{"product_id":"allen-bradley-1762-l40bxb-micrologix-1200-series-programmable-controller","title":"Allen-Bradley 1762-L40BXB MicroLogix 1200 Series Programmable Controller","description":"\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1762-L40BXB\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1762-L40BXB\u003c\/strong\u003e Programmable Controller, operates as a dedicated hardware component for digital input processing and relay\/FET output execution within MicroLogix 1200 control systems.\u003c\/p\u003e\n\u003ch3\u003eModel Identification\u003c\/h3\u003e\n\u003cp\u003eThe 1762-L40BXB is a MicroLogix 1200 programmable controller with a 24 V DC power supply configuration. It integrates 24 digital inputs and 16 digital outputs, including standard DC inputs, fast DC inputs, relay outputs, and high-speed FET outputs for discrete automation control.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure\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\u003e1762-L40BXB\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\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eProgrammable Controllers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eMicroLogix 1200\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\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.64 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e16 x 11 x 8.6 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e24 V DC (-15%, +10%) Class 2 SELV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Inputs\u003c\/td\u003e\n\u003ctd\u003e24 points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard Inputs\u003c\/td\u003e\n\u003ctd\u003e20 x 24 V DC inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFast Inputs\u003c\/td\u003e\n\u003ctd\u003e4 x 24 V DC inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Outputs\u003c\/td\u003e\n\u003ctd\u003e16 points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Type\u003c\/td\u003e\n\u003ctd\u003eRelay \/ FET\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard FET Outputs\u003c\/td\u003e\n\u003ctd\u003e7 x 24 V DC FET outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFast FET Output\u003c\/td\u003e\n\u003ctd\u003e1 x 24 V DC fast FET output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply Voltage Range\u003c\/td\u003e\n\u003ctd\u003e100 to 240 V AC system supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Control Architecture\u003c\/h3\u003e\n\u003cp\u003eThe MicroLogix 1200 platform provides a compact PLC architecture with integrated discrete I\/O processing. The controller executes ladder logic operations and manages field devices through embedded digital input and output circuits.\u003c\/p\u003e\n\u003cp\u003eThe 1762-L40BXB supports industrial control applications requiring mixed relay and transistor output handling. Its I\/O density configuration allows connection of standard field devices and high-speed switching loads within a compact controller structure.\u003c\/p\u003e\n\u003ch3\u003eEtherNet\/IP and Control Integration Features\u003c\/h3\u003e\n\u003cp\u003eAllen-Bradley controller platforms are designed for integration with industrial automation networks using compatible communication interfaces and expansion modules. Firmware compatibility, communication configuration, and controller programming software versions must match the installed MicroLogix system requirements.\u003c\/p\u003e\n\u003cp\u003eThe MicroLogix architecture uses controller memory execution and I\/O scanning cycles to process field signals. Digital I\/O density scaling can be expanded through compatible MicroLogix 1200 expansion modules when required.\u003c\/p\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Allen-Bradley 1762-L40BXB MicroLogix 1200 Programmable Controller\u003c\/li\u003e\n\u003cli\u003e1 x Integrated 24 V DC power supply controller unit\u003c\/li\u003e\n\u003cli\u003e1 x Embedded digital input\/output interface\u003c\/li\u003e\n\u003cli\u003eExpansion modules, programming cables, and communication accessories are ordered separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePower Wiring\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVerify the 24 V DC supply voltage before controller energization.\u003c\/li\u003e\n\u003cli\u003eUse separate routing paths for control wiring and high-current power conductors.\u003c\/li\u003e\n\u003cli\u003eConnect protective grounding according to the control panel electrical design.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eI\/O Wiring\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm input device voltage levels match the 24 V DC digital input specifications.\u003c\/li\u003e\n\u003cli\u003eSeparate fast input and fast output wiring from noise-generating circuits.\u003c\/li\u003e\n\u003cli\u003eUse proper terminal identification during field connection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProgramming and Commissioning\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm controller firmware compatibility before downloading application programs.\u003c\/li\u003e\n\u003cli\u003eVerify I\/O addressing after installation.\u003c\/li\u003e\n\u003cli\u003eTest relay and FET output operation before connecting final loads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWhat type of controller is the 1762-L40BXB?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 1762-L40BXB is an Allen-Bradley MicroLogix 1200 programmable controller designed for discrete automation control.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWhat power supply does this controller require?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe controller uses a 24 V DC power supply with -15% and +10% tolerance and Class 2 SELV requirements.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHow many digital inputs are available?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe controller provides 24 digital inputs, including 20 standard 24 V DC inputs and 4 fast 24 V DC inputs.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHow many outputs are integrated?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe controller provides 16 outputs consisting of relay outputs and 24 V DC FET outputs.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDoes the controller support high-speed signals?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eYes. The unit includes fast 24 V DC inputs and one fast 24 V DC FET output for high-speed switching applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCan relay and transistor outputs be used together?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eYes. The controller integrates relay and FET output circuits for different field device requirements.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDoes the controller support hot swapping?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNo. Power must be removed before installation, replacement, or wiring changes.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAre expansion modules available for this controller?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eYes. Compatible MicroLogix 1200 expansion modules can be added to increase system I\/O capacity.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":46066424873133,"sku":"1762-L40BXB","price":159.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/allen-bradley_1762-l40bxb_1.jpg?v=1786073521","url":"https:\/\/www.maxwellplc.com\/ga\/products\/allen-bradley-1762-l40bxb-micrologix-1200-series-programmable-controller","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}