{"product_id":"1756-l83e-allen-bradley-controllogix-5580-controller-10mb","title":"1756-L83E Allen-Bradley ControlLogix 5580 Controller | 10MB","description":"\u003ch3\u003eThe Power of ControlLogix: 1756-L83E Controller\u003c\/h3\u003e\n\u003cp\u003eThe \u003cspan style=\"color: #1565c0;\"\u003e\u003cstrong\u003e1756-L83E\u003c\/strong\u003e\u003c\/span\u003e is a flagship processor within the ControlLogix 5580 family, engineered to drive large-scale, deterministic industrial automation. Providing 10 MB of user memory and high-speed communication via an integrated 1 Gbps Ethernet port, this controller optimizes scan times for complex logic and motion sequences. Its architecture supports up to 32 concurrent tasks, enabling precise control over vast I\/O counts reaching 128,000 discrete points.\u003c\/p\u003e\n\u003ch3\u003eTechnical Core Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer\/Series:\u003c\/strong\u003e Rockwell Automation \/ Allen-Bradley \u003ca href=\"https:\/\/www.plcsparehub.com\/collections\/allen-bradley-1756-controllogix\"\u003eControlLogix\u003c\/a\u003e 5580\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog Number:\u003c\/strong\u003e \u003cspan style=\"color: #1565c0;\"\u003e\u003cstrong\u003e1756-L83E\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMemory:\u003c\/strong\u003e 10 MB User Memory (1784-SD2 2GB SD Card included)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEthernet Interface:\u003c\/strong\u003e 10\/100\/1000 Mbps port (up to 250 nodes support)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgramming Capacity:\u003c\/strong\u003e 32 Tasks, 1000 Programs per task\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O Capacity:\u003c\/strong\u003e 128,000 Discrete \/ 4,000 Analog I\/O\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower\/Thermal:\u003c\/strong\u003e 6.2 W Power Dissipation \/ 21.2 BTU\/hr\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 0 °C to 60 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e 50V Continuous Isolation Voltage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvanced System Capabilities\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTopology Versatility:\u003c\/strong\u003e Direct EtherNet\/IP connectivity allows for linear, star, or ring topologies when integrated with managed switches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRedundancy Support:\u003c\/strong\u003e Full support for high-availability architectures, allowing seamless failover to secondary processors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Diagnostics:\u003c\/strong\u003e Non-volatile SD storage captures diagnostic data and fault logs automatically.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Resilience:\u003c\/strong\u003e Integrated, non-removable energy storage module maintains internal state during power loss.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eGlobal PLC Spare HUB's Insight\u003c\/h3\u003e\n\u003cp\u003eAt Global PLC Spare HUB, we view the \u003cspan style=\"color: #1565c0;\"\u003e\u003cstrong\u003e1756-L83E\u003c\/strong\u003e\u003c\/span\u003e as the industry benchmark for high-speed, high-density control. This processor excels in environments where multi-tasking performance is non-negotiable—specifically in automotive manufacturing, high-speed packaging lines, and complex batch processing. Its integrated Gb Ethernet port removes the need for additional communication modules in many mid-to-large projects, reducing cabinet footprint. We recommend this unit for any engineer tasked with future-proofing legacy ControlLogix racks.\u003c\/p\u003e\n\u003ch3\u003eShipping, Logistics \u0026amp; Quality Assurance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLogistics:\u003c\/strong\u003e Secure, expedited global transit via FedEx, UPS, or DHL.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDispatch:\u003c\/strong\u003e Rapid processing within 24-48 hours.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 12-month performance guarantee on all units.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality:\u003c\/strong\u003e Factory-new, fully tested hardware to ensure seamless integration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePro-Tips \u0026amp; Selection FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhy should I use the pre-installed 1784-SD2 card instead of a third-party SD card?\u003c\/strong\u003e\u003cbr\u003eRockwell Automation specifically validates the 1784-SD2 for read\/write cycle endurance and thermal stability. Using non-validated cards risks data corruption during critical diagnostic logging or firmware updates.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this controller in a legacy ControlLogix chassis?\u003c\/strong\u003e\u003cbr\u003eYes, the \u003cspan style=\"color: #1565c0;\"\u003e\u003cstrong\u003e1756-L83E\u003c\/strong\u003e\u003c\/span\u003e is backward compatible with most ControlLogix chassis. However, ensure your backplane power supply is sized correctly to handle the 1.2A current draw at 5.1V DC.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I configure the embedded port without a dedicated network?\u003c\/strong\u003e\u003cbr\u003eUse the front-facing Type-B USB port to connect directly to your engineering workstation running Studio 5000. This provides a direct path for initial IP addressing and basic controller configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this module capable of handling event-driven tasks?\u003c\/strong\u003e\u003cbr\u003eYes, it fully supports all event triggers and event-driven tasks. This is essential for high-speed applications like product rejection or high-precision motion synchronization where millisecond timing matters.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShould I opt for the redundant version of this processor?\u003c\/strong\u003e\u003cbr\u003eIf your application dictates 99.99% uptime, select the redundant-capable variant. Note that the \u003cspan style=\"color: #1565c0;\"\u003e\u003cstrong\u003e1756-L83E\u003c\/strong\u003e\u003c\/span\u003e is generally selected for high-performance single-processor nodes, but verify your specific redundancy software requirements against the current firmware version.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":45014037659830,"sku":"1756-L83E","price":131.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/1756-L83E.jpg?v=1780569726","url":"https:\/\/www.plcsparehub.com\/products\/1756-l83e-allen-bradley-controllogix-5580-controller-10mb","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}