{"product_id":"allen-bradley-1785-l11be-high-performance-plc-5-controller-module","title":"Allen-Bradley 1785-L11BE High-Performance PLC-5 Controller Module","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 1785-L11BE\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance PLC-5 controller module designed for demanding industrial automation systems. It provides robust communication through dual ControlNet ports, allowing flexible and redundant network integration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e1785-L11BE\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esupports large-scale distributed I\/O across multiple platforms, including Bulletin 1771, 1794, 1746, and 1791 I\/O modules. Its high memory capacity allows execution of complex control programs, ensuring reliable operation in critical industrial processes.\u003c\/p\u003e\n\u003cp\u003eEquipped with battery-backed RAM using Battery No. 1770-XYC,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1785-L11BE\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eretains programs and data during power interruptions. The module mounts easily on standard PLC-5 chassis, making it ideal for legacy and modern control architectures.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e1785-L11BE\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCategory\u003c\/td\u003e\n\u003ctd\u003ePLC-5 Controller Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003ePLC-5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 48K words (expandable via module)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O Capacity\u003c\/td\u003e\n\u003ctd\u003e2048 inputs + 2048 outputs (add-on mode)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Ports\u003c\/td\u003e\n\u003ctd\u003eDual ControlNet (Level 2 \u0026amp; Level 3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported I\/O Platforms\u003c\/td\u003e\n\u003ctd\u003eBulletin 1771, 1794, 1746, 1791\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProgramming Software\u003c\/td\u003e\n\u003ctd\u003eRSLogix 5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Backup\u003c\/td\u003e\n\u003ctd\u003eYes (Battery No. 1770-XYC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eStandard PLC-5 chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd\u003e0°C to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e800 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eUL, CE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Origin\u003c\/td\u003e\n\u003ctd\u003eUSES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDual ControlNet Ports:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProvide flexible and redundant network communication.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Memory Capacity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports advanced and complex automation programs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWide I\/O Compatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWorks with various standard, smart, and special I\/O modules.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBattery-Powered RAM:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnsures data retention during power loss.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eReliable Legacy Support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIdeal for demanding systems requiring consistent performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e1785-L11BE\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis suitable for:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eLarge-scale industrial process automation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFactory-wide distributed control systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntegration with legacy PLC-5 and modern I\/O modules\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCritical manufacturing applications requiring uninterrupted performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the Allen-Bradley 1785-L11BE original and new?\u003c\/strong\u003e\u003cbr\u003eA: Yes, it is full new, factory-original from Allen-Bradley.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How quickly can this PLC-5 module ship?\u003c\/strong\u003e\u003cbr\u003eA: Shipping occurs within 3 days to 2 weeks depending on order size.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Which shipping methods are available?\u003c\/strong\u003e\u003cbr\u003eA: We use common carriers including DHL, FedEx, and UPS.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I return it if a quality issue occurs?\u003c\/strong\u003e\u003cbr\u003eA: Yes, we support returns within 30 days for any manufacturing defects.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What communication interfaces does this module support?\u003c\/strong\u003e\u003cbr\u003eA:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1785-L11BE\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efeatures dual ControlNet ports supporting Level 2 and Level 3 communication.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How much I\/O capacity does it handle?\u003c\/strong\u003e\u003cbr\u003eA: This module supports 2048 inputs and 2048 outputs in add-on mode.\u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":50781560209704,"sku":"1785-L11BE","price":356.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/6266\/2184\/files\/1785-L11BE1.jpg?v=1759043391","url":"https:\/\/www.powerdcs.com\/products\/allen-bradley-1785-l11be-high-performance-plc-5-controller-module","provider":"Power DCS Parts Limited","version":"1.0","type":"link"}