{"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\n\u003cp\u003eThe Siemens 6ES5948-3UA23 is a robust central processing unit engineered for the high-performance Simatic S5-155U automation environment. Designed to manage demanding industrial control tasks, this module provides the computational power necessary for complex logic, math-intensive operations, and high-speed data handling. It is frequently deployed in critical infrastructure sectors, including power generation, oil and gas refining, and large-scale manufacturing, where consistent, deterministic execution is required to maintain operational uptime and safety.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Performance Processing:\u003c\/strong\u003e Optimized for rapid execution of complex algorithms and boolean logic within the S5-155U architecture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMemory Capacity:\u003c\/strong\u003e Features 1664 Kbytes of integrated memory to support extensive user program code, system data blocks, and memory register management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeterministic Control:\u003c\/strong\u003e Supports high-speed hardware interrupts for immediate response to critical process events.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Integration:\u003c\/strong\u003e Interfaces directly with Simatic S5-155U backplanes for high-speed communication with local and remote I\/O racks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLegacy Compatibility:\u003c\/strong\u003e Serves as a direct replacement or upgrade for the legacy 6ES5948-3UA21 processor.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eThis CPU is designed for heavy-duty industrial automation applications, specifically those requiring high-speed multi-loop control and interlock management. It is ideal for environments where system reliability is paramount, such as thermal power plants, petrochemical processing units, and mining extraction systems.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\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\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eSiemens Simatic S5-155U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory\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\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Down:\u003c\/strong\u003e Always disconnect power from the S5-155U rack before installing or removing the CPU module to prevent electrical damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eESD Protection:\u003c\/strong\u003e Use a grounded wrist strap when handling the module to prevent electrostatic discharge damage to internal components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeating:\u003c\/strong\u003e Ensure the module is fully inserted and properly aligned with the backplane connectors before tightening the mounting screws.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironment:\u003c\/strong\u003e Ensure the cabinet provides adequate ventilation to maintain operating temperatures below 55 deg C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Verify that the rack chassis is properly grounded to minimize EMI influence on the processor signals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this module compatible with older S5-155U racks?\u003c\/strong\u003e\u003cbr\u003eA: Yes, the 6ES5948-3UA23 is designed to function within the Simatic S5-155U rack system and is a compatible replacement for the 6ES5948-3UA21.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the primary memory capacity of this CPU?\u003c\/strong\u003e\u003cbr\u003eA: This unit is equipped with 1664 Kbytes of integrated memory.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":48870756843710,"sku":"6ES5948-3UA23","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/wm_1_6dbc2cec-f2fe-4266-b0f1-a72dbd49237f.jpg?v=1788937420","url":"https:\/\/www.autooiltech.com\/es\/products\/siemens-simatic-s5-6es5948-3ua23-cpu-processor-module","provider":"AutoOilTech Limited","version":"1.0","type":"link"}