{"product_id":"allen-bradley-1769-l33er-compactlogix-controller-module","title":"Allen-Bradley 1769-L33ER CompactLogix Controller Module","description":"\u003ch2\u003eAllen-Bradley 1769-L33ER CompactLogix Controller Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for programmable logic execution and Ethernet\/IP communication in CompactLogix L3 platforms, the \u003cstrong\u003eAllen-Bradley 1769-L33ER\u003c\/strong\u003e (\u003cstrong\u003e1769-L33ER\u003c\/strong\u003e CompactLogix Controller Module) provides direct processor control, modular I\/O coordination, and industrial network communication 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\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.73 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\u003e24 VDC power supply input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eController Type\u003c\/td\u003e\n\u003ctd\u003eCompactLogix L3 Programmable Automation Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Family\u003c\/td\u003e\n\u003ctd\u003eCompactLogix L3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser Memory\u003c\/td\u003e\n\u003ctd\u003e2 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocal Module Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 16 local 1769 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 x USB, 1 x Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Protocol\u003c\/td\u003e\n\u003ctd\u003eEtherNet\/IP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Card Support\u003c\/td\u003e\n\u003ctd\u003e1 GB Secure Digital memory card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTask Capacity\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\u003eUp to 100 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\u003eEmbedded I\/O\u003c\/td\u003e\n\u003ctd\u003eNo\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 Features\u003c\/h3\u003e\n\u003cp\u003eThe 1769-L33ER controller uses EtherNet\/IP deterministic network communication for controller programming, device communication, and industrial data exchange. The Ethernet interface supports integration with CompactLogix distributed control architectures.\u003c\/p\u003e\n\u003cp\u003eThe CompactLogix backplane communication structure manages local module data transfer and supports I\/O density scaling through modular 1769 expansion. The controller supports up to 16 local modules across two banks for system configuration flexibility.\u003c\/p\u003e\n\u003cp\u003eFirmware flash compatibility and Secure Digital memory card support provide options for controller program storage and maintenance operations. The USB interface provides a direct programming connection for supported engineering tools.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 1769-L33ER include embedded local I\/O channels?\u003cbr\u003eA: No. The controller does not contain embedded I\/O. Field signals are handled through connected 1769 Compact I\/O modules.\u003c\/p\u003e\n\u003cp\u003eQ: How many local expansion modules can be connected to the controller?\u003cbr\u003eA: The controller supports up to 16 local 1769 modules distributed across two supported banks.\u003c\/p\u003e\n\u003cp\u003eQ: What communication interfaces are available on the controller?\u003cbr\u003eA: The controller provides one USB port and one Ethernet port supporting EtherNet\/IP communication.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the controller on a properly grounded DIN rail or panel mounting surface inside an industrial enclosure. Verify that the 24 VDC power supply wiring follows standard control cabinet grounding practices.\u003c\/p\u003e\n\u003cp\u003eRoute Ethernet communication cables separately from high-voltage conductors, motor wiring, and switching power sources to reduce electromagnetic interference. Use shielded cables where required by the installation environment and connect shields according to site grounding requirements.\u003c\/p\u003e\n\u003cp\u003eBefore connecting or removing modules, remove system power and confirm that all connectors and mounting hardware are properly secured. Maintain adequate access for SD card installation, USB connection, and Ethernet cable service.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":43664992305242,"sku":"1769-L33ER","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/1769-L33ER2.jpg?v=1784174431","url":"https:\/\/www.plcmasters.com\/products\/allen-bradley-1769-l33er-compactlogix-controller-module","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}