{"product_id":"allen-bradley-1756-l81e-controllogix-5580-programmable-automation-controller","title":"Allen-Bradley 1756-L81E ControlLogix 5580 Programmable Automation Controller","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1756-L81E\u003c\/strong\u003e is a \u003cstrong\u003eControlLogix 5580 Programmable Automation Controller\u003c\/strong\u003e designed for high-performance industrial automation, discrete control, and motion control applications. Built on Rockwell Automation's ControlLogix platform, the controller integrates directly into any standard 1756 chassis slot to execute high-speed control logic and system-wide communications across automated facility operations.\u003c\/p\u003e\n\u003cp\u003eEquipped with \u003cstrong\u003e3 MB of user memory\u003c\/strong\u003e, an \u003cstrong\u003eembedded gigabit Ethernet port\u003c\/strong\u003e, and a \u003cstrong\u003eUSB 2.0 programming port\u003c\/strong\u003e, the \u003cstrong\u003e1756-L81E\u003c\/strong\u003e provides high-speed execution for processing complex control tasks. The embedded Ethernet interface supports communication speeds of 10\/100\/1000 Mbps and enables direct connection to EtherNet\/IP devices without requiring a dedicated communication bridge module in the local chassis.\u003c\/p\u003e\n\u003cp\u003eThe controller features an integrated 4-character alpha\/numeric display for real-time status indication, diagnostic alerts, and system monitoring. Designed without a battery, the module utilizes an embedded, non-removable energy storage module to back up user memory alongside the factory-installed 2 GB Secure Digital (1784-SD2) nonvolatile memory card.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmbedded High-Speed Network Interface:\u003c\/strong\u003e Includes a front-facing 1 Gbps (10\/100\/1000 Mbps) Ethernet port supporting up to 100 EtherNet\/IP nodes (with Studio 5000 Logix Designer version 30 or later).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Processing \u0026amp; Memory:\u003c\/strong\u003e Offers 3 MB of user memory with capacity for up to 32 tasks (continuous, periodic, and event) and up to 1,000 programs per task.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Data Throughput:\u003c\/strong\u003e Delivers up to 128,000 I\/O packets\/second (Class 0\/1) without CIP Security, supporting demanding industrial communication tasks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery-Free Energy Storage:\u003c\/strong\u003e Integrates an embedded, non-removable capacitor energy storage module rated for 80,000 power cycles, eliminating routine battery replacement maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocal Maintenance Port:\u003c\/strong\u003e Features a USB 2.0 full-speed (12 Mbps) interface dedicated to local programming, system configuration, firmware upgrades, and online logic editing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisual System Diagnostics:\u003c\/strong\u003e Equipped with a 4-character alphanumeric display providing visual monitoring for operational state, network status, and error diagnostic codes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad Network Compatibility:\u003c\/strong\u003e Supports EtherNet\/IP, ControlNet, DeviceNet, Data Highway Plus, Remote I\/O, and SERCOS communication options when paired with chassis-based network modules.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Speed Machine Control:\u003c\/strong\u003e Executes high-speed logic, sequencing, and motion control for automated assembly lines and packaging machinery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributed Control Architecture:\u003c\/strong\u003e Acts as the central processing unit controlling remote I\/O drops, drive systems, and field instrumentation across an EtherNet\/IP network.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Motion Systems:\u003c\/strong\u003e Manages drive-based motion tasks using Integrated Motion on EtherNet\/IP or SERCOS communication interfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcess \u0026amp; Batch Operations:\u003c\/strong\u003e Handles discrete and hybrid process tasks, supporting ladder logic, structured text, function block diagrams, and sequential function charts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ch4\u003eGeneral\u003c\/h4\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1756-L81E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eControlLogix 5580\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Location\u003c\/td\u003e\n\u003ctd\u003eChassis-Based, Any Slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSlot