{"product_id":"allen-bradley-1756-l85ek-controllogix-5580-controller-with-conformal-coating","title":"Allen-Bradley 1756-L85EK ControlLogix 5580 Controller with Conformal Coating","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1756-L85EK\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003erepresents the pinnacle of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eControlLogix 5580\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econtroller family, designed for large-scale, high-performance automation tasks. It provides a massive 40 MB of user memory and high-speed communication capabilities to manage complex motion control and intensive data processing. This specific \"K\" version features\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003econformal coating\u003c\/strong\u003e, providing an extra layer of protection against harsh industrial environments. We supply this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoriginal hardware, ensuring your facility benefits from maximum processing power and long-term environmental resilience.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe 1756-L85EK utilizes the high-performance ControlLogix 5580 engine to deliver superior execution speeds:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAllen-Bradley \/ Rockwell Automation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eController Series\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eControlLogix 5580\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eUser Memory\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e40 MB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBuilt-in Communication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 Gbps EtherNet\/IP Port; USB 2.0\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eEtherNet\/IP Devices\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSupports up to 300 Nodes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eLocal Display\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4-Character Scrolling Alpha-numeric Display\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eEnvironmental Protection\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eConformal Coated (K-Series)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModule Width\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSingle Slot\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.19 lbs (0.54 kg)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUltra-High-Speed Processing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 5580 architecture delivers up to 45% more capacity and significantly faster scan times than previous generations. This speed enables the 1756-L85EK to handle high-axis-count motion and complex safety instructions within a single task.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCorrosion Resistance (Conformal Coating):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe internal circuit boards feature a specialized conformal coating. This protective layer shields sensitive electronics from salt spray, humidity, chemical vapors, and dust, preventing premature hardware failure in wastewater, oil \u0026amp; gas, or mining applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated Gigabit Networking:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe built-in 1 Gbps Ethernet port facilitates high-speed data exchange and supports up to 300 EtherNet\/IP devices. This eliminates the need for separate communication modules in many configurations, saving valuable chassis space.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStreamlined Diagnostics:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe integrated 4-character display provides real-time status updates and error codes directly on the front panel. This allow maintenance teams to identify network faults or internal errors instantly without connecting a laptop.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNo Battery Required:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis controller utilizes advanced energy storage technology to maintain the internal clock and volatile memory during power loss. This eliminates the maintenance burden of periodic battery replacements and the risk of data loss due to dead batteries.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What does the \"K\" suffix in 1756-L85EK signify?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe \"K\" designates that the controller is\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eConformal Coated\u003c\/strong\u003e. This makes the unit suitable for \"Class G3\" environments where corrosive gases or high humidity would otherwise damage standard electronic components.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many EtherNet\/IP nodes can this controller manage?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 1756-L85EK supports up to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e300 EtherNet\/IP nodes\u003c\/strong\u003e. This high node count makes it ideal for large-scale decentralized I\/O systems and plant-wide integration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use the USB port for permanent HMI communication?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNo. The USB 2.0 port serves primarily as a local programming and diagnostic interface. For permanent communication with HMIs or SCADA systems, use the high-speed 1 Gbps Ethernet port.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the 1756-L85EK compatible with older 1756-series chassis?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eYes. The 1756-L85EK installs into standard ControlLogix 1756 chassis. However, to achieve full gigabit performance across the backplane, we recommend using the Series C or later chassis and updated power supplies.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52800883687733,"sku":"1756-L85EK","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/1756-L85EK.png?v=1777449193","url":"https:\/\/www.5gplc.com\/products\/allen-bradley-1756-l85ek-controllogix-5580-controller-with-conformal-coating","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}