{"product_id":"siemens-6es7307-1ka02-0aa0-ps307-s7-300-power-supply","title":"Siemens 6ES7307-1KA02-0AA0 PS307 | S7-300 Power Supply","description":"\u003ch2\u003eSiemens 6ES7307-1KA02-0AA0 Power Supply: High-Capacity S7-300 Solution\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2e86ab;\"\u003ePowerful 10A Output:\u003c\/strong\u003e Handles large S7-300 systems with multiple modules\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2e86ab;\"\u003eS7 Rail Mounting:\u003c\/strong\u003e Direct installation on SIMATIC S7 rails\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2e86ab;\"\u003eHigh Efficiency:\u003c\/strong\u003e 90% energy conversion reduces operating costs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong style=\"color: #a23b72;\"\u003eSiemens 6ES7307-1KA02-0AA0\u003c\/strong\u003e PS307 power supply delivers robust 24V DC power for demanding S7-300 applications. With 10A output capacity, it supports large automation systems with multiple I\/O modules. Built for industrial reliability.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #a23b72;\"\u003eProduct Code:\u003c\/strong\u003e 6ES7307-1KA02-0AA0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #a23b72;\"\u003eOutput Power:\u003c\/strong\u003e 24V DC \/ 10A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #a23b72;\"\u003eAC Input:\u003c\/strong\u003e 85-132V \/ 170-264V AC auto-select\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #a23b72;\"\u003eEfficiency:\u003c\/strong\u003e 90% typical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #a23b72;\"\u003eTotal Power:\u003c\/strong\u003e 240W maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #a23b72;\"\u003eRipple:\u003c\/strong\u003e 15mV typical, 50mV maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #a23b72;\"\u003eResponse Time:\u003c\/strong\u003e 0.1ms ultra-fast\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #a23b72;\"\u003eBackup Time:\u003c\/strong\u003e 20ms power hold\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #a23b72;\"\u003eOperating Temp:\u003c\/strong\u003e 0°C to +60°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #a23b72;\"\u003eProtection Class:\u003c\/strong\u003e IP20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #a23b72;\"\u003eShort-circuit Current:\u003c\/strong\u003e 38A peak capability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #a23b72;\"\u003ePower Loss:\u003c\/strong\u003e 27W at full load\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #a23b72;\"\u003eMounting:\u003c\/strong\u003e S7 rail specific\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #a23b72;\"\u003eDimensions:\u003c\/strong\u003e 80 x 125 x 120 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #a23b72;\"\u003eWeight:\u003c\/strong\u003e 0.8 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #a23b72;\"\u003eOutput Terminals:\u003c\/strong\u003e 4 pairs for easy wiring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #a23b72;\"\u003eHazardous Certifications:\u003c\/strong\u003e ATEX, IECEx, UL Hazloc\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eExpert Questions \u0026amp; Answers\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat size S7-300 systems can this power supply handle?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWith 10A output, it can power large systems with multiple CPU, digital, and analog modules simultaneously.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does it handle input voltage fluctuations?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt automatically selects between 120V and 230V input and maintains stable output despite voltage variations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's the advantage of multiple output terminals?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFour output terminal pairs allow distributed wiring to different parts of your control system, reducing wire congestion.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it withstand industrial power disturbances?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, with 20ms power buffering and fast 0.1ms response time, it maintains stable operation during power issues.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs special mounting hardware required?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt mounts directly on S7 rails, but an adapter is available for standard DIN rail installation if needed.\u003c\/p\u003e\n\u003ch3\u003eShipping \u0026amp; Warranty\u003c\/h3\u003e\n\u003cp\u003eFast worldwide delivery through \u003cstrong style=\"color: #a23b72;\"\u003eFedEx, UPS, and DHL\u003c\/strong\u003e. Protected by full \u003cstrong style=\"color: #2e86ab;\"\u003e12-month product guarantee\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e© 2025 Ubest Automation Limited. All rights reserved.\u003cbr\u003eOriginal Source: \u003ca href=\"https:\/\/www.ubestplc.com\/\"\u003ehttps:\/\/www.ubestplc.com\/\u003c\/a\u003e\u003cbr\u003eContact: \u003ca href=\"mailto:sales@ubestplc.com\"\u003esales@ubestplc.com\u003c\/a\u003e | \u003ca href=\"https:\/\/wa.me\/8618030005825\"\u003e+86 180 3000 5825\u003c\/a\u003e\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":51314681774362,"sku":"6ES7307-1KA02-0AA0","price":186.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/6240\/4634\/files\/6ES7307-1EA80-0AA0_f35685b3-a17d-4e5f-8be1-8def8c192d1d.jpg?v=1724402863","url":"https:\/\/www.ubestplc.com\/tr\/products\/siemens-6es7307-1ka02-0aa0-ps307-s7-300-power-supply","provider":"Ubest Automation Limited","version":"1.0","type":"link"}