{"product_id":"1769-pa2-allen-bradley-compactlogix-ac-power-supply","title":"1769-PA2 Allen-Bradley CompactLogix AC Power Supply","description":"\u003ch3\u003eAllen-Bradley 1769-PA2 Supply \u0026amp; Global PLC Spare HUB's Insight\u003c\/h3\u003e\n\u003cp\u003eAutomation engineers deploy the \u003cspan style=\"color: #0056b3;\"\u003e\u003cb\u003e1769-PA2\u003c\/b\u003e\u003c\/span\u003e AC power supply to energize CompactLogix controller racks and expansion I\/O banks reliably. Global PLC Spare HUB field specialists frequently specify this unit when multi-module current draws exceed standard controller capacities. For instance, a water treatment facility utilized the \u003cspan style=\"color: #0056b3;\"\u003e\u003cb\u003e1769-PA2\u003c\/b\u003e\u003c\/span\u003e module to supply stable 5 VDC and 24 VDC power across sixteen I\/O modules distributed on both sides of the bus. Our technical personnel test every terminal block for proper electrical continuity before international dispatch.\u003c\/p\u003e\n\u003ch3\u003eTechnical Architecture \u0026amp; Specifications Table\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eEngineering Parameter\u003c\/th\u003e\n\u003cth\u003eTechnical Specification Details\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer \u0026amp; Brand\u003c\/td\u003e\n\u003ctd\u003eRockwell Automation \/ \u003cspan style=\"color: #0056b3;\"\u003e\u003cb\u003eAllen-Bradley\u003c\/b\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Line \u0026amp; Series\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.plcsparehub.com\/collections\/allen-bradley-1769-compactlogix\"\u003eCompactLogix\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCatalog Number \/ Model\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #0056b3;\"\u003e\u003cb\u003e1769-PA2\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eAC Power Supply \/ I\/O Power Supply Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e85 to 265 VAC (47 to 63 Hz nominal input 120\/240 VAC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Output Capacity\u003c\/td\u003e\n\u003ctd\u003e2.0 Amps at 5.0 VDC and 0.8 Amps at 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Distance Rating\u003c\/td\u003e\n\u003ctd\u003eSupports up to 8 I\/O modules on either side (maximum 16 modules total)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Rating\u003c\/td\u003e\n\u003ctd\u003eOpen Style (None) with 525 g (1.16 lb) net weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eInstallation Guide \u0026amp; Clearance Setup\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the \u003cspan style=\"color: #0056b3;\"\u003e\u003cb\u003e1769-PA2\u003c\/b\u003e\u003c\/span\u003e securely onto a standard DIN rail or directly to a backplate using mounting tabs.\u003c\/li\u003e\n\u003cli\u003eLeave a minimum 50-millimeter clearance space around the unit to ensure proper convective heat ventilation.\u003c\/li\u003e\n\u003cli\u003eConnect a solid 14 AWG copper grounding wire rated at 90 degrees Celsius to the chassis ground terminal, keeping leads as short as possible.\u003c\/li\u003e\n\u003cli\u003eDistribute up to eight Compact I\/O modules equally on both the left and right sides respecting distance limits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDiagnostic Capabilities \u0026amp; Equipment Suitability\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMonitors input line transients and protects internal circuitry using a replaceable Wickmann 19195-3.15A or Littelfuse 02183.15MXP fuse.\u003c\/li\u003e\n\u003cli\u003eDelivers steady auxiliary DC power for heavy-duty discrete sensor loops and relay actuators.\u003c\/li\u003e\n\u003cli\u003eIdeal for distributed manufacturing skids, wastewater treatment panels, and automated material handling systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eLogistics, Warranty \u0026amp; Shipping Terms\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBacked by a dependable 12-month operational warranty covering manufacturing defects.\u003c\/li\u003e\n\u003cli\u003eDispatched globally within 24 to 48 hours via premium express carriers including DHL, FedEx, and UPS.\u003c\/li\u003e\n\u003cli\u003ePacked securely in heavy-duty industrial containers to prevent transit damage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eExpert FAQ \u0026amp; Selection Guide\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eQ: How many total expansion I\/O modules can a single \u003cspan style=\"color: #0056b3;\"\u003e\u003cb\u003e1769-PA2\u003c\/b\u003e\u003c\/span\u003e supply power to?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eA: The power supply supports up to 8 I\/O modules connected on either side, allowing a maximum configuration of 16 modules total based on distance ratings.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ: What replacement fuse types are approved for protecting this AC power supply?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eA: The internal fuse can be replaced using either a Wickmann 19195-3.15A or a Littelfuse 02183.15MXP fuse.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ: Why must technicians leave a 50-millimeter gap around the module during cabinet layout?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eA: The open-style module generates thermal dissipation during operation and requires adequate spacing for proper natural air ventilation.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ: What wire gauge and temperature rating are required for proper electrical grounding?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eA: Installers must use a 14 AWG solid copper wire rated for at least 90 degrees Celsius (194 degrees Fahrenheit).\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ: How do engineers select between the 1769-PA2 and DC-input power supply variants?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eA: Choose the \u003cspan style=\"color: #0056b3;\"\u003e\u003cb\u003e1769-PA2\u003c\/b\u003e\u003c\/span\u003e when your control cabinet wiring infrastructure runs on standard 120 VAC or 240 VAC plant mains.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":45013811462326,"sku":"1769-PA2","price":172.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/1769-PA2_68d87a1b-36eb-46be-967b-1078ddce1a18.jpg?v=1789113854","url":"https:\/\/www.plcsparehub.com\/products\/1769-pa2-allen-bradley-compactlogix-ac-power-supply","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}