{"product_id":"allen-bradley-1768-pa3-compactlogix-ac-dc-power-supply-module","title":"Allen-Bradley 1768-PA3 | CompactLogix AC\/DC Power Supply Module","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1768-PA3\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a CompactLogix power supply module designed to energize backplane modules efficiently. It accepts dual inputs of 85–265VAC or 108–132VDC, ensuring reliable power delivery across industrial applications. The module features integrated overcurrent protection of 15A to safeguard connected components.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer \/ Brand:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRockwell Automation \/ Allen-Bradley\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1768-PA3\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Line \/ Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCompactLogix \/ Power Supply Module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModule Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAC Power Supply Module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Power:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e85–265V AC; 108–132V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Frequency:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e47–63 Hz (AC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaximum Input Power:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e120 VA \/ 120 W\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEfficiency:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e75% Typical\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIsolation Voltage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e30 V Continuous\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInrush Current, Nominal \/ Max:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e25 A @85–132V AC, 50 A @195–265V AC; 25 A @108–132V DC, 80 A @195–265V AC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBackplane Current:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1.4 A @ 24 V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Dissipation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e30 W Max, 7.5 W typical\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInternal Overcurrent Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSoldered non-replaceable fuse\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended External Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e4–6 A @ 28.5–36.7 A² S\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOpen-style\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDIN Rail or Panel Mount\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eShipping Weight \/ Dimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2 lbs \/ 8 x 8 x 5 in\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUPC:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e10612598307569\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConnectivity and Performance\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1768-PA3\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esupplies consistent backplane current to CompactLogix modules while supporting efficient AC\/DC conversion. LED indicators provide real-time status, enabling easy monitoring and troubleshooting. Its wiring category 1 ports accept 14–22 AWG stranded or solid copper wire rated at 167°F, ensuring secure connections.\u003c\/p\u003e\n\u003ch3\u003eReliability and Safety\u003c\/h3\u003e\n\u003cp\u003eThis module’s internal soldered fuse and recommended external overcurrent protection prevent electrical faults. The 75% typical efficiency and robust construction reduce energy waste while maintaining reliable operation in industrial environments.\u003c\/p\u003e\n\u003ch3\u003eInstallation Flexibility\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1768-PA3\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efeatures an open-style enclosure and can be mounted on DIN rails or panels. Its compact dimensions simplify integration into control cabinets while delivering high-performance power to connected modules.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":50638593589544,"sku":"1768-PA3","price":152.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/6266\/2184\/files\/1768-PA33_970c682f-96ba-45d1-8169-f0dfa21b86e2.jpg?v=1757647488","url":"https:\/\/www.powerdcs.com\/products\/allen-bradley-1768-pa3-compactlogix-ac-dc-power-supply-module","provider":"Power DCS Parts Limited","version":"1.0","type":"link"}