{"product_id":"1762-l40awar-allen-bradley-plc-5-micrologix-1200-40p-120-240vac-16-relay","title":"1762-L40AWAR | Allen-Bradley | PLC-5 MicroLogix 1200 40P 120\/240VAC 16 Relay","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1762-L40AWAR\u003c\/strong\u003e is a \u003cstrong\u003eMicroLogix 1200 programmable controller\u003c\/strong\u003e with \u003cstrong\u003e40 embedded I\/O points\u003c\/strong\u003e (24 AC inputs \/ 16 relay outputs), dual serial communication ports, and \u003cstrong\u003e6 KB memory\u003c\/strong\u003e. It operates on \u003cstrong\u003e120\/240V AC\u003c\/strong\u003e power and supports multiple industrial protocols for versatile automation control in compact applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eController Series:\u003c\/strong\u003e MicroLogix 1200\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 120\/240V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Channels:\u003c\/strong\u003e 24 digital AC inputs @ 120V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Channels:\u003c\/strong\u003e 16 relay outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMemory:\u003c\/strong\u003e 6 KB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication:\u003c\/strong\u003e DF1, DH-485, Modbus RTU, ASCII\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication Ports:\u003c\/strong\u003e 2 serial ports (RS-232C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Signal:\u003c\/strong\u003e 120V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Signal:\u003c\/strong\u003e Relay\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 90 mm (H) × 160 mm (W) × 87 mm (D)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Singapore\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1 year standard\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated I\/O:\u003c\/strong\u003e 40 embedded I\/O points eliminate the need for separate I\/O modules in many applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Serial Ports:\u003c\/strong\u003e Two RS-232C ports enable simultaneous programming and device communication\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Protocol Support:\u003c\/strong\u003e DF1, DH-485, Modbus RTU, and ASCII protocols for flexible system integration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelay Output Flexibility:\u003c\/strong\u003e 16 relay outputs handle both AC and DC loads with wide voltage compatibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Design:\u003c\/strong\u003e Small footprint ideal for panel-mounted applications with space constraints\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlobal Certifications:\u003c\/strong\u003e UKCA certified for international deployment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSmall machine control\u003c\/li\u003e\n\u003cli\u003eMaterial handling systems\u003c\/li\u003e\n\u003cli\u003ePackaging equipment\u003c\/li\u003e\n\u003cli\u003ePump and fan control\u003c\/li\u003e\n\u003cli\u003eBuilding automation\u003c\/li\u003e\n\u003cli\u003eWater\/wastewater treatment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Install on DIN rail or panel mount using the integrated mounting tabs. Maintain adequate clearance for ventilation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Connection:\u003c\/strong\u003e Connect 120V or 240V AC power to the controller's power terminals. Verify voltage selection if applicable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O Wiring:\u003c\/strong\u003e Wire 24 AC inputs and 16 relay outputs per the wiring diagram. Use appropriate wire gauge (typically 14–22 AWG).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication Setup:\u003c\/strong\u003e Connect programming cable to one serial port. Configure the second port for HMI, modem, or device communication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgramming:\u003c\/strong\u003e Use RSLogix 500 software to develop and download ladder logic programs to the controller.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtocol Configuration:\u003c\/strong\u003e Set communication parameters (baud rate, protocol) via RSLogix 500 or the controller's front panel.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What software is used to program the 1762-L40AWAR?\u003c\/strong\u003e\u003cbr\u003e\nA: The controller is programmed using Rockwell's RSLogix 500 software.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can the 1762-L40AWAR communicate over Ethernet?\u003c\/strong\u003e\u003cbr\u003e\nA: No. This model has serial ports only. For Ethernet connectivity, use the 1761-NET-ENI interface module or select a different controller series.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between 1762-L40AWAR and 1762-L40AWA?\u003c\/strong\u003e\u003cbr\u003e\nA: The \"R\" suffix typically indicates relay outputs (both have relay outputs). Verify specific features with the datasheet as suffix variations may indicate firmware or hardware revisions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How much user memory is available?\u003c\/strong\u003e\u003cbr\u003e\nA: The controller provides 6 KB of user program memory.\u003c\/p\u003e\n\n\u003ch3\u003eSelection Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify I\/O count: 24 inputs and 16 outputs match your application requirements\u003c\/li\u003e\n\u003cli\u003eConfirm power availability: 120\/240V AC required\u003c\/li\u003e\n\u003cli\u003eFor applications needing more I\/O, consider MicroLogix 1400 or CompactLogix controllers\u003c\/li\u003e\n\u003cli\u003eOrder RSLogix 500 software if not already available\u003c\/li\u003e\n\u003cli\u003eConsider communication requirements—serial only for this model\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":53803463114936,"sku":"1762-L40AWAR","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/1762-L40AWARr180.png?v=1784796205","url":"https:\/\/www.globalpetroparts.com\/products\/1762-l40awar-allen-bradley-plc-5-micrologix-1200-40p-120-240vac-16-relay","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}