{"product_id":"bmeh582040-redundant-hot-standby-plc-controller-schneider","title":"BMEH582040 Redundant Hot Standby PLC Controller Schneider","description":"\u003ch2\u003e\u003cstrong\u003eSchneider Electric Modicon M580 BMEH582040 Redundant Processor\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eCore Technical Specifications \u0026amp; Redundancy Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Schneider Electric\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Modicon M580 BMEH582040 (Redundant Pair Required)\u003c\/li\u003e\n\u003cli\u003eThis processor is part of a \u003cspan style=\"color: #2ecc71;\"\u003ehot standby system\u003c\/span\u003e for seamless failover.\u003c\/li\u003e\n\u003cli\u003eIt features a dedicated \u003cspan style=\"color: #2ecc71;\"\u003eEthernet HSBY port\u003c\/span\u003e for synchronization between primary and standby CPUs.\u003c\/li\u003e\n\u003cli\u003eDelivers reliable performance at \u003cspan style=\"color: #2ecc71;\"\u003e40,000 Boolean instructions per millisecond\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003eIntegrated memory includes 8 MB for program and 768 kB for data storage.\u003c\/li\u003e\n\u003cli\u003eExpandable 4 GB flash storage is available for data and application backup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSystem Architecture \u0026amp; Connectivity\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe redundant pair supports control of up to \u003cspan style=\"color: #3498db;\"\u003e8 local racks and 8 remote I\/O racks\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003eManages communication with up to \u003cspan style=\"color: #3498db;\"\u003e61 Ethernet devices\u003c\/span\u003e across the network.\u003c\/li\u003e\n\u003cli\u003eIntegrated connectivity includes 3 standard Ethernet ports and 1 dedicated HSBY port.\u003c\/li\u003e\n\u003cli\u003eA USB mini-B port is provided for local service access and configuration.\u003c\/li\u003e\n\u003cli\u003eThe system can manage 2 Ethernet communication modules for network expansion.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eHigh Availability \u0026amp; Diagnostics\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for \u003cspan style=\"color: #e67e22;\"\u003ezero-downtime operation\u003c\/span\u003e in critical processes.\u003c\/li\u003e\n\u003cli\u003eComprehensive status LEDs indicate processor state (RUN, Primary\/Standby, A\/B ID).\u003c\/li\u003e\n\u003cli\u003eLEDs provide clear diagnostics for Hot Standby link status and forced I\/O.\u003c\/li\u003e\n\u003cli\u003eAutomatic switchover occurs in case of a primary CPU failure, maintaining control.\u003c\/li\u003e\n\u003cli\u003eThe module ensures data continuity and process integrity during failover events.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCybersecurity, Compliance \u0026amp; Durability\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFeatures \u003cspan style=\"color: #3498db;\"\u003eAchilles-certified network security\u003c\/span\u003e and an embedded firewall.\u003c\/li\u003e\n\u003cli\u003eIncludes \u003cspan style=\"color: #3498db;\"\u003eIPSec for secure communication\u003c\/span\u003e between system components.\u003c\/li\u003e\n\u003cli\u003eProvides full \u003cstrong\u003eTrade Agreements Act (TAA) compliance\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eOperates reliably in temperatures from \u003cspan style=\"color: #e67e22;\"\u003e0°C to 60°C (32°F to 140°F)\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003eRated for \u003cspan style=\"color: #e67e22;\"\u003e3 gn vibration and 30 gn shock resistance\u003c\/span\u003e in industrial environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the Modicon M580 BMEH582040 sold as a single unit or a pair?\u003c\/strong\u003e\u003cbr\u003eA: It is sold as a single module. You must purchase \u003cstrong\u003etwo BMEH582040\u003c\/strong\u003e processors to create a complete redundant hot standby system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the main purpose of a redundant processor like the BMEH582040?\u003c\/strong\u003e\u003cbr\u003eA: The primary purpose is \u003cstrong\u003ehigh availability\u003c\/strong\u003e. It prevents production stoppages by automatically switching control to a standby CPU if the primary fails, ensuring 24\/7 operation for critical processes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the hot standby (HSBY) link work?\u003c\/strong\u003e\u003cbr\u003eA: The dedicated Ethernet HSBY port continuously synchronizes data (program, variables, diagnostics) between the primary and standby \u003cstrong\u003eBMEH582040\u003c\/strong\u003e CPUs, enabling instantaneous, bumpless failover.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this redundant CPU support remote I\/O?\u003c\/strong\u003e\u003cbr\u003eA\u0026gt; Yes, the \u003cstrong\u003eModicon M580 BMEH582040\u003c\/strong\u003e system supports up to 8 remote I\/O drops (X80 racks), allowing for distributed control architecture with redundancy.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this TAA-compliant redundant processor in stock?\u003c\/strong\u003e\u003cbr\u003eA: Yes, we usually have the \u003cstrong\u003eBMEH582040\u003c\/strong\u003e in stock to support urgent project timelines for critical infrastructure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the shipping and return policy for this item?\u003c\/strong\u003e\u003cbr\u003eA: We ship within 5 business days via major carriers. A standard 30-day return policy applies to unused items in original packaging.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I mix a BMEH582040 with a standard BMEP58xxx processor for redundancy?\u003c\/strong\u003e\u003cbr\u003eA\u0026gt; No. A functional hot standby system requires an identical pair of \u003cstrong\u003eBMEH582040\u003c\/strong\u003e redundant processor modules.\u003c\/p\u003e\n\u003cp\u003eContact Information Inquiries: \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e , \u003ca href=\"https:\/\/wa.me\/8615392429628\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003ePartner NexAuto Technology Limited : \u003ca href=\"https:\/\/www.nex-auto.com\/\"\u003ehttps:\/\/www.nex-auto.com\/\u003c\/a\u003e\u003c\/p\u003e","brand":"Schneider","offers":[{"title":"Default Title","offer_id":45659789721761,"sku":"BMEH582040","price":253.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/BMEH582040.jpg?v=1768979863","url":"https:\/\/www.autonexcontrol.com\/sk\/products\/bmeh582040-redundant-hot-standby-plc-controller-schneider","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}