{"product_id":"allen-bradley-1769-l33er-compactlogix-programmable-automation-controller-1","title":"Allen Bradley 1769-L33ER CompactLogix Programmable Automation Controller","description":"\u003ch2\u003eAllen Bradley 1769-L33ER CompactLogix Programmable Automation Controller\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen Bradley 1769-L33ER\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1769-L33ER\u003c\/strong\u003e Programmable Automation Controller, operates as a dedicated hardware component for executing logic processing and EtherNet\/IP communication tasks within CompactLogix control platforms.\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-L33ER\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\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eProgrammable Automation 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\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.45 kg (1.00 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eNot specified by manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocal Modules Supported\u003c\/td\u003e\n\u003ctd\u003eUp to 16 modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExpansion Banks Supported\u003c\/td\u003e\n\u003ctd\u003e2 banks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Capacity\u003c\/td\u003e\n\u003ctd\u003e2 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Ports\u003c\/td\u003e\n\u003ctd\u003e1 USB port and 1 Ethernet port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Protocol\u003c\/td\u003e\n\u003ctd\u003eEtherNet\/IP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTasks\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Options\u003c\/td\u003e\n\u003ctd\u003eDIN rail mounting and panel mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration Rating\u003c\/td\u003e\n\u003ctd\u003eOperating: 10 to 500 Hz; 0.030 in. peak-to-peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eEtherNet\/IP and CompactLogix Control Architecture\u003c\/h3\u003e\n\u003cp\u003eThe 1769-L33ER controller uses the CompactLogix backplane communication structure to exchange data with local I\/O modules. It supports EtherNet\/IP communication through the integrated Ethernet interface, while the USB port provides local programming and diagnostic access.\u003c\/p\u003e\n\u003cp\u003eFurthermore, the controller supports modular I\/O density scaling with up to 16 local modules and two expansion banks. The architecture allows engineers to configure distributed control systems while maintaining direct processor access to connected modules.\u003c\/p\u003e\n\u003cp\u003eThe controller provides firmware compatibility within the CompactLogix platform and manages application execution through a structured task and program organization. It supports deterministic EtherNet\/IP networks for industrial control communication between controllers, I\/O devices, and automation components.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 1769-L33ER support hot-swapping of connected I\/O modules?\u003cbr\u003eA: No. The controller does not support hot-swapping of CompactLogix I\/O modules. Power must be removed before installing or removing hardware components.\u003c\/p\u003e\n\u003cp\u003eQ: What communication interfaces are integrated into the 1769-L33ER?\u003cbr\u003eA: The controller includes one Ethernet port for EtherNet\/IP communication and one USB port for local programming and maintenance operations.\u003c\/p\u003e\n\u003cp\u003eQ: How does the controller manage application execution?\u003cbr\u003eA: The 1769-L33ER manages control logic through up to 32 tasks, with each task supporting up to 100 programs.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the 1769-L33ER on a properly grounded DIN rail or panel mounting surface according to CompactLogix installation requirements.\u003c\/p\u003e\n\u003cp\u003eMaintain correct module alignment when connecting local I\/O modules to the controller. Verify that the backplane connection is fully engaged before applying system power.\u003c\/p\u003e\n\u003cp\u003eRoute Ethernet communication cables separately from high-voltage power wiring to reduce electromagnetic interference. Use proper cable shielding and grounding practices for industrial Ethernet networks.\u003c\/p\u003e\n\u003cp\u003eBefore commissioning, verify firmware compatibility between the controller, connected I\/O modules, and engineering software environment. Confirm network addressing and EtherNet\/IP communication parameters before placing the control system into operation.\u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":44551780728920,"sku":"1769-L33ER","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/1769-L33ER-3_1200x1200_9d4eac97-8751-4302-a63e-d5e10bef71ee.jpg?v=1786436339","url":"https:\/\/www.industriaxplc.com\/products\/allen-bradley-1769-l33er-compactlogix-programmable-automation-controller-1","provider":"IndustriaX Limited","version":"1.0","type":"link"}