{"product_id":"1769-l33er-allen-bradley-compactlogix-processor-module","title":"1769-L33ER Allen-Bradley CompactLogix Processor Module","description":"\u003ch2 id=\"product-overview\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong style=\"color: #2e86c1; font-size: 1.1em;\"\u003eAllen-Bradley 1769-L33ER\u003c\/strong\u003e is a high-performance CompactLogix 5370 L3 controller designed to meet the growing demands of mid-range application scales. As a core processor module in the Integrated Architecture, it provides a scalable solution for motion, safety, and standard control. Featuring dual Ethernet\/IP ports for linear and Device Level Ring (DLR) topologies, this controller enables seamless integration and high-speed communication across industrial networks.\u003c\/p\u003e\n\u003ch2 id=\"technical-configuration\"\u003eTechnical Configuration\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Allen-Bradley \/ Rockwell Automation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Series:\u003c\/strong\u003e CompactLogix 5370\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Type:\u003c\/strong\u003e Processor \/ Controller Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication Ports:\u003c\/strong\u003e 1 USB Port (Console); 2 Ethernet Ports (Integrated Switch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNetwork Support:\u003c\/strong\u003e EtherNet\/IP (DLR, Linear, and Star Topologies)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O Capacity:\u003c\/strong\u003e Supports up to 32 Local I\/O Modules\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpansion Capability:\u003c\/strong\u003e Up to 3 I\/O Banks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 id=\"technical-specifications\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #cccccc; margin-bottom: 20px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cccccc; background-color: #f9f9f9;\"\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cccccc;\"\u003e\u003cstrong\u003e0.45 kg (0.99 lbs)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cccccc; background-color: #f9f9f9;\"\u003e\u003cstrong\u003ePower Dissipation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cccccc;\"\u003e4.5 W (Max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cccccc; background-color: #f9f9f9;\"\u003e\u003cstrong\u003eModule Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cccccc;\"\u003e55.00 mm (2.17 in.)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cccccc; background-color: #f9f9f9;\"\u003e\u003cstrong\u003eTasks Supported\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cccccc;\"\u003e32 Tasks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cccccc; background-color: #f9f9f9;\"\u003e\u003cstrong\u003eExecution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"padding: 10px; border: 1px solid #cccccc;\"\u003e100 Programs per Task; User Memory 2 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 id=\"installation-guide\"\u003eInstallation \u0026amp; Programming\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e1. Mounting and Power:\u003c\/strong\u003e The \u003cspan style=\"color: #2e86c1;\"\u003e\u003cstrong\u003e1769-L33ER\u003c\/strong\u003e\u003c\/span\u003e installs directly onto a standard DIN rail or can be panel-mounted. Ensure that the power supply distance rating is observed; the controller must be within 4 modules of the 1769 power supply to ensure voltage stability and peak performance of the internal 4.5 W dissipation circuit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Network Topology:\u003c\/strong\u003e Utilize the dual Ethernet ports to create a Device Level Ring (DLR) for high availability. This allows the system to remain operational even if a single point in the network cable is severed. The USB port is intended solely for local programming, firmware updates, and configuration via Studio 5000 Logix Designer® software.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. I\/O Management:\u003c\/strong\u003e This processor supports a massive local I\/O footprint of up to 32 modules across 3 banks. When expanding to multiple banks, use 1769-CRR1\/CRR3 or 1769-CRL1\/CRL3 expansion cables to maintain backplane communication integrity.\u003c\/p\u003e\n\u003ch2 id=\"engineering-advantages\"\u003eEngineering Advantages\u003c\/h2\u003e\n\u003cp\u003eThe Allen-Bradley CompactLogix 5370 series brings the benefits of the Common Control Engine to a smaller form factor. The 1769-L33ER eliminates the need for a battery by utilizing internal non-volatile memory for storage, significantly reducing maintenance requirements. With the ability to manage 32 tasks and 100 programs per task, it offers the multitasking power usually reserved for larger ControlLogix systems, making it the premier choice for complex machine control and high-speed material handling.\u003c\/p\u003e\n\u003ch2 id=\"technical-faqs\"\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Does the 1769-L33ER require a battery?\u003c\/strong\u003e\u003cbr\u003eA1: No, the CompactLogix 5370 controllers use an internal energy storage module to write data to the onboard non-volatile memory during a power loss, eliminating the need for lithium batteries.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Can I use this controller for Integrated Motion on EtherNet\/IP?\u003c\/strong\u003e\u003cbr\u003eA2: Yes, the L33ER supports Integrated Motion on EtherNet\/IP for up to 8 axes, providing a synchronized control solution for servo drives.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: What software is required for configuration?\u003c\/strong\u003e\u003cbr\u003eA3: You will need Studio 5000 Logix Designer® (formerly RSLogix 5000) software, typically Version 20 or higher, depending on your firmware revision.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":51050792845444,"sku":"1769-L33ER","price":196.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/1769-L33ER-1.jpg?v=1776091583","url":"https:\/\/www.etowonauto.com\/nb\/products\/1769-l33er-allen-bradley-compactlogix-processor-module","provider":"Etowon Auto","version":"1.0","type":"link"}