{"product_id":"siemens-s7-400-ps407-10a-redundant-power-6es7407-0kr02-0aa0","title":"Siemens S7-400 PS407 10A Redundant Power 6ES7407-0KR02-0AA0","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Siemens 6ES7407-0KR02-0AA0 is the PS407 power supply for the SIMATIC S7-400 system. It provides 5 V DC \/ 10 A output and supports wide-range AC\/DC input for redundant operation.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: Siemens\u003c\/li\u003e\n\u003cli\u003eModel: 6ES7407-0KR02-0AA0\u003c\/li\u003e\n\u003cli\u003eProduct type: Power supply PS407\u003c\/li\u003e\n\u003cli\u003eInput: UC 120\/230 V (AC or DC)\u003c\/li\u003e\n\u003cli\u003eOutput: 5 V DC \/ 10 A (backplane), 24 V DC \/ 1 A\u003c\/li\u003e\n\u003cli\u003eRedundant use: Yes\u003c\/li\u003e\n\u003cli\u003ePlatform: SIMATIC S7-400\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWide-range input for 120\/230 V AC or DC\u003c\/li\u003e\n\u003cli\u003e10 A backplane current for high-load racks\u003c\/li\u003e\n\u003cli\u003eDesigned for redundant power supply configurations\u003c\/li\u003e\n\u003cli\u003eShort-circuit protection\u003c\/li\u003e\n\u003cli\u003eStandard S7-400 power supply format\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput current?\u003c\/strong\u003e 10 A at 5 V DC for the backplane.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput voltage?\u003c\/strong\u003e UC 120\/230 V.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRedundant capable?\u003c\/strong\u003e Yes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eInstall the power supply in the left-most slot of the S7-400 rack.\u003c\/li\u003e\n\u003cli\u003eConnect the input power (120 or 230 V AC\/DC) according to the terminal markings.\u003c\/li\u003e\n\u003cli\u003eFor redundant operation, install a second identical supply and wire accordingly.\u003c\/li\u003e\n\u003cli\u003eSecure all connections and apply power.\u003c\/li\u003e\n\u003cli\u003eVerify the 5 V and 24 V outputs and Supply OK status.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eSelection Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm total backplane current demand of the configured modules.\u003c\/li\u003e\n\u003cli\u003eUse matching redundant supplies for high-availability systems.\u003c\/li\u003e\n\u003cli\u003eVerify input voltage matches the available plant supply.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":53496025973047,"sku":"6ES7407-0KR02-0AA0","price":222.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0798\/8343\/6343\/files\/6ES7407-0KR02-0AA0_2_80f1422f-524e-4f68-9843-272b0c931ee8.jpg?v=1793692028","url":"https:\/\/www.controltech-supply.com\/products\/siemens-s7-400-ps407-10a-redundant-power-6es7407-0kr02-0aa0","provider":"ControlTech Supply Limited","version":"1.0","type":"link"}