlocks, high-speed data acquisition, and multi-loop control in industrial environments such as thermal power plants, refining facilities, and heavy mining 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\u003e6ES5948-3UA23\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eSiemens Simatic S5-155U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Memory\u003c\/td\u003e\n\u003ctd\u003e1664 Kbytes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e18 W (Typical)\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\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eSimatic S5-155U Rack Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReplacement Note\u003c\/td\u003e\n\u003ctd\u003eDirect replacement for legacy 6ES5948-3UA21\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 powered down before inserting or removing the CPU module to prevent electrical damage.\u003c\/li\u003e\n\u003cli\u003eVerify that the module is properly seated in the designated slot of the S5-155U chassis to ensure secure backplane contact.\u003c\/li\u003e\n\u003cli\u003eMaintain proper ventilation in the control cabinet to keep ambient temperatures within the specified 0 to 55 deg C range.\u003c\/li\u003e\n\u003cli\u003eUse shielded communication cabling for external interfaces to minimize EMI in high-noise industrial environments.\u003c\/li\u003e\n\u003cli\u003eHandle with care to avoid electrostatic discharge (ESD) damage to the internal circuitry.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eDoes this CPU replace older models?\u003c\/h3\u003e\u003cp\u003eYes, the 6ES5948-3UA23 is designed to serve as a functional replacement for the legacy 6ES5948-3UA21 processor.\u003c\/p\u003e\u003ch3\u003eWhat is the primary memory capacity of this unit?\u003c\/h3\u003e\u003cp\u003eThis processor features 1664 Kbytes of integrated memory, allowing for substantial user program code and data block storage.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":44783327445080,"sku":"6ES5948-3UA23","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/wm_1_03204c25-f2fc-4cec-8681-231aa4aa2942.jpg?v=1789196916","url":"https:\/\/www.industriaxplc.com\/id\/products\/siemens-simatic-s5-6es5948-3ua23-cpu-processor-module","provider":"IndustriaX Limited","version":"1.0","type":"link"}