Width\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.394 kg (0.868 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser Memory\u003c\/td\u003e\n\u003ctd\u003e3 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNonvolatile Memory Storage\u003c\/td\u003e\n\u003ctd\u003e2 GB Secure Digital Card (1784-SD2 Pre-Installed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Storage Module\u003c\/td\u003e\n\u003ctd\u003eEmbedded, Non-Removable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Cycle Rating\u003c\/td\u003e\n\u003ctd\u003e80,000 Power Cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatus Display\u003c\/td\u003e\n\u003ctd\u003e4-Character Alpha\/Numeric Display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eElectrical\u003c\/h4\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Draw @ 1.2V DC\u003c\/td\u003e\n\u003ctd\u003e5.0 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Draw @ 5.1V DC\u003c\/td\u003e\n\u003ctd\u003e1.20 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Dissipation\u003c\/td\u003e\n\u003ctd\u003e6.2 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal Dissipation\u003c\/td\u003e\n\u003ctd\u003e21.2 BTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous Isolation Voltage\u003c\/td\u003e\n\u003ctd\u003e50V (Basic Insulation), USB to Backplane, Ethernet to Backplane, USB to Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch4\u003ePerformance \u0026amp; Communication\u003c\/h4\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous Tasks\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Tasks Supported\u003c\/td\u003e\n\u003ctd\u003e32 Tasks (Combination of Continuous, Periodic, and Event)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrograms per Task\u003c\/td\u003e\n\u003ctd\u003e1000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Digital I\/O\u003c\/td\u003e\n\u003ctd\u003e128,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Analog I\/O\u003c\/td\u003e\n\u003ctd\u003e4000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal I\/O Capacity\u003c\/td\u003e\n\u003ctd\u003e128,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmbedded Ethernet Port\u003c\/td\u003e\n\u003ctd\u003e1 Port (10\/100\/1000 Mbps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEtherNet\/IP Supported Nodes\u003c\/td\u003e\n\u003ctd\u003e100 Nodes (Studio 5000 Logix Designer v30 or later)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB Port\u003c\/td\u003e\n\u003ctd\u003e1 Port (USB 2.0 Full Speed, 12 Mbps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClass 0\/1 Packet Rate (No CIP Security)\u003c\/td\u003e\n\u003ctd\u003e128,000 packets\/sec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClass 0\/1 Packet Rate (With Integrity)\u003c\/td\u003e\n\u003ctd\u003e40,000 packets\/sec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClass 0\/1 Packet Rate (With Integrity \u0026amp; Confidentiality)\u003c\/td\u003e\n\u003ctd\u003e20,000 packets\/sec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClass 3 Message Rate (No CIP Security)\u003c\/td\u003e\n\u003ctd\u003e2000 msgs\/sec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProgramming Languages\u003c\/td\u003e\n\u003ctd\u003eLadder Logic (RLL), Structured Text, Function Block Diagram (FBD), Sequential Function Chart (SFC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eEnvironmental\u003c\/h4\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature (Series C Chassis)\u003c\/td\u003e\n\u003ctd\u003e0 Celsius to +60 Celsius (+32 Fahrenheit to +140 Fahrenheit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature (Series B Chassis)\u003c\/td\u003e\n\u003ctd\u003e0 Celsius to +50 Celsius (+32 Fahrenheit to +122 Fahrenheit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNonoperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 Celsius to +85 Celsius (-40 Fahrenheit to +185 Fahrenheit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e5% to 95% noncondensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Vibration\u003c\/td\u003e\n\u003ctd\u003e2 g @ 10 to 500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Shock\u003c\/td\u003e\n\u003ctd\u003e30 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNonoperating Shock\u003c\/td\u003e\n\u003ctd\u003e30 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Rating\u003c\/td\u003e\n\u003ctd\u003eOpen-Style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Code\u003c\/td\u003e\n\u003ctd\u003eT4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConnections \/ Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmbedded RJ45 Ethernet Port\u003c\/td\u003e\n\u003ctd\u003e10\/100\/1000 Mbps Ethernet communication for I\/O control, messaging, and system networking.