{"product_id":"woodward-5466-318-5466-318-tmr040-kernel-power-supply-rev-b","title":"Woodward 5466-318 (5466-318) TMR040 Kernel Power Supply Rev B","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e5466-318 (Part Number: 5466-318)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance Kernel Power Supply (KPS) module specifically engineered for the Woodward MicroNet™ Triple Modular Redundant (TMR) control system. As a Rev B iteration, this module provides critical 5 VDC regulated power to the TMR040 CPU and the internal communication bus. Its architecture is built for environments where downtime equates to significant operational loss, utilizing fault-tolerant pathways to ensure continuous logic processing even during a single-path power failure.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e5466-318 (5466-318)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emanages precise voltage regulation and galvanic isolation to protect the sensitive MicroNet backplane from field-side electrical noise.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWoodward\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel\/Part Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e5466-318 (Revision B)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eChassis Compatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMicroNet TMR 3U Rack\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCPU Pairing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePrimarily supports TMR040 CPU configurations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Voltage Range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e18–32 VDC (Standard 24 VDC nominal)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e5 VDC (Regulated for logic circuits)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaximum Output Current:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e10 A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRedundancy Logic:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntegrated TMR voter support for synchronized power distribution\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIsolation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRobust galvanic isolation between input and output stages\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProtection Circuitry:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOver-voltage (OVP), Over-current (OCP), and Short-circuit recovery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e–20°C to +60°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThermal Management:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePassive convection cooling within the MicroNet chassis\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e900g (2.0 lbs)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Woodward","offers":[{"title":"Default Title","offer_id":42870828990554,"sku":"5466-318","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/187.1_21c260c7-0938-457f-8604-8e17c024d72c.jpg?v=1773104098","url":"https:\/\/www.spareoil.com\/products\/woodward-5466-318-5466-318-tmr040-kernel-power-supply-rev-b","provider":"SpareOil Automation","version":"1.0","type":"link"}