{"product_id":"siemens-6es7307-1ka02-0aa0-industrial-automation-module","title":"Siemens 6ES7307-1KA02-0AA0 Industrial Automation Module","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eWith an efficiency of 90% and an MTBF of over 1.5 million hours, the \u003cstrong\u003eSiemens 6ES7307-1KA02-0AA0\u003c\/strong\u003e SIMATIC PS307 regulated power supply delivers reliable 24V DC \/ 10A output for demanding industrial automation applications. This Industrial Automation Module from the Siemens 6ES7307-1KA02-0AA0 series ensures stable power for your S7-300 controllers.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications Breakdown\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eSiemens 6ES7307-1KA02-0AA0\u003c\/strong\u003e features automatic wide-range input selection (120\/230 V AC) and precise output regulation. Key parameters include:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInput: 1-phase AC, 85…132 V or 170…264 V (automatic selection)\u003c\/li\u003e\n\u003cli\u003eOutput: 24V DC, 0…10 A, with total tolerance of 3%\u003c\/li\u003e\n\u003cli\u003eRipple: max 50 mV (typical 15 mV)\u003c\/li\u003e\n\u003cli\u003eEfficiency: 90% at rated load\u003c\/li\u003e\n\u003cli\u003ePower loss: typical 27 W\u003c\/li\u003e\n\u003cli\u003eOvervoltage protection: shutdown below 28.8 V with automatic restart\u003c\/li\u003e\n\u003cli\u003eShort-circuit proof: electronic shutdown with auto restart\u003c\/li\u003e\n\u003cli\u003eLeakage current: max 3.5 mA (typical 0.6 mA)\u003c\/li\u003e\n\u003cli\u003eIP20 protection, 0.8 kg net weight\u003c\/li\u003e\n\u003cli\u003eOperating temperature: 0…60 °C with natural convection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eReal-World Applications\u003c\/h2\u003e\u003cp\u003eIn manufacturing lines where power interruptions cause costly downtime, the long buffering time of 20 ms at rated load (Vin=93\/187 V) of the \u003cstrong\u003eSiemens 6ES7307-1KA02-0AA0\u003c\/strong\u003e ensures control systems ride through brief outages. For process automation using S7-300 racks, the 10 A capacity reliably powers multiple I\/O modules. The high efficiency translates to lower energy bills over the equipment's lifetime.\u003c\/p\u003e\u003ch2\u003eMaintenance \u0026amp; Reliability\u003c\/h2\u003e\u003cp\u003eDesigned for long service life, the \u003cstrong\u003eSiemens 6ES7307-1KA02-0AA0\u003c\/strong\u003e requires minimal maintenance. Its MTBF of 1,504,280 hours at 40°C means fewer replacements. The built-in overvoltage and short-circuit protection extends the life of downstream equipment. Routine inspection of input fuses (T 6.3 A\/250 V) and output voltage accuracy is recommended every 12 months. The IP20 enclosure keeps dust out in clean industrial environments.\u003c\/p\u003e\u003ch2\u003eSelection Guide \u0026amp; Purchasing Advice\u003c\/h2\u003e\u003cp\u003eBefore purchasing a replacement or spare for your S7-300 system, verify that mounting rails are S7-compatible (the 6ES7307-1KA02-0AA0 supports S7 rail mounting). For standard rails, use the optional mounting adapter (6EP1971-1BA00). Ensure your application's total DC load does not exceed 10 A. For hazardous areas, note the ATEX and IECEx approvals (Ex nA nC IIC T3 Gc). Contact a trusted supplier like PLC Source PRO (available at ubest101) for genuine Siemens 6ES7307-1KA02-0AA0 modules.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default","offer_id":44410388775011,"sku":"6ES7307-1KA02-0AA0","price":267.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/6AG1307-1KA02-7AA0_f5989395-20e8-4544-b37a-3a43edb044fd.jpg?v=1785177242","url":"https:\/\/www.plcsourcepro.com\/products\/siemens-6es7307-1ka02-0aa0-industrial-automation-module","provider":"PLC Source PRO","version":"1.0","type":"link"}