{"product_id":"1769-l19er-bb1b-allen-bradley-compactlogix-controller","title":"1769-L19ER-BB1B Allen Bradley CompactLogix Controller","description":"\u003ch2\u003eAllen Bradley 1769-L19ER-BB1B CompactLogix Controller\u003c\/h2\u003e\n\u003cp\u003eConfigured for embedded control execution in CompactLogix automation networks, the \u003cstrong\u003eAllen Bradley 1769-L19ER-BB1B\u003c\/strong\u003e (\u003cstrong\u003e1769-L19ER-BB1B\u003c\/strong\u003e CompactLogix Controller) provides direct physical and electrical execution through dual Ethernet communication ports, USB connectivity, and integrated digital I\/O processing capability.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1769-L19ER-BB1B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.69 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eMaximum power dissipation: 11.5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eCompactLogix Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Line\u003c\/td\u003e\n\u003ctd\u003eCompactLogix\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser Memory\u003c\/td\u003e\n\u003ctd\u003e1 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eController Connections\u003c\/td\u003e\n\u003ctd\u003eMaximum 256 connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEthernet Communication\u003c\/td\u003e\n\u003ctd\u003e2 Ethernet communication ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB Communication\u003c\/td\u003e\n\u003ctd\u003e1 USB port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Tasks\u003c\/td\u003e\n\u003ctd\u003e32 tasks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrograms per Task\u003c\/td\u003e\n\u003ctd\u003e100 programs per task\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Sockets\u003c\/td\u003e\n\u003ctd\u003e32 sockets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmbedded I\/O Options\u003c\/td\u003e\n\u003ctd\u003e16 digital DC inputs and 16 digital DC outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Draw at 5 VDC\u003c\/td\u003e\n\u003ctd\u003e1 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Method\u003c\/td\u003e\n\u003ctd\u003eDIN rail mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eEtherNet\/IP Network and CompactLogix Control Architecture\u003c\/h3\u003e\n\u003cp\u003eThe 1769-L19ER-BB1B controller operates within the CompactLogix platform using embedded Ethernet communication interfaces for controller-to-device data exchange. The dual Ethernet ports support EtherNet\/IP network connectivity, while the controller manages up to 256 communication connections and 32 socket connections for distributed automation architectures.\u003c\/p\u003e\n\u003cp\u003eThe controller firmware environment supports task-based execution with up to 32 controller tasks and up to 100 programs assigned within each task. The embedded digital I\/O capability provides direct interface options for 16 DC inputs and 16 DC outputs without requiring additional local I\/O modules.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003eQ: What communication interfaces are available on the 1769-L19ER-BB1B?\u003cbr\u003eA: The controller includes two Ethernet communication ports and one USB port for programming and communication functions.\u003c\/p\u003e\n\u003cp\u003eQ: What is the maximum controller connection capacity?\u003cbr\u003eA: The 1769-L19ER-BB1B supports up to 256 controller connections and up to 32 socket connections.\u003c\/p\u003e\n\u003cp\u003eQ: What mounting method is required for installation?\u003cbr\u003eA: The controller is designed for DIN rail mounting within CompactLogix control assemblies.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the controller on a suitable DIN rail with adequate enclosure protection and maintain separation between communication wiring and high-voltage power conductors.\u003c\/p\u003e\n\u003cp\u003eConnect Ethernet cables using industrial network wiring practices, including proper cable routing, shielding where applicable, and grounding of shield layers according to site electrical standards.\u003c\/p\u003e\n\u003cp\u003eVerify the 5 VDC backplane power load requirements before integrating additional CompactLogix modules. Confirm firmware compatibility between the controller, programming software, and connected I\/O devices before commissioning.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":43664967925850,"sku":"1769-L19ER-BB1B","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/1769-L19ER-BB1B2.jpg?v=1784172681","url":"https:\/\/www.plcmasters.com\/products\/1769-l19er-bb1b-allen-bradley-compactlogix-controller","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}