{"product_id":"6es5956-0aa12-siemens-simatic-s5-power-supply-module","title":"Siemens 6ES5956-0AA12 Simatic S5 Power Supply Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Siemens 6ES5956-0AA12 is a dedicated power supply module engineered for the Simatic S5 automation series. This component functions as a board-level power distribution unit, providing a stable 15 V DC output to the system backplane to support various processing and communication modules. It is a critical component for maintaining the operational longevity of legacy S5 control architectures in demanding industrial sectors such as manufacturing, energy, and process automation.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDesigned specifically for seamless integration with the Simatic S5 chassis and subrack systems.\u003c\/li\u003e\n\u003cli\u003eProvides a clean, regulated 15 V DC supply to protect sensitive logic and I\/O circuitry.\u003c\/li\u003e\n\u003cli\u003eRobust PC board design optimized for reliability in legacy control environments.\u003c\/li\u003e\n\u003cli\u003ePassive cooling architecture relies on natural convection, reducing maintenance requirements associated with mechanical fans.\u003c\/li\u003e\n\u003cli\u003eEngineered to mitigate electrical noise and voltage fluctuations within the rack backplane.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis module is intended for use in legacy Siemens Simatic S5 PLC systems. It is commonly deployed in facilities requiring the continued operation of established control loops, including chemical processing, power generation, and automotive assembly lines where S5 systems remain in service.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e6ES5956-0AA12\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\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eSimatic S5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003ePC Board Power Supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e15 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 60 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eNatural Convection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the PLC system is completely powered down before attempting to insert or remove the module from the chassis.\u003c\/li\u003e\n\u003cli\u003eHandle the unit by the edges to avoid electrostatic discharge (ESD) damage to the board-level components.\u003c\/li\u003e\n\u003cli\u003eVerify that the module is correctly aligned with the backplane connector before applying pressure to seat it.\u003c\/li\u003e\n\u003cli\u003eMaintain adequate clearance around the module to allow for proper natural convection and thermal dissipation.\u003c\/li\u003e\n\u003cli\u003eCheck that all system grounding connections are secure to ensure optimal performance and electrical safety.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eIs this module compatible with all Simatic S5 racks?\u003c\/strong\u003e This module is designed for specific S5 subrack configurations. Please verify your existing chassis part number against the 6ES5956-0AA12 specifications before installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this module require external cooling?\u003c\/strong\u003e No, the 6ES5956-0AA12 is designed for passive cooling via natural convection. Ensure the cabinet ventilation is not obstructed.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":44054120693850,"sku":"6ES5956-0AA12","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/wm_1_38d9a237-10da-4748-bce2-c6102978297b.jpg?v=1789202963","url":"https:\/\/www.spareoil.com\/products\/6es5956-0aa12-siemens-simatic-s5-power-supply-module","provider":"SpareOil Automation","version":"1.0","type":"link"}