{"product_id":"allen-bradley-1762-l40bxbr-programmable-controller","title":"Allen-Bradley 1762-L40BXBR Programmable Controller","description":"\u003ch2\u003eProduct Introduction\u003c\/h2\u003e\u003cp\u003ePart of the MicroLogix 1200 family, the \u003cstrong\u003eAllen-Bradley 1762-L40BXBR\u003c\/strong\u003e is a compact Programmable Logic Controller (PLC) designed for small to medium automation applications. This controller offers flexible I\/O configuration with 40 channels including digital inputs, relay outputs, and FET outputs. With a 24VDC power supply and multiple communication protocols, the \u003cstrong\u003e1762-L40BXBR\u003c\/strong\u003e provides a cost-effective and reliable control solution for OEMs and end users.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1762-L40BXBR\u003c\/strong\u003e features the following key specifications:\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e24VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003e(20) 24V DC + (4) fast 24V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputs\u003c\/td\u003e\n\u003ctd\u003e(8) relay, (7) 24V DC FET, (1) high-speed 24V DC FET\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Ports\u003c\/td\u003e\n\u003ctd\u003eOne (1) 8-Pin mini-DIN serial port; One (1) programming port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Protocols\u003c\/td\u003e\n\u003ctd\u003eDF1, DH-485, ASCII, MODBUS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay Contact Rating\u003c\/td\u003e\n\u003ctd\u003e24-125VDC; 120-240VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical Cycles\u003c\/td\u003e\n\u003ctd\u003e20,000,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Current\u003c\/td\u003e\n\u003ctd\u003e10A, minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e40 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Dissipation\u003c\/td\u003e\n\u003ctd\u003e27.9 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 55 degrees Celsius\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (H x W x D)\u003c\/td\u003e\n\u003ctd\u003e90 mm x 160 mm x 87 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.1 kg (2.4 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eIndustry Applications\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e1762-L40BXBR\u003c\/strong\u003e excels in applications requiring reliable digital I\/O and simple communication. Typical uses include packaging machinery, conveyor control, material handling, and small process automation. The four fast inputs support high-speed counting, while the relay and FET outputs handle various loads including solenoids, contactors, and indicators. With MODBUS and DF1 protocols, integration with HMIs and SCADA systems is straightforward.\u003c\/p\u003e\u003ch2\u003eCompatibility \u0026amp; Integration\u003c\/h2\u003e\u003cp\u003eThis controller supports up to six 1762 expansion I\/O modules for scalable I\/O counts. The embedded 8-pin mini-DIN port provides RS232 communication using DF1 or DH-485 protocols, while the programming port allows direct connection to Rockwell software. The \u003cstrong\u003eAllen-Bradley 1762-L40BXBR\u003c\/strong\u003e also supports ASCII and MODBUS for interfacing with third-party devices. Panel or DIN rail mounting options enable easy installation in control cabinets.\u003c\/p\u003e\u003ch2\u003eSelection Guide \u0026amp; Purchasing Advice\u003c\/h2\u003e\u003cp\u003eBefore purchasing, verify that your control system requires a 24VDC power supply and that your I\/O count matches the fixed configuration. The \u003cstrong\u003e1762-L40BXBR\u003c\/strong\u003e is ideal for upgrading older MicroLogix 1000 systems or as a primary controller for new machines. For reliable sourcing, \u003cstrong\u003eUBEST Automation\u003c\/strong\u003e (ubest101) offers genuine Allen-Bradley parts with fast shipping. Ensure you have the appropriate programming cable and software (RSLogix 500) for configuration.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default","offer_id":44403831144547,"sku":"1762-L40BXBR","price":253.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/1762-L40BXBR_3.jpg?v=1785008761","url":"https:\/\/www.plcsourcepro.com\/products\/allen-bradley-1762-l40bxbr-programmable-controller","provider":"PLC Source PRO","version":"1.0","type":"link"}