{"product_id":"allen-bradley-1769-pb2-dc-power-supply","title":"Allen-Bradley 1769-PB2 CompactLogix 24V DC Power Supply","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Allen-Bradley 1769-PB2 is a dedicated power supply module designed for the CompactLogix system. It provides the necessary DC power to the I\/O bus, ensuring stable operation for various modules within the CompactLogix rack. This unit is engineered to handle industrial power requirements, converting 24V DC input into regulated 5V DC and 24V DC outputs for backplane distribution.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eInput voltage range: 19.2-31.2V DC\u003c\/li\u003e\n\u003cli\u003eOutput current capacity: 2.0A at 5V DC and 0.8A at 24V DC\u003c\/li\u003e\n\u003cli\u003eSupports CompactLogix system backplane power requirements\u003c\/li\u003e\n\u003cli\u003eCompatible with Series A and B modules\u003c\/li\u003e\n\u003cli\u003eMaximum inrush current of 30A at 31.2V DC\u003c\/li\u003e\n\u003cli\u003eDesigned for DIN-rail or panel mounting\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-PB2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e19.2-31.2V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e7.5W at 60 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current (5V DC)\u003c\/td\u003e\n\u003ctd\u003e2.0A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current (24V DC)\u003c\/td\u003e\n\u003ctd\u003e0.8A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Inrush Current\u003c\/td\u003e\n\u003ctd\u003e30A at 31.2V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire Size (Solid)\u003c\/td\u003e\n\u003ctd\u003e22 to 14 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire Size (Stranded)\u003c\/td\u003e\n\u003ctd\u003e22 to 16 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the power supply is installed in a clean, dry environment within the specified temperature ratings.\u003c\/li\u003e\n\u003cli\u003eAlways disconnect the main power source before installing or removing the module from the backplane to prevent electrical damage.\u003c\/li\u003e\n\u003cli\u003eUse appropriate wire gauges (22-14 AWG solid or 22-16 AWG stranded) for secure terminal connections.\u003c\/li\u003e\n\u003cli\u003eEnsure proper grounding of the DIN-rail or mounting panel to minimize EMI interference.\u003c\/li\u003e\n\u003cli\u003eMaintain adequate clearance around the module to allow for proper ventilation and heat dissipation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eIs the 1769-PB2 compatible with all CompactLogix controllers?\u003c\/h3\u003e\u003cp\u003eThe 1769-PB2 is designed for the CompactLogix 1769 I\/O platform. Please verify your specific controller and backplane power requirements to ensure the 2.0A\/0.8A capacity is sufficient for your total system load.\u003c\/p\u003e\u003ch3\u003eWhat is the primary function of this module?\u003c\/h3\u003e\u003cp\u003eThis module acts as a power supply for the CompactLogix I\/O bus, providing regulated DC power to the modules connected to the same backplane.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":44510959632472,"sku":"1769-PB2","price":69.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/wm_1_93d9ece8-59c0-46dd-a130-62db938a78b5.jpg?v=1786083184","url":"https:\/\/www.industriaxplc.com\/ar\/products\/allen-bradley-1769-pb2-dc-power-supply","provider":"IndustriaX Limited","version":"1.0","type":"link"}