{"product_id":"6es5260-4ua11-siemens-simatic-s5-closed-loop-control-module","title":"Siemens 6ES5260-4UA11 Simatic S5 Closed-Loop Control Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Siemens 6ES5260-4UA11, also designated as the IP 260, is a specialized closed-loop control module designed for the Simatic S5 automation system. This intelligent coprocessor module is engineered to perform high-speed PID control tasks independently of the main CPU scan cycle. By offloading complex mathematical calculations and analog feedback processing to the module's dedicated onboard microprocessor, it ensures stable, high-performance control of critical process variables such as temperature, pressure, and flow rates.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDedicated onboard microprocessor for real-time PID algorithm execution.\u003c\/li\u003e\n\u003cli\u003eIndependent control loop processing reduces CPU load and eliminates scan time dependency.\u003c\/li\u003e\n\u003cli\u003eIntegrated diagnostic monitoring for field loop integrity, including sensor break and short-circuit detection.\u003c\/li\u003e\n\u003cli\u003eConfigurable safe-state behavior to maintain process stability during system communication faults.\u003c\/li\u003e\n\u003cli\u003eSeamless integration with the Simatic S5 backplane for direct process data exchange.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis module is optimized for demanding industrial environments requiring precise, high-speed loop control, including thermal power plant boiler management, oil and gas distillation processes, and large-scale industrial ventilation systems.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e6ES5260-4UA11 (IP 260)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSiemens Simatic S5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Functions\u003c\/td\u003e\n\u003ctd\u003eMulti-channel closed-loop PID\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e5 VDC (via subrack backplane)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Current\u003c\/td\u003e\n\u003ctd\u003e450 mA\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\u003eLifecycle Status\u003c\/td\u003e\n\u003ctd\u003eDiscontinued\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the Simatic S5 rack is powered down before inserting or removing the module to prevent electrical damage.\u003c\/li\u003e\n\u003cli\u003eVerify that the module is correctly seated in the designated subrack slot to ensure proper backplane communication.\u003c\/li\u003e\n\u003cli\u003eUse shielded cabling for all analog field inputs to minimize EMI interference in industrial environments.\u003c\/li\u003e\n\u003cli\u003eMaintain adequate ventilation within the cabinet to ensure the module operates within its specified temperature range of 0 to 55 deg C.\u003c\/li\u003e\n\u003cli\u003ePerform a system diagnostic check after installation to verify module communication and loop initialization.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eIs the 6ES5260-4UA11 still supported by the manufacturer?\u003c\/h3\u003e\u003cp\u003eNo, this module is classified as discontinued. We provide tested, reliable hardware to support legacy Simatic S5 systems that remain in operation.\u003c\/p\u003e\u003ch3\u003eDoes this module require external power?\u003c\/h3\u003e\u003cp\u003eNo, the module is powered directly through the Simatic S5 subrack backplane at 5 VDC.\u003c\/p\u003e\u003ch3\u003eCan this module replace a standard analog I\/O card?\u003c\/h3\u003e\u003cp\u003eNo, the IP 260 is an intelligent controller with onboard processing logic; it is designed for closed-loop control tasks rather than simple analog signal acquisition.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":51089833820412,"sku":"6ES5260-4UA11","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_a2cd5d41-75f5-4905-8ff0-9247ca361e1e.jpg?v=1788025262","url":"https:\/\/www.electronicplc.com\/products\/6es5260-4ua11-siemens-simatic-s5-closed-loop-control-module","provider":"Electronic PLC","version":"1.0","type":"link"}