{"product_id":"1771-p10-allen-bradley-plc-5-dc-power-supply-125v-module","title":"1771-P10 Allen-Bradley PLC-5 DC Power Supply 125V Module","description":"\u003ch3\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1771-P10\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a PLC-5 chassis power supply designed for DC input operation within the 1771 I\/O platform. It converts 125 V DC input power into regulated 5 V DC backplane voltage, supporting processor and I\/O module operation in rack-based control systems. The module requires two chassis slots and is commonly used in legacy DC-powered PLC installations.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eInput Electrical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNominal Input Voltage\u003c\/strong\u003e: 125 V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Range\u003c\/strong\u003e: 97–145 V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Type\u003c\/strong\u003e: DC or rectified supply source\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaximum Real Input Power\u003c\/strong\u003e: 51 W\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned for stable operation across fluctuating DC bus conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuitable for industrial environments using centralized DC distribution\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eOutput Characteristics\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBackplane Output Voltage\u003c\/strong\u003e: 5 V DC regulated\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Current Capacity\u003c\/strong\u003e: 8 A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProvides regulated power to PLC-5 processors and 1771 I\/O modules\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnsures stable backplane communication and module synchronization\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eProtection \u0026amp; Electrical Design\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFuse Rating\u003c\/strong\u003e: 1.5 A, 250 V AC, time-delay (slow-blow)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInternal protection for overload and transient conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned for continuous-duty industrial control operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSystem Integration\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with Allen-Bradley PLC-5 and 1771 chassis systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOccupies\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etwo slots\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ein the 1771 rack assembly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRequires\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1771-CT\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003einterconnect cabling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupports parallel configuration with compatible -P5 and -P10 power modules\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntended for legacy DC-powered control architectures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eThermal \u0026amp; Environmental Ratings\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: 0 to 60°C (32 to 140°F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e: -40 to 85°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEngineered for cabinet-mounted industrial environments with controlled ventilation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePhysical Characteristics\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.25 lbs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRugged chassis-mounted construction for PLC rack installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eEngineering Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned specifically for DC input PLC-5 systems, not AC variants\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRequires proper DC supply regulation to avoid input fluctuation issues\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTwo-slot footprint should be considered during chassis layout planning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnsure correct grounding for noise immunity in high-load environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eLegacy PLC-5 DC-powered control systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndustrial automation retrofit projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProcess control cabinets with centralized DC distribution\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eManufacturing equipment requiring stable backplane power\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePower system modernization support for 1771 chassis\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Can this module operate on AC input?\u003c\/strong\u003e\u003cbr\u003eNo,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1771-P10\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis designed strictly for DC input operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: How many chassis slots does it require?\u003c\/strong\u003e\u003cbr\u003eIt occupies two slots in the 1771 PLC chassis.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Is it compatible with other PLC platforms?\u003c\/strong\u003e\u003cbr\u003eIt is intended for PLC-5 \/ 1771 systems only.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":43363536437338,"sku":"1771-P10","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/1771-P6S1.jpg?v=1778665017","url":"https:\/\/www.plcmasters.com\/products\/1771-p10-allen-bradley-plc-5-dc-power-supply-125v-module","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}