{"product_id":"allen-bradley-1756-l61-b-controllogix-plc-controller","title":"Allen-Bradley 1756-L61\/B ControlLogix PLC Controller","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 1756-L61\/B\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econtroller delivers precise and reliable control for industrial automation systems. Designed for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eControlLogix\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eapplications, it optimizes manufacturing operations and enhances process efficiency.\u003c\/p\u003e\n\u003cp\u003eFeaturing\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e32-point sink inputs\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e16-point outputs per group\u003c\/strong\u003e, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1756-L61\/B\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esupports versatile I\/O configurations to suit diverse automation requirements. Its\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003euser memory of 2048 Kbytes\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eI\/O memory of 478 Kbytes\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ehandle complex programs and large datasets efficiently, minimizing operational downtime.\u003c\/p\u003e\n\u003cp\u003eThis controller operates within a voltage range of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e10–31V DC\u003c\/strong\u003e, offering energy-efficient performance suitable for demanding industrial environments. Its\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003efrequency response of up to 50 kHz\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eensures fast and accurate control actions across high-speed applications.\u003c\/p\u003e\n\u003cp\u003eBuilt with industrial-grade materials, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1756-L61\/B\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewithstands harsh conditions, including high temperatures, dust, and humidity. Its\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eindustry-standard certification\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eguarantees compliance with rigorous quality and safety requirements.\u003c\/p\u003e\n\u003cp\u003eInstallation and maintenance are simplified with intuitive software tools, allowing quick configuration, diagnostics, and troubleshooting. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1756-L61\/B\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eensures seamless communication with other ControlLogix devices, enhancing interoperability and system performance.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDescription\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\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e1756-L61\/B\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eControlLogix PLC Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1756-L61\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10–31V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32 Points Sink\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16 Points per Group\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUser Memory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2048 Kbytes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eI\/O Memory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e478 Kbytes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 50 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProcessor Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 1 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIndustry-standard certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCustom Processing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePlace of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Speed Performance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports up to 50 kHz frequency response for fast industrial control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExtensive Memory:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2MB user memory enables complex program execution and data storage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRobust I\/O:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e32-point inputs and 16-point outputs provide flexible connectivity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDurable Design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBuilt to withstand harsh industrial environments, including dust and humidity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSeamless Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFully compatible with other\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eControlLogix\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emodules for optimized automation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnergy Efficient:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOperates within 10–31V DC while maintaining low power consumption.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1756-L61\/B\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis ideal for:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eComplex manufacturing process control and optimization.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReal-time monitoring and automated data collection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntegration into high-speed industrial networks requiring precise I\/O control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRetrofitting or upgrading existing ControlLogix systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What type of I\/O does the 1756-L61\/B support?\u003c\/strong\u003e\u003cbr\u003eIt supports\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e32 sink input points\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e16 output points per group\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: What is the user memory capacity?\u003c\/strong\u003e\u003cbr\u003eThe controller offers\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e2048 Kbytes of user memory\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor complex program execution.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Can the 1756-L61\/B withstand harsh environments?\u003c\/strong\u003e\u003cbr\u003eYes, it’s designed for industrial conditions, resisting dust, humidity, and high temperatures.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: Is this module brand new and original?\u003c\/strong\u003e\u003cbr\u003eYes, all\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 1756-L61\/B\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eunits are\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eoriginal, factory-sealed, and new\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ5: How quickly can it be shipped?\u003c\/strong\u003e\u003cbr\u003eOrders ship within\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3 days to 2 weeks\u003c\/strong\u003e, depending on quantity and logistics (commonly DHL or FedEx).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ6: Is there a return policy for defects?\u003c\/strong\u003e\u003cbr\u003eWe provide a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e30-day return policy\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor any quality-related issues.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":50815637750056,"sku":"1756-L61B","price":432.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/6266\/2184\/files\/1756-L61B1.jpg?v=1759992351","url":"https:\/\/www.powerdcs.com\/products\/allen-bradley-1756-l61-b-controllogix-plc-controller","provider":"Power DCS Parts Limited","version":"1.0","type":"link"}