{"product_id":"allen-bradley-processor-module-1756-l61","title":"Allen-Bradley - Processor Module 1756-L61","description":"\u003ch2\u003eAllen-Bradley 1756-L61 ControlLogix Processor Module\u003c\/h2\u003e\n\u003ch3\u003eKey Technical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe \u003cstrong\u003e1756-L61\u003c\/strong\u003e offers a fixed \u003cspan style=\"color: blue;\"\u003e2MB user memory\u003c\/span\u003e and \u003cspan style=\"color: blue;\"\u003e478KB dedicated I\/O memory\u003c\/span\u003e for efficient program execution\u003c\/li\u003e\n\u003cli\u003eIt supports an optional \u003cspan style=\"color: blue;\"\u003e128MB non-volatile memory\u003c\/span\u003e using the \u003cstrong\u003e1784-CF128\u003c\/strong\u003e CompactFlash card for robust data backup\u003c\/li\u003e\n\u003cli\u003eThis controller manages an impressive \u003cspan style=\"color: blue;\"\u003e128,000 maximum digital I\/O points\u003c\/span\u003e and \u003cspan style=\"color: blue;\"\u003e4,000 analog I\/O points\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eA fast \u003cspan style=\"color: blue;\"\u003e0.08 millisecond program scan time\u003c\/span\u003e ensures rapid response and high-speed control for your processes\u003c\/li\u003e\n\u003cli\u003eThe module operates effectively within a \u003cspan style=\"color: blue;\"\u003etemperature range of 0 to 60 degrees Celsius\u003c\/span\u003e (32 to 140 Fahrenheit)\u003c\/li\u003e\n\u003cli\u003eIt withstands \u003cspan style=\"color: blue;\"\u003evibrations from 10 to 500 Hz\u003c\/span\u003e and handles \u003cspan style=\"color: blue;\"\u003e5% to 95% relative humidity\u003c\/span\u003e without condensation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCommunication \u0026amp; Connectivity\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eA built-in \u003cspan style=\"color: blue;\"\u003eRS-232 serial port\u003c\/span\u003e supports various protocols including DF1 full\/half-duplex and ASCII\u003c\/li\u003e\n\u003cli\u003eThe module also enables communication via \u003cspan style=\"color: blue;\"\u003eDF1 radio modem, DH-485, and Modbus via logic\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eYou can expand connectivity with optional modules for \u003cspan style=\"color: blue;\"\u003eEtherNet\/IP, ControlNet, and DeviceNet networks\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eSupport for \u003cspan style=\"color: blue;\"\u003eData Highway Plus, SynchLink, and Remote I\/O\u003c\/span\u003e provides extensive system integration options\u003c\/li\u003e\n\u003cli\u003eThe controller allows up to \u003cspan style=\"color: blue;\"\u003e250 controller connections\u003c\/span\u003e for distributed and complex control architectures\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSystem Integration \u0026amp; Performance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstall the \u003cstrong\u003e1756-L61\u003c\/strong\u003e in any slot of compatible chassis like the \u003cstrong\u003e1756-A4\u003c\/strong\u003e, \u003cstrong\u003e1756-A7\u003c\/strong\u003e, or \u003cstrong\u003e1756-A10\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eIt draws \u003cspan style=\"color: blue;\"\u003e1.2 Amps at 5V DC\u003c\/span\u003e and \u003cspan style=\"color: blue;\"\u003e14 mA at 24V DC\u003c\/span\u003e from the chassis backplane for efficient power usage\u003c\/li\u003e\n\u003cli\u003eThe controller efficiently handles up to \u003cspan style=\"color: blue;\"\u003e32 tasks simultaneously\u003c\/span\u003e, with support for \u003cspan style=\"color: blue;\"\u003e100 programs per task\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eIts modular design allows for stand-alone operation or part of a multi-controller, multi-chassis system\u003c\/li\u003e\n\u003cli\u003eYou can program it using \u003cspan style=\"color: blue;\"\u003eRelay Ladder, Structured Text, Function Block Diagram, and Sequential Function Chart\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical \u0026amp; Environmental Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe compact module weighs only \u003cspan style=\"color: blue;\"\u003e0.71 pounds (0.32 kilograms)\u003c\/span\u003e for easy handling and installation\u003c\/li\u003e\n\u003cli\u003eIt features an open-style enclosure suitable for controlled industrial environments\u003c\/li\u003e\n\u003cli\u003eThe operating shock tolerance is \u003cspan style=\"color: blue;\"\u003e30g\u003c\/span\u003e, and the non-operating shock tolerance is \u003cspan style=\"color: blue;\"\u003e50g\u003c\/span\u003e for durability\u003c\/li\u003e\n\u003cli\u003eFor program retention, it uses batteries like the \u003cstrong\u003e1756-BA1\u003c\/strong\u003e or \u003cstrong\u003e1756-BATM\u003c\/strong\u003e for backup power\u003c\/li\u003e\n\u003cli\u003eIts thermal dissipation is \u003cspan style=\"color: blue;\"\u003e11.9 BTU per hour\u003c\/span\u003e, ensuring stable performance during continuous operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow quickly can you ship the 1756-L61 module?\u003c\/strong\u003e\u003cbr\u003eWe process and ship all orders within \u003cspan style=\"color: blue;\"\u003efive business days\u003c\/span\u003e from our warehouse.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhich logistics providers do you use for shipment?\u003c\/strong\u003e\u003cbr\u003eWe ship globally using reliable carriers like \u003cspan style=\"color: blue;\"\u003eDHL, FedEx, and UPS\u003c\/span\u003e to ensure timely delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the return policy for this product?\u003c\/strong\u003e\u003cbr\u003eWe provide a \u003cspan style=\"color: blue;\"\u003e30-day return policy\u003c\/span\u003e from the date of receipt for your peace of mind.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat memory card does the 1756-L61 support?\u003c\/strong\u003e\u003cbr\u003eThe controller exclusively uses the \u003cspan style=\"color: blue;\"\u003e1784-CF128 CompactFlash memory card\u003c\/span\u003e for non-volatile storage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor further technical details or purchasing information, please contact our sales team.\u003cbr\u003eContact: \u003cu\u003e\u003cstrong\u003esales@nex-auto.com\u003c\/strong\u003e\u003c\/u\u003e\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":45459940475041,"sku":"1756-L61","price":214.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/1756-L61.jpg?v=1764322113","url":"https:\/\/www.autonexcontrol.com\/uk\/products\/allen-bradley-processor-module-1756-l61","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}