{"product_id":"woodward-5453-278-micronet-12-slot-chassis-100-genuine","title":"Woodward 5453-278 Micronet 12 Slot Chassis 100% Genuine","description":"\u003ch3 class=\"qk-md-head\"\u003e\u003cspan class=\"qk-md-text complete\" data-spm-anchor-id=\"5176.28103460.0.i17.96a075518VTJTO\"\u003eProduct Description\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv class=\"qk-md-paragraph\"\u003e\n\u003cspan class=\"qk-md-text complete\"\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong class=\"qk-md-strong complete\"\u003e\u003cspan class=\"qk-md-text complete\"\u003eWoodward 5453-278\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"qk-md-text complete\"\u003e\u003cspan\u003e \u003c\/span\u003eis a robust 12-slot chassis engineered to house Triple Modular Redundancy (TMR) control systems, specifically designed for Woodward’s NetCon and MicroNet platforms. This rack serves as the critical backbone for high-availability turbine and compressor control applications, providing a VME-type backplane interconnect that ensures high-speed data integrity between processor and I\/O modules. Unlike standard industrial enclosures, the\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong class=\"qk-md-strong complete\"\u003e\u003cspan class=\"qk-md-text complete\"\u003e5453-278\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"qk-md-text complete\"\u003e\u003cspan\u003e \u003c\/span\u003efeatures a modular block design with integrated thermal management and redundant power architecture to meet SIL 3 safety requirements.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"qk-md-head\"\u003e\u003cspan class=\"qk-md-text complete\"\u003eTechnical Specifications and Mechanical Data\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv class=\"qk-md-paragraph\"\u003e\n\u003cspan class=\"qk-md-text complete\"\u003ePrecise mechanical and electrical parameters are essential for system integration and cabinet layout. The\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong class=\"qk-md-strong complete\"\u003e\u003cspan class=\"qk-md-text complete\"\u003eWoodward 5453-278\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"qk-md-text complete\"\u003e\u003cspan\u003e \u003c\/span\u003eadheres to the following specifications:\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cul class=\"qk-md-ul\"\u003e\n\u003cli class=\"qk-md-li complete\"\u003e\n\u003cstrong class=\"qk-md-strong complete\"\u003e\u003cspan class=\"qk-md-text complete\"\u003ePart Number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"qk-md-text complete\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong class=\"qk-md-strong complete\"\u003e\u003cspan class=\"qk-md-text complete\"\u003e5453-278\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"qk-md-li complete\"\u003e\n\u003cstrong class=\"qk-md-strong complete\"\u003e\u003cspan class=\"qk-md-text complete\"\u003eManufacturer:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"qk-md-text complete\"\u003e\u003cspan\u003e \u003c\/span\u003eWoodward (a GE subsidiary)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"qk-md-li complete\"\u003e\n\u003cstrong class=\"qk-md-strong complete\"\u003e\u003cspan class=\"qk-md-text complete\"\u003eChassis Architecture:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"qk-md-text complete\"\u003e\u003cspan\u003e \u003c\/span\u003eModular 12-slot VME backplane system\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"qk-md-li complete\"\u003e\n\u003cstrong class=\"qk-md-strong complete\"\u003e\u003cspan class=\"qk-md-text complete\"\u003eSlot Configuration:\u003c\/span\u003e\u003c\/strong\u003e\n\u003cul class=\"qk-md-ul\"\u003e\n\u003cli class=\"qk-md-li complete\"\u003e\u003cspan class=\"qk-md-text complete\"\u003eTotal Module Slots: 12 positions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"qk-md-li complete\"\u003e\u003cspan class=\"qk-md-text complete\"\u003eStandard Layout: 1 Transceiver slot + 11 I\/O\/Processor module slots\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"qk-md-li complete\"\u003e\u003cspan class=\"qk-md-text complete\"\u003ePower Supply Accommodation: 2 positions (each power module occupies 3 slot widths)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"qk-md-li complete\"\u003e\u003cspan class=\"qk-md-text complete\"\u003eEffective Capacity: Up to 18 slot-equivalents when accounting for power module footprint\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli class=\"qk-md-li complete\"\u003e\n\u003cstrong class=\"qk-md-strong complete\"\u003e\u003cspan class=\"qk-md-text complete\"\u003eModular Construction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"qk-md-text complete\"\u003e\u003cspan\u003e \u003c\/span\u003eComposed of three interconnected 6-slot blocks\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"qk-md-li