{"product_id":"allen-bradley-1756-l81ep-conformal-coated-3mb-memory","title":"Allen-Bradley 1756-L81EP | Conformal Coated 3MB Memory","description":"\u003ch2\u003eAllen-Bradley 1756-L81EP ControlLogix 5580E Process Controller\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1756-L81EP\u003c\/strong\u003e is a process controller for harsh environments. Features 3MB user memory and conformal coating. Operates at -25°C to +70°C. Ideal for chemical, refinery, and pharmaceutical applications.\u003c\/p\u003e\n\u003ch2\u003eCore specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMemory:\u003c\/strong\u003e 3MB user memory\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature range:\u003c\/strong\u003e -25°C to +70°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEtherNet\/IP capacity:\u003c\/strong\u003e 100 devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e 4-character alpha-numeric\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConformal coating:\u003c\/strong\u003e Yes (chemical\/corrosion resistant)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.394 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCommunication ports\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEthernet:\u003c\/strong\u003e 1 Gbps (10\/100\/1000)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB:\u