{"product_id":"20mb-controllogix-5580-controller-1756-l84e-allen-bradley","title":"20MB ControlLogix 5580 Controller 1756-L84E Allen-Bradley","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley 1756-L84E is a ControlLogix 5580 controller offering 20 MB of user memory, an embedded 1 Gb Ethernet port, and a USB port. It delivers high performance for mid-to-large automation systems with support for up to 250 EtherNet\/IP devices.\u003c\/p\u003e\n\u003ch3\u003eKey Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCatalog Number: 1756-L84E\u003c\/li\u003e\n\u003cli\u003eUser memory: 20 MB\u003c\/li\u003e\n\u003cli\u003eEmbedded Ethernet: 1 Gb (10\/100\/1000 Mbps)\u003c\/li\u003e\n\u003cli\u003eUSB port: USB 2.0 for programming\u003c\/li\u003e\n\u003cli\u003eMax I\/O: 128,000 digital \/ 4,000 analog\u003c\/li\u003e\n\u003cli\u003eEtherNet\/IP nodes: Up to 250\u003c\/li\u003e\n\u003cli\u003eTasks: 32 (continuous, periodic, event)\u003c\/li\u003e\n\u003cli\u003eCurrent draw: 1.20 A @ 5.1V DC, 5.0 mA @ 1.2V DC\u003c\/li\u003e\n\u003cli\u003ePower dissipation: 6.2 W\u003c\/li\u003e\n\u003cli\u003eEnergy storage: Embedded (battery-free)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose This\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh memory capacity for complex applications\u003c\/li\u003e\n\u003cli\u003eIntegrated Gigabit Ethernet eliminates need for separate communication module in many cases\u003c\/li\u003e\n\u003cli\u003eBattery-free energy storage module\u003c\/li\u003e\n\u003cli\u003eSupports integrated motion on EtherNet\/IP\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCommon Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDoes it require a separate Ethernet module? Not for local Ethernet; additional modules can still be added.\u003c\/li\u003e\n\u003cli\u003eWhat is the max number of EtherNet\/IP devices? 250.\u003c\/li\u003e\n\u003cli\u003eIs an SD card included? A 4 GB SD card typically ships pre-installed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMounting Steps\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eInstall the controller in any slot of a compatible 1756 chassis.\u003c\/li\u003e\n\u003cli\u003eConnect the Ethernet cable to the embedded port.\u003c\/li\u003e\n\u003cli\u003eInsert the SD card if not already installed.\u003c\/li\u003e\n\u003cli\u003eApply power and download the project via USB or Ethernet.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eBuying Advice\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIdeal for applications needing substantial memory and high device counts.\u003c\/li\u003e\n\u003cli\u003eConfirm Studio 5000 version compatibility with controller firmware.\u003c\/li\u003e\n\u003cli\u003eConsider conformal-coated version (1756-L84EK) for harsh environments.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":50172689875082,"sku":"1756-L84E","price":189.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/2818\/2154\/files\/1756-L84Er90_8887e2e9-54da-459d-936a-a59e9df22ef8.jpg?v=1789022322","url":"https:\/\/www.cambiaplc.com\/products\/20mb-controllogix-5580-controller-1756-l84e-allen-bradley","provider":"Controlix Automation","version":"1.0","type":"link"}