complete\"\u003e\n\u003cstrong class=\"qk-md-strong complete\"\u003e\u003cspan class=\"qk-md-text complete\"\u003eCooling System:\u003c\/span\u003e\u003c\/strong\u003e\n\u003cul class=\"qk-md-ul\"\u003e\n\u003cli class=\"qk-md-li complete\"\u003e\u003cspan class=\"qk-md-text complete\"\u003eType: Forced-air convection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"qk-md-li complete\"\u003e\u003cspan class=\"qk-md-text complete\"\u003eComponents: Onboard fans integrated into chassis blocks\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"qk-md-li complete\"\u003e\u003cspan class=\"qk-md-text complete\"\u003eThermal Protection: Built-in thermal-switch for automatic shutdown upon overheating\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"qk-md-li complete\"\u003e\u003cspan class=\"qk-md-text complete\"\u003eRequirement: Full slot population with modules or blank filler panels is mandatory for proper airflow dynamics\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli class=\"qk-md-li complete\"\u003e\n\u003cstrong class=\"qk-md-strong complete\"\u003e\u003cspan class=\"qk-md-text complete\"\u003eBus Standard:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"qk-md-text complete\"\u003e\u003cspan\u003e \u003c\/span\u003eVME-type motherboard interconnect for high-speed deterministic communication\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"qk-md-li complete\"\u003e\n\u003cstrong class=\"qk-md-strong complete\"\u003e\u003cspan class=\"qk-md-text complete\"\u003eMounting Dimensions:\u003c\/span\u003e\u003c\/strong\u003e\n\u003cul class=\"qk-md-ul\"\u003e\n\u003cli class=\"qk-md-li complete\"\u003e\u003cspan class=\"qk-md-text complete\"\u003eRack Width: Standard 19-inch rack mount\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"qk-md-li complete\"\u003e\u003cspan class=\"qk-md-text complete\"\u003eDepth: 14.5 inches (368 mm)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"qk-md-li complete\"\u003e\u003cspan class=\"qk-md-text complete\"\u003eHeight: 13.5 inches (343 mm)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli class=\"qk-md-li complete\"\u003e\n\u003cstrong class=\"qk-md-strong complete\"\u003e\u003cspan class=\"qk-md-text complete\"\u003eUnit Weight:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"qk-md-text complete\"\u003e\u003cspan\u003e \u003c\/span\u003eApproximately 25.05 lbs (11.4 kg)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"qk-md-li complete\"\u003e\n\u003cstrong class=\"qk-md-strong complete\"\u003e\u003cspan class=\"qk-md-text complete\"\u003eSafety Features:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"qk-md-text complete\"\u003e\u003cspan\u003e \u003c\/span\u003eIntegrated thermal-shutdown switch prevents component damage during cooling failures\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"qk-md-head\"\u003e\u003cspan class=\"qk-md-text complete\"\u003eInstallation and Thermal Management Guidelines\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv class=\"qk-md-paragraph\"\u003e\n\u003cspan class=\"qk-md-text complete\"\u003eProper installation of the\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong class=\"qk-md-strong complete\"\u003e\u003cspan class=\"qk-md-text complete\"\u003eWoodward 5453-278\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"qk-md-text complete\"\u003e\u003cspan\u003e \u003c\/span\u003eis critical for maintaining system reliability. The chassis utilizes a forced-air cooling strategy where air is drawn through the module faces and exhausted by the onboard fans located in the chassis blocks. Engineers must ensure that all unused slots are fitted with approved blanking panels; operating the chassis with open slots disrupts the pressure differential, leading to localized hot spots and potential thermal tripping.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"qk-md-paragraph\"\u003e\u003cspan class=\"qk-md-text complete\"\u003eThe modular block design allows for flexible configuration while maintaining structural rigidity. The internal VME bus provides the necessary bandwidth for TMR voting algorithms, ensuring that data synchronization between the three redundant channels occurs with minimal latency. The built-in thermal switch acts as a final fail-safe, cutting power to the backplane if internal temperatures exceed safe operating limits, thereby protecting expensive processor and I\/O cards from heat-induced failure.\u003c\/span\u003e\u003c\/div\u003e","brand":"WOODWARD","offers":[{"title":"Default Title","offer_id":44081975132259,"sku":"5453-278","price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/2775\/3315\/files\/4360e029-9e93-469d-a40b-ce390cc13a797.png?v=1774520854","url":"https:\/\/precisemodule.com\/products\/woodward-5453-278-micronet-12-slot-chassis-100-genuine","provider":"Precise Module Ltd.","version":"1.0","type":"link"}