{"product_id":"allen-bradley-1768-l43-compactlogix-processor-module","title":"Allen-Bradley 1768-L43 CompactLogix Processor Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1768-L43\u003c\/strong\u003e is a high-performance programmable automation controller within the \u003cstrong\u003eCompactLogix\u003c\/strong\u003e family, specifically engineered to deliver robust computational execution for machine control and motion applications. This processing unit features a dual-backplane architecture that simultaneously hosts both 1768 high-speed communication or motion modules and 1769 Compact I\/O modules, providing flexible and integrated platform scaling. Outfitted with 2 MB of built-in nonvolatile user memory, the device coordinates complex ladder logic, structured text, function block, and sequential function chart programming structures. Industrial communication loops are supported through an integrated RS-232 serial port alongside flexible expansion options for EtherNet\/IP, ControlNet, and DeviceNet networking, enabling seamless connection paths to field arrays, human-machine interfaces, and enterprise networks.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUtilizes a dual-backplane layout supporting up to two 1768 modules and sixteen 1769 modules.\u003c\/li\u003e\n\u003cli\u003eIncludes 2 MB of standard built-in user memory for dense control logic and application execution.\u003c\/li\u003e\n\u003cli\u003eProvides a built-in non-isolated RS-232 serial communication port supporting DF1 and ASCII protocols.\u003c\/li\u003e\n\u003cli\u003eFeatures a standard power supply distance rating of 4 modules to optimize system stability.\u003c\/li\u003e\n\u003cli\u003eSupports versatile programming tasks via Relay Ladder, Structured Text, Function Block, and Sequential Function Chart languages.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-axis synchronized motion control and precision robotic position paths.\u003c\/li\u003e\n\u003cli\u003eAssembly and packaging line machinery requiring fast local and distributed I\/O execution.\u003c\/li\u003e\n\u003cli\u003ePlant process orchestration loops featuring multi-network plant communication topologies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\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\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCatalog Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1768-L43\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eProcessor Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Series\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCompactLogix 1768\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable User Memory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompactFlash Card Slot\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1784-CF128\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuilt-In Communication Port\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 RS-232 serial port (DF1 or ASCII)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEtherNet\/IP, ControlNet, DeviceNet (via expansion)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Expansion Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTwo 1768 modules, Sixteen 1769 modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply Distance Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProgramming Languages\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRelay ladder, Structured Text, Function block, Sequential Function Chart\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0...60 Celsius (32...140 Fahrenheit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40...85 Celsius (-40...185 Fahrenheit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5...95% noncondensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Shock\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30 g panel mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Vibration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 g @ 10...500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the device directly onto a clean industrial DIN rail assembly or secure it onto an internal enclosure panel using the dedicated mounting holes.\u003c\/li\u003e\n\u003cli\u003ePosition the processing module within a maximum distance of 4 module slots from the system's matching 1768 power supply unit.\u003c\/li\u003e\n\u003cli\u003ePlace all high-speed 1768 expansion, motion, or communication modules directly between the power supply and the controller body.\u003c\/li\u003e\n\u003cli\u003eAttach local 1769 I\/O modules to the right side of the 1768 backplane structure, ensuring that any extra I\/O banks use their own dedicated power supply units.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695182934379,"sku":"1768-L43","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1768-l43-processor-module-avfqravzydq_e2fe9803-fd62-4dc3-8f00-cf31c63b027e.jpg?v=1766114359","url":"https:\/\/www.plcprotech.com\/pt\/products\/allen-bradley-1768-l43-compactlogix-processor-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}