{"product_id":"allen-bradley-1768-pa3-power-supply-85-265vac-ships-today","title":"1768-PA3 | Allen-Bradley CompactLogix AC\/DC Power Supply Module, 85–265VAC \/ 108–132VDC Input","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"0\" data-end=\"451\"\u003eThe Allen-Bradley 1768-PA3 is an AC\/DC power supply module designed for CompactLogix automation systems. It supports a wide input range of 85–265VAC or 108–132VDC, providing flexibility for varied installation environments. The unit delivers regulated backplane power to connected modules and includes integrated overcurrent protection to ensure stable and reliable system operation.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew \/ Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePLCs\/Machine Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1768-PA3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePower Supply Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e85–265V AC; 108–132V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e47–63 Hz (AC only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Power, Max\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120 VA \/ 120 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e33.6 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Dissipation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7.5 W (module), 30 W max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBackplane Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.4 A at 24V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEfficiency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e75% typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInrush Current (Nominal)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25A @ 85–132VAC; 50A @ 195–265VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInrush Current (Max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50A @ 85–132VAC; 80A @ 195–265VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30V continuous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInternal Overcurrent Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNon-replaceable fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecommended External OCP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4–6A @ 28.5–36.7 A²s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOpen-style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShipping Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 × 8 × 5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About 1768-PA3\u003c\/h4\u003e\n\u003cp data-start=\"590\" data-end=\"1074\" class=\"\"\u003eThe 1768-PA3 is part of the CompactLogix family and serves as the primary power source for 1768-system modules. Built with an AC\/DC input design, the module accommodates both global AC mains and DC industrial power systems, simplifying integration across diverse applications. Its rugged architecture includes a factory-installed non-replaceable fuse for internal overcurrent protection, enhancing safety and reducing maintenance requirements. Designed to deliver 1.4 A at 24V of backplane current, the module reliably powers CPUs, communication adapters, and expansion modules within CompactLogix control architectures. With an open-style enclosure, it is intended for installation inside an approved industrial control panel and meets typical efficiency and inrush performance demands expected in automation environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features:\u003cstrong data-start=\"1085\" data-end=\"1102\"\u003e\u003cbr\u003e\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eWide AC\/DC Input Range: Accepts 85–265VAC or 108–132VDC for flexible installation.\u003c\/li\u003e\n\u003cli\u003eBackplane Power Delivery: Supplies 1.4 A at 24V to CompactLogix modules.\u003c\/li\u003e\n\u003cli\u003eIntegrated Overcurrent Protection: Includes a built-in, non-replaceable fuse for added safety.\u003c\/li\u003e\n\u003cli\u003eHigh Inrush Capacity: Supports 25–50A nominal inrush depending on voltage range.\u003c\/li\u003e\n\u003cli\u003eCompact, Panel-Mount Design: Open-style housing for use inside industrial enclosures.\u003c\/li\u003e\n\u003cli\u003eHigh Efficiency: Operates at approximately 75% typical efficiency.\u003c\/li\u003e\n\u003cli\u003eRobust Industrial Performance: Designed for reliable operation under varied industrial conditions.\u003c\/li\u003e\n\u003cli\u003eAC Power or DC Power Options: Ideal for mixed-voltage installations and retrofit environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 1768-PA3 delivers the reliability and precision required for dependable power distribution in CompactLogix automation systems.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":47607958700330,"sku":"1768-PA3","price":995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/230f6a5737a44216bf9bbfda3a28ceb5.jpg?v=1759923150","url":"https:\/\/iqelectro.com\/products\/allen-bradley-1768-pa3-power-supply-85-265vac-ships-today","provider":"IQElectro","version":"1.0","type":"link"}