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB Port\u003c\/td\u003e\n\u003ctd\u003eUSB 2.0 full-speed port reserved for temporary local programming, configuration, firmware updates, and online editing.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Interface\u003c\/td\u003e\n\u003ctd\u003eStandard 1756 ControlLogix backplane connector for power delivery and chassis communication.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Verification:\u003c\/strong\u003e Ensure the target ControlLogix 1756 chassis (e.g., 1756-A4, 1756-A7, 1756-A10, 1756-A13, 1756-A17) and power supply are unpowered prior to inserting or removing the controller.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Insertion:\u003c\/strong\u003e Align the controller board circuit card with the chassis guides in the desired slot. Slide the module into the chassis until the top and bottom levers latch securely into place.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNetwork Cabling:\u003c\/strong\u003e Connect an RJ45 Ethernet cable (compliant with IEC 61918 and IEC 61784-5-2 guidelines) to the front gigabit Ethernet port for system networking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocal Connection Restrictions:\u003c\/strong\u003e Use the front USB port strictly for temporary commissioning and programming. Do not use the USB interface for permanent connections or in classified hazardous locations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding Verification:\u003c\/strong\u003e Confirm that the chassis mounting frame is bonded to central functional ground following standard industrial wiring and grounding practices (Rockwell Automation publication 1770-4.1).\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eConfiguration Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoftware Environment:\u003c\/strong\u003e Configure and program the controller using Studio 5000 Logix Designer software. Verify software version compatibility to support targeted node capacity (version 30 or later required for up to 100 EtherNet\/IP nodes).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP Address Assignment:\u003c\/strong\u003e Assign a valid network IP address to the embedded Ethernet port using BOOTP\/DHCP Server tools or via the Studio 5000 project properties.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNonvolatile Storage:\u003c\/strong\u003e Verify that the included 1784-SD2 Secure Digital card is correctly seated in the controller slot to allow automated user program and tag data backup.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ec-UL-us:\u003c\/strong\u003e UL Listed Industrial Control Equipment (UL File E65584); UL Listed for Class I, Division 2 Group A,B,C,D Hazardous Locations (UL File E194810).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCE:\u003c\/strong\u003e Compliant with European Union 2014\/30\/EU EMC Directive (EN 61326-1, EN 61000-6-2, EN 61000-6-4, EN 61131-2).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEx \/ ATEX:\u003c\/strong\u003e Compliant with EU 2014\/34\/EU ATEX Directive (EN IEC 60079-0, EN IEC 60079-7, II 3 G Ex ec IIC T4 Gc, UL 22 ATEX 2817X).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIECEx:\u003c\/strong\u003e Certified to IEC 60079-0, IEC 60079-7 (Ex ec IIC T4 Gc, IECEx UL 22.0062X).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUKCA \/ UKEx:\u003c\/strong\u003e Compliant with UK Electromagnetic Compatibility and UKEx Regulations (UL22UKEX2601X).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCCC:\u003c\/strong\u003e Certified under CNCA-C23-01 Explosion-Proof Electrical Products (Certificate 2020122309111998).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEtherNet\/IP \u0026amp; CIP Security:\u003c\/strong\u003e ODVA conformance tested for EtherNet\/IP and CIP Security.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCyber Security:\u003c\/strong\u003e TÜV certified for security compliance under IEC 62443-4-2 SL1.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOther:\u003c\/strong\u003e RCM (Australia), KC (Korea), Morocco.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":53724068643179,"sku":"1756-L81E","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/1756-L81E_001_1200x1200_2e6261b1-8250-4c53-8d88-3fb6659a3d5e.jpg?v=1786712897","url":"https:\/\/www.plcprotech.com\/it\/products\/allen-bradley-1756-l81e-controllogix-5580-programmable-automation-controller","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}