{"product_id":"siemens-6es7-307-1ka02-0aa0-plc-power-supply-6es73071ka020aa0","title":"Siemens 6ES7 307-1KA02-0AA0  PLC Power Supply 6ES73071KA020AA0","description":"\u003ch3 data-section-id=\"nq8ynu\" data-start=\"0\" data-end=\"18\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"19\" data-end=\"450\"\u003eThe \u003ca href=\"https:\/\/plgautomation.com\/collections\/siemens\"\u003eSiemens \u003c\/a\u003e6ES7 307‑1KA02‑0AA0 \u003ca href=\"https:\/\/plgautomation.com\/collections\/plcs-more\"\u003ePLC\u003c\/a\u003e Power Supply is used in SIMATIC S7‑300 automation systems to provide stable 24 V DC power to CPUs and I\/O modules. Installed in industrial control panels, machine automation racks, and process systems where dependable PLC power is required. Maintenance teams and system integrators use this power supply for replacement, retrofit, and system upgrades to ensure reliable PLC operation and uptime.\u003c\/p\u003e\n\u003ch3 data-section-id=\"plkbhx\" data-start=\"452\" data-end=\"471\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"472\" data-end=\"915\"\u003eThe Siemens 6ES7 307‑1KA02‑0AA0 power supply is used in industrial automation to deliver regulated DC power to SIMATIC S7‑300 PLC racks. It is deployed in manufacturing plants, water\/wastewater systems, material handling equipment, packaging lines, and building management systems to support CPUs and digital\/analog signal modules. With consistent output and industrial reliability, it maintains PLC and I\/O performance under variable load conditions.\u003c\/p\u003e\n\u003ch3 data-section-id=\"68ulmp\" data-start=\"917\" data-end=\"948\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"949\" data-end=\"1601\"\u003e• Manufacturer: Siemens\u003cbr data-start=\"972\" data-end=\"975\"\u003e• Model \/ Part Number: 6ES7 307‑1KA02‑0AA0\u003cbr data-start=\"1017\" data-end=\"1020\"\u003e• Product Type: PLC Power Supply Module (PS 307)\u003cbr data-start=\"1068\" data-end=\"1071\"\u003e• PLC Platform: SIMATIC S7‑300\u003cbr data-start=\"1101\" data-end=\"1104\"\u003e• Input Voltage: 120\/230 VAC (model dependent)\u003cbr data-start=\"1150\" data-end=\"1153\"\u003e• Output Voltage: 24 V DC regulated\u003cbr data-start=\"1188\" data-end=\"1191\"\u003e• Output Current: ~5 A typical\u003cbr data-start=\"1221\" data-end=\"1224\"\u003e• Power Rating: ~120 W nominal\u003cbr data-start=\"1254\" data-end=\"1257\"\u003e• Bus Connection: Backplane interface for S7‑300 rack\u003cbr data-start=\"1310\" data-end=\"1313\"\u003e• Protection: Overload and short‑circuit protection\u003cbr data-start=\"1364\" data-end=\"1367\"\u003e• Indicators: LED for DC‑OK status\u003cbr data-start=\"1401\" data-end=\"1404\"\u003e• Mounting: Backplane rack mount in S7‑300 system\u003cbr data-start=\"1453\" data-end=\"1456\"\u003e• Protection Rating: IP20 (module enclosure)\u003cbr data-start=\"1500\" data-end=\"1503\"\u003e• Operating Temperature: Industrial range\u003cbr data-start=\"1544\" data-end=\"1547\"\u003e• Application: Power feed for PLC CPUs and I\/O modules\u003c\/p\u003e\n\u003ch3 data-section-id=\"1ln9bp8\" data-start=\"1603\" data-end=\"1629\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1630\" data-end=\"1723\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Siemens \u003ca href=\"https:\/\/plgautomation.com\/products\/siemens-6es7-307-1ka01-0aa0-simatic-s7-ps-307-power-supply?_pos=1\u0026amp;_sid=708a0936e\u0026amp;_ss=r\"\u003e6ES7 307‑1KA01‑0AA0\u003c\/a\u003e\u003cbr data-start=\"1659\" data-end=\"1662\"\u003e• Siemens\u003ca href=\"https:\/\/plgautomation.com\/products\/siemens-power-supply-6es7-307-1ea01-0aa0-6es7307-1ea01-0aa0-box?_pos=1\u0026amp;_sid=8701023b6\u0026amp;_ss=r\"\u003e 6ES7 307‑1EA01‑0AA0\u003c\/a\u003e\u003cbr data-start=\"1691\" data-end=\"1694\"\u003e• Siemens 6ES7 307‑1EA02‑0AA0\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"New","offer_id":50558457905454,"sku":"New","price":409.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/6ES7307-1KA01-0AA0.jpg?v=1751521613","url":"https:\/\/plgautomation.com\/products\/siemens-6es7-307-1ka02-0aa0-plc-power-supply-6es73071ka020aa0","provider":"PLG Automation ","version":"1.0","type":"link"}