{"product_id":"allen-bradley-1756-pb72-power-supply-module","title":"Allen-Bradley 1756-PB72 ControlLogix 24V DC Power Supply","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Allen-Bradley 1756-PB72 is a standard DC power supply module designed for the ControlLogix platform. It provides reliable power distribution to the ControlLogix chassis, ensuring stable operation of the CPU, I\/O modules, and communication adapters within the rack. This unit is engineered for industrial environments requiring a 24V DC input source.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDesigned specifically for the Allen-Bradley ControlLogix chassis system.\u003c\/li\u003e\n\u003cli\u003eSupports an input voltage range of 18-32V DC.\u003c\/li\u003e\n\u003cli\u003eDelivers a power output of 75W at 60 degC.\u003c\/li\u003e\n\u003cli\u003eRobust chassis-mount design for secure installation.\u003c\/li\u003e\n\u003cli\u003eIntegrated protection against input voltage fluctuations.\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\u003e1756-PB72\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e24V DC (18-32V DC range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Power\u003c\/td\u003e\n\u003ctd\u003e95W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power\u003c\/td\u003e\n\u003ctd\u003e75W at 60 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Inrush Current\u003c\/td\u003e\n\u003ctd\u003e30A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eStandard DC Power Supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eChassis Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the ControlLogix chassis is powered down before installing or removing the power supply module.\u003c\/li\u003e\n\u003cli\u003eSlide the module into the designated power supply slot on the left side of the chassis until it is fully seated.\u003c\/li\u003e\n\u003cli\u003eTighten the mounting screws to ensure a secure connection and proper chassis grounding.\u003c\/li\u003e\n\u003cli\u003eUse appropriate wire gauges for the DC input terminals to prevent voltage drops and overheating.\u003c\/li\u003e\n\u003cli\u003eMaintain adequate clearance around the module to allow for proper airflow and cooling, as the unit is rated for performance up to 60 degC.\u003c\/li\u003e\n\u003cli\u003eAvoid routing high-voltage AC cables near the DC input wiring to minimize electromagnetic interference (EMI).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eIs the 1756-PB72 compatible with all ControlLogix chassis?\u003c\/h3\u003e\u003cp\u003eYes, this power supply is designed to be compatible with standard ControlLogix chassis, provided the chassis has the appropriate slot for a power supply module.\u003c\/p\u003e\u003ch3\u003eWhat is the primary function of this module?\u003c\/h3\u003e\u003cp\u003eThe 1756-PB72 converts 24V DC input power into the necessary voltages required by the backplane to power the modules installed in the ControlLogix rack.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":50823657521404,"sku":"1756-PB72","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_37c0733a-8862-4699-840b-8b77090eb8f4.jpg?v=1785542414","url":"https:\/\/www.electronicplc.com\/products\/allen-bradley-1756-pb72-power-supply-module","provider":"Electronic PLC","version":"1.0","type":"link"}