{"product_id":"schneider-tsxrkn8-modicon-premium-base-rack","title":"Schneider TSXRKN8 Modicon Premium Base Rack","description":"\u003cp\u003eConfigured for discrete and analog expansion modules in Modicon Premium subrack topographies, the \u003cstrong\u003eSchneider Electric TSXRKN8\u003c\/strong\u003e (\u003cstrong\u003eTSXRKN8\u003c\/strong\u003e PLC Rack) provides direct physical\/electrical execution. The hardware serves as an 8-slot structural backplane assembly that establishes parallel logic and power bus tracking paths between individual functional blocks and the primary processing controller.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eTSXRKN8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSchneider Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eFrance (FRA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e12.76 lbs (5.79 kg net chassis mass profile)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard 8-slot modular layout footprint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to +60 deg C (Continuous operating parameters)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive backplane infrastructure (Distributes power from local power supply card)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSlot Capacity\u003c\/td\u003e\n\u003ctd\u003e8 standard modular hardware slots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Connection\u003c\/td\u003e\n\u003ctd\u003eIntegrated low-resistance multi-point parallel bus lines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical Enclosure\u003c\/td\u003e\n\u003ctd\u003eOpen-type backplane rack framework\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifecycle Status\u003c\/td\u003e\n\u003ctd\u003eDiscontinued by manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eModicon Premium Automation Framework\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Bus Communication Velocity Alignment:\u003c\/strong\u003e The integrated parallel copper tracks inside the 8-slot chassis map the data lines from memory-mapped registers at full native backplane bus communication velocity. This layout preserves edge timing thresholds across adjacent slots without inserting cyclical data propagation delay.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStructured I\/O Density Scaling Grid:\u003c\/strong\u003e The hardware platform acts as a mechanical and electrical foundation for discrete point expansion and multi-channel analog arrays. Built-in signal trace separation mitigates crosstalk across adjacent module channels, maintaining data synchronization across expanded subrack networks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the TSXRKN8 backplane support hot-swapping or live extraction of I\/O modules?\u003c\/p\u003e\n\u003cp\u003eA: No. The Modicon Premium physical rack assembly requires a complete isolation of the primary rack power supply before inserting or unseating any modular card. Attempting to pull an active card from the backplane lines under load can induce terminal arc erosion, damage internal bus logic gates, and trigger a fatal processor crash code.\u003c\/p\u003e\n\u003cp\u003eQ: How is the internal 5 VDC and 24 VDC voltage distributed across the 8-slot array?\u003c\/p\u003e\n\u003cp\u003eA: The chassis framework features dedicated high-current bus bars linked to the first structural power supply slot. Internal voltage lines are distributed in parallel to all subsequent card interfaces, ensuring consistent potential levels under peak load configurations.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Layout Alignment, Clearance Constraints, and Mechanical Seating:\u003c\/strong\u003e Bolt the 12.76 lbs steel subrack chassis vertically onto a flat, unpainted, rigid metal backplate inside the enclosure using the integrated structural mounting holes. Maintain a minimum 50 mm clearance perimeter above, below, and alongside the assembly to support natural vertical convective heat dissipation from active modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductor Separation, Wireway Constraints, and Shield Grounding:\u003c\/strong\u003e Route all low-voltage signal paths and bus extension cables within panel tracks separate from heavy three-phase AC power lines or variable-frequency drive motor leads. Ensure the rack frame makes solid electrical contact with the backplate, and attach a dedicated low-impedance copper earthing strap from the grounding lug directly to the central panel enclosure ground rail.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":45143430201459,"sku":"TSXRKN8","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-07-01_10-27-38_5758da44-8efa-4917-9855-e2652f9b0515.png?v=1782876036","url":"https:\/\/www.dcssupplier.com\/ar\/products\/schneider-tsxrkn8-modicon-premium-base-rack","provider":"DcsSupplier Limited","version":"1.0","type":"link"}