{"product_id":"5466-318-woodward-micronet-tmr-24v-5v-power-supply","title":"5466-318 Woodward | MicroNet TMR 24V\/5V Power Supply","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong style=\"color: #003366;\"\u003eWoodward 5466-318\u003c\/strong\u003e is a MicroNet TMR Kernel Power Supply (PS) Module engineered for triple modular redundant (TMR) control platforms. Developed by Woodward in the United States, this specialized power module receives a \u003cstrong\u003e24 Vdc input (±10%)\u003c\/strong\u003e from the main chassis power supply and converts it into a highly regulated \u003cstrong\u003e5 Vdc output (±5%) delivering up to 10 A max\u003c\/strong\u003e. Dedicated to powering the core kernel section of each sub-chassis, the 5466-318 provides the necessary voltage for critical CPU and system modules while generating a 5 Vdc precharge voltage to ensure safe, surge-free startup sequences. Weighing approximately \u003cstrong\u003e1.20 kg (2.65 lbs)\u003c\/strong\u003e, the module includes a front-panel health status LED and plays a vital role in maintaining the high-availability architecture of mission-critical control applications.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable border=\"1\" style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color: #003366; color: white;\"\u003e\n      \u003cth style=\"padding: 8px; text-align: left;\"\u003eParameter\u003c\/th\u003e\n      \u003cth style=\"padding: 8px; text-align: left;\"\u003eSpecification\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"background-color: #f0f9ff;\"\u003e\n      \u003ctd style=\"border: 1px solid #003366; padding: 8px;\"\u003ePart Number \/ Catalog No.\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #003366; padding: 8px;\"\u003e\u003cstrong\u003e5466-318\u003c\/strong\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #ffffff;\"\u003e\n      \u003ctd style=\"border: 1px solid #003366; padding: 8px;\"\u003eManufacturer \/ Brand\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #003366; padding: 8px;\"\u003eWoodward\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f0f9ff;\"\u003e\n      \u003ctd style=\"border: 1px solid #003366; padding: 8px;\"\u003eProduct Line \/ System\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #003366; padding: 8px;\"\u003eMicroNet TMR System \/ Kernel PS Module\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #ffffff;\"\u003e\n      \u003ctd style=\"border: 1px solid #003366; padding: 8px;\"\u003eInput Voltage Rating\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #003366; padding: 8px;\"\u003e24 Vdc ±10%\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f0f9ff;\"\u003e\n      \u003ctd style=\"border: 1px solid #003366; padding: 8px;\"\u003eOutput Voltage Rating\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #003366; padding: 8px;\"\u003e5 Vdc ±5%\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #ffffff;\"\u003e\n      \u003ctd style=\"border: 1px solid #003366; padding: 8px;\"\u003eMaximum Output Current\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #003366; padding: 8px;\"\u003e10 A Maximum\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f0f9ff;\"\u003e\n      \u003ctd style=\"border: 1px solid #003366; padding: 8px;\"\u003eSpecial Functions\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #003366; padding: 8px;\"\u003e5 Vdc Precharge Generation \u0026amp; Regulation\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #ffffff;\"\u003e\n      \u003ctd style=\"border: 1px solid #003366; padding: 8px;\"\u003eDiagnostic Indicators\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #003366; padding: 8px;\"\u003eSingle Front-Panel Status LED (Health)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f0f9ff;\"\u003e\n      \u003ctd style=\"border: 1px solid #003366; padding: 8px;\"\u003eSub-Chassis Slot Position\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #003366; padding: 8px;\"\u003e1st Slot on the Left (Dedicated)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #ffffff;\"\u003e\n      \u003ctd style=\"border: 1px solid #003366; padding: 8px;\"\u003eProduct Net Weight\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #003366; padding: 8px;\"\u003e\u003cstrong\u003e1.20 kg (2.65 lbs)\u003c\/strong\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f0f9ff;\"\u003e\n      \u003ctd style=\"border: 1px solid #003366; padding: 8px;\"\u003eCountry of Manufacture\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #003366; padding: 8px;\"\u003eUnited States (USA)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eKey Hardware \u0026amp; Operational Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFault-Tolerant TMR Architecture:\u003c\/strong\u003e Dedicated kernel power supply per section ensures that a failure in one kernel path will not interrupt adjacent running channels.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated Precharge Circuitry:\u003c\/strong\u003e Produces a controlled 5 Vdc precharge voltage to prevent inrush current surges during hot-swapping or initial sub-chassis energization.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Current Output Capacity:\u003c\/strong\u003e Supplies up to 10 Amps of clean, regulated 5 Vdc power to drive kernel-level processors and processing logic.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReal-Time LED Diagnostics:\u003c\/strong\u003e Features a dedicated LED indicator providing instant status verification of the power supply's output state.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation \u0026amp; Module Placement Guidelines\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e1. Dedicated Slot Placement:\u003c\/strong\u003e For each MicroNet sub-chassis (kernel), install the 5466-318 Kernel Power Supply module into the \u003cstrong\u003efirst slot from the far left\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e2. Adjacent CPU Installation:\u003c\/strong\u003e Install the Kernel CPU module into the slot immediately to the right of the 5466-318 module to maintain proper backplane power distribution.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e3. Securing Hardware:\u003c\/strong\u003e Insert the module firmly into the chassis backplane connectors and tighten top\/bottom retaining screws to complete grounding.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions (FAQs)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ1: What are the input and output ratings for 5466-318?\u003c\/strong\u003e\u003cbr\u003e\nA1: 24 Vdc (±10%) input to 5 Vdc (±5%) output at 10A max.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ2: Where must this module be installed in the sub-chassis?\u003c\/strong\u003e\u003cbr\u003e\nA2: In the first slot from the far left, next to the Kernel CPU.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ3: What is the function of the precharge voltage?\u003c\/strong\u003e\u003cbr\u003e\nA3: Ensures gradual energization to protect modules from startup surges.\u003c\/p\u003e","brand":"Woodward","offers":[{"title":"Default Title","offer_id":52785092886660,"sku":"5466-318","price":152.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/5466-318_3.jpg?v=1789474223","url":"https:\/\/www.etowonauto.com\/ha\/products\/5466-318-woodward-micronet-tmr-24v-5v-power-supply","provider":"Etowon Auto","version":"1.0","type":"link"}