{"product_id":"dual-ethernet-dlr-controller-ab-1769-l18er-bb1b","title":"Dual Ethernet DLR Controller | AB 1769-L18ER-BB1B","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 1769-L18ER-BB1B\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as a high-density, high-performance controller within the CompactLogix 5370 L1 family. This unit integrates a powerful CPU with a comprehensive suite of embedded digital I\/O, specifically optimized for small-to-mid-scale automation projects that demand robust networking and a reduced panel footprint. We supply this controller in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoriginal condition, including the factory-shipped 1GB SD card for non-volatile data storage and system recovery.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe 1769-L18ER-BB1B architecture combines centralized processing with extensive communication capabilities to support modern smart manufacturing environments.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Detail\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\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1769-L18ER-BB1B\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOnboard User Memory\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e512 KB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eEmbedded Digital Inputs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16 DC Inputs (24V DC)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eEmbedded Digital Outputs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16 DC Outputs (24V DC)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eEthernet\/IP Nodes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSupports up to 8 Nodes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCommunication Ports\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 Ethernet (DLR supported), 1 USB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eLocal Expansion\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSupports up to 8 1734 POINT I\/O modules\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24V DC Nominal\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWire Size Supported\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e22 to 14 AWG\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0°C to 60°C (32°F to 140°F)\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\u003cp\u003eThe 1769-L18ER-BB1B resolves complex cabinet space constraints while providing the high-speed connectivity required for distributed control.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Density Integrated I\/O:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBy embedding 16 digital inputs and 16 digital outputs directly into the chassis, this controller drastically reduces the need for external I\/O modules. This consolidation saves DIN rail space and lowers total system hardware costs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eResilient Dual-Port Ethernet:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe dual Ethernet ports support Device Level Ring (DLR) topologies. This allows the system to withstand a single cable break without losing communication, ensuring continuous production for mission-critical packaging and assembly lines.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eScalable POINT I\/O Architecture:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe controller utilizes the 1734 POINT I\/O backplane for local expansion. You can add up to 8 expansion modules to the right of the CPU, providing a highly customizable I\/O mix within a very narrow physical width.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaintenance-Free Data Security:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe inbox 1GB SD card provides non-volatile storage for the user program and tag values. This technology eliminates the reliance on internal batteries, reducing long-term maintenance cycles and preventing program loss during extended power outages.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUnified Engineering Environment:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUsing Studio 5000 Logix Designer, engineers can program, configure, and manage the 1769-L18ER-BB1B alongside larger ControlLogix systems. This common software environment accelerates development time and simplifies cross-platform integration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this controller require a separate 1769 power supply?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The 1769-L18ER-BB1B features integrated power terminals that accept a direct 24V DC input. It does not utilize the 1769-PA2 or 1769-PB2 bus-style power supplies.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the 1769-L18ER-BB1B differ from the L16 model?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe L18 model offers expanded performance, specifically supporting up to 8 Ethernet\/IP nodes and 8 local POINT I\/O expansion modules, compared to the 4 nodes and 6 modules supported by the L16 series.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use standard 1769 Compact I\/O expansion modules?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe L1 series controllers exclusively support 1734 POINT I\/O modules for local expansion. For applications requiring 1769 Compact I\/O modules, you must select a 5370 L2 or L3 series controller.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum number of programs this unit can handle?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 1769-L18ER-BB1B supports up to 1,000 programs per task, providing ample logic depth for complex machine sequences and multi-stage process control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":43166056546394,"sku":"1769-L18ER-BB1B","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/465.jpg?v=1775031131","url":"https:\/\/www.spareoil.com\/products\/dual-ethernet-dlr-controller-ab-1769-l18er-bb1b","provider":"SpareOil Automation","version":"1.0","type":"link"}