{"product_id":"allen-bradley-1769-l33er-compactlogix-programmable-automation-controller","title":"Allen Bradley 1769-L33ER CompactLogix Programmable Automation Controller","description":"\u003ch2\u003eAllen Bradley 1769-L33ER CompactLogix Programmable Automation Controller\u003c\/h2\u003e\n\u003cp\u003eConfigured for local control execution and EtherNet\/IP communication in CompactLogix automation networks, the \u003cstrong\u003eAllen Bradley 1769-L33ER\u003c\/strong\u003e (\u003cstrong\u003e1769-L33ER\u003c\/strong\u003e Programmable Automation Controller) provides direct processor control and data exchange functions.\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\u003e1.00 lbs (0.45 kg)\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\u003eLocal Modules Supported\u003c\/td\u003e\n\u003ctd\u003eUp to 16 modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Banks\u003c\/td\u003e\n\u003ctd\u003e2 banks\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\u003eCommunication Protocol\u003c\/td\u003e\n\u003ctd\u003eEtherNet\/IP\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\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 Method\u003c\/td\u003e\n\u003ctd\u003eDIN rail 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 Control Network and Firmware Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe 1769-L33ER operates within CompactLogix control architectures and manages local I\/O expansion through the 1769 backplane communication structure. In addition, the controller supports EtherNet\/IP deterministic network communication for controller-to-device data exchange.\u003c\/p\u003e\n\u003cp\u003eThe controller design supports I\/O density scaling through local module expansion. Therefore, users can configure multiple Compact I\/O modules across two available banks while maintaining centralized processor control. Firmware compatibility must match the installed CompactLogix system revision to maintain communication and application execution.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How many local modules can the 1769-L33ER control?\u003cbr\u003eA: The controller supports up to 16 local modules distributed across two supported module banks.\u003c\/p\u003e\n\u003cp\u003eQ: Which communication interfaces are available on the 1769-L33ER?\u003cbr\u003eA: The controller provides one USB programming interface and one Ethernet interface supporting EtherNet\/IP communication.\u003c\/p\u003e\n\u003cp\u003eQ: Can the 1769-L33ER support hot-swapping of local modules?\u003cbr\u003eA: The 1769-L33ER does not provide general hot-swap capability for installed I\/O modules. Maintenance procedures should follow CompactLogix power removal and installation requirements.\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. Maintain adequate spacing around the controller to support heat dissipation and prevent mechanical interference with adjacent modules.\u003c\/p\u003e\n\u003cp\u003eUse shielded Ethernet cabling when required by the installation environment. Route communication wiring separately from high-voltage power conductors to reduce electrical noise coupling. Verify that the controller firmware, project file revision, and connected I\/O module configuration match before commissioning.\u003c\/p\u003e\n\u003cp\u003eConnect the protective grounding system according to site electrical standards. During replacement activities, remove power before disconnecting local modules or communication wiring.\u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":44551558955096,"sku":"1769-L33ER\/A","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/1769-L33ER-A-3_1200x1200_486fdf5c-468b-4b8e-955c-e7a23f6371ac.jpg?v=1786434257","url":"https:\/\/www.industriaxplc.com\/ar\/products\/allen-bradley-1769-l33er-compactlogix-programmable-automation-controller","provider":"IndustriaX Limited","version":"1.0","type":"link"}