{"product_id":"1769-l16er-bb1b-allen-bradley-compactlogix-5370-l1-plc","title":"1769-L16ER-BB1B Allen-Bradley CompactLogix 5370 L1 PLC","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 1769-L16ER-BB1B\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efunctions as a high-performance, entry-level controller within the CompactLogix 5370 L1 family. This unit integrates a powerful processor with embedded digital I\/O, specifically designed for small-to-mid-sized applications that require a compact footprint without sacrificing network connectivity. We provide this controller in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoriginal condition, complete with the factory-boxed 1GB SD card for non-volatile storage and firmware management.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe 1769-L16ER-BB1B combines localized I\/O control with dual-port Ethernet capabilities to support Device Level Ring (DLR) topologies.\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-L16ER-BB1B\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\u003e384 KB (0.375 MB)\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 Sink 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 Source Outputs (24V DC)\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\u003eStorage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1GB SD Card (Inbox)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eExpansion Capacity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSupports up to 6 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 Only\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\u003e-20°C to 60°C (-4°F to 140°F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDIN Rail or Panel Mount\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-L16ER-BB1B addresses modern manufacturing challenges by consolidating communication, processing, and I\/O into a single DIN-rail mounted housing.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDual-Port Ethernet for DLR:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe two built-in Ethernet ports support Device Level Ring (DLR) topologies. This ensures that the system maintains communication even if a single point in the network ring fails, significantly increasing machine uptime.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEmbedded High-Density I\/O:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBy including 16 digital inputs and 16 digital outputs directly on the base unit, this controller eliminates the cost and space required for additional I\/O modules in basic logic applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePOINT I\/O Expansion Architecture:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe L1 series utilizes the 1734 POINT I\/O bus for expansion. You can connect up to 6 expansion modules directly to the right side of the controller, allowing for customized digital, analog, or specialty I\/O scaling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnergy-Efficient 24V DC Operation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe unit operates exclusively on 24V DC power. This simplifies cabinet power distribution and aligns with modern low-voltage safety standards for industrial control panels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNon-Volatile Storage Reliability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe included 1GB SD card preserves the user program and tag data during power loss. This eliminates the need for lithium batteries and reduces long-term maintenance requirements.\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 power supply module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 1769-L16ER-BB1B requires a 24V DC external power source connected to its integrated power terminals. It does not use the traditional 1769-PA2\/PB2 bus-style power supplies used by larger L3 controllers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use 1769 Compact I\/O expansion modules with this L1 controller?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The 1769-L16ER-BB1B uses 1734 POINT I\/O modules for local expansion. If your application requires 1769 Compact I\/O modules, you should select an L2 or L3 series controller.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow many Ethernet IP nodes does this model support?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 1769-L16ER-BB1B supports up to 4 Ethernet\/IP nodes. This makes it ideal for small machines that only need to communicate with a few drives, HMIs, or other PLCs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the purpose of the USB port on the front panel?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe USB port provides a high-speed local connection for firmware updates, program uploads, and downloads via Studio 5000 Logix Designer, eliminating the need to configure an IP address for initial commissioning.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":43166017716314,"sku":"1769-L16ER-BB1B","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/458.jpg?v=1775027823","url":"https:\/\/www.spareoil.com\/products\/1769-l16er-bb1b-allen-bradley-compactlogix-5370-l1-plc","provider":"SpareOil Automation","version":"1.0","type":"link"}