{"product_id":"allen-bradley-1769-pa4-power-supply-module","title":"Allen-Bradley 1769-PA4 CompactLogix Selectable AC Power Supply","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Allen-Bradley 1769-PA4 is a high-performance AC power supply module designed for use within the CompactLogix 1769 I\/O system. This module provides the necessary DC power to the I\/O bus, supporting a wide range of industrial automation applications. It features a switch-selectable input voltage range, allowing for flexibility in global power environments. The 1769-PA4 is engineered for reliability in open-style enclosures, ensuring consistent power delivery to connected I\/O modules.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSwitch-selectable input voltage range (85 to 265V AC or 170 to 265V AC).\u003c\/li\u003e\n\u003cli\u003eProvides 4.0 A at 5V DC and 2.0 A at 24V DC output current capacity.\u003c\/li\u003e\n\u003cli\u003eSupports a power supply distance rating of 8, allowing up to 16 modules total (8 on either side).\u003c\/li\u003e\n\u003cli\u003eDesigned for operation in 47 to 63 Hz frequency ranges.\u003c\/li\u003e\n\u003cli\u003eCompact, open-style chassis for efficient integration into control cabinets.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1769-PA4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e85-265V AC \/ 170-265V AC (Selectable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Frequency\u003c\/td\u003e\n\u003ctd\u003e47-63 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current (5V DC)\u003c\/td\u003e\n\u003ctd\u003e4.0 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current (24V DC)\u003c\/td\u003e\n\u003ctd\u003e2.0 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e200 VA @ 120V AC \/ 240 VA @ 240V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Dissipation\u003c\/td\u003e\n\u003ctd\u003e8 W @ 60 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Inrush Current\u003c\/td\u003e\n\u003ctd\u003e25 A @ 132V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire Size\u003c\/td\u003e\n\u003ctd\u003e22 to 14 AWG (Solid)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the system power is disconnected before installing or removing the power supply module.\u003c\/li\u003e\n\u003cli\u003eMount the module on a standard DIN rail or panel as per the CompactLogix system layout requirements.\u003c\/li\u003e\n\u003cli\u003eMaintain adequate clearance around the module to allow for proper ventilation and heat dissipation.\u003c\/li\u003e\n\u003cli\u003eUse appropriate wire gauges (22 to 14 AWG) for terminal connections to ensure secure electrical contact.\u003c\/li\u003e\n\u003cli\u003eObserve the power supply distance rating; do not exceed 8 modules on either side of the power supply to prevent bus power overload.\u003c\/li\u003e\n\u003cli\u003eFollow standard ESD (Electrostatic Discharge) precautions when handling the module to prevent internal component damage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eWhat is the maximum number of modules this power supply can support?\u003c\/h3\u003e\u003cp\u003eThe 1769-PA4 has a power supply distance rating of 8. This means you can connect up to 8 I\/O modules on either side of the power supply, for a maximum total of 16 modules in the system.\u003c\/p\u003e\u003ch3\u003eIs the input voltage fixed?\u003c\/h3\u003e\u003cp\u003eNo, the input voltage is switch-selectable between 85-265V AC or 170-265V AC, allowing the module to adapt to different regional power standards.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":44510722424920,"sku":"1769-PA4","price":85.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/wm_1_f051d17a-417c-4de3-82c1-8ebca3c2e066.jpg?v=1786079447","url":"https:\/\/www.industriaxplc.com\/products\/allen-bradley-1769-pa4-power-supply-module","provider":"IndustriaX Limited","version":"1.0","type":"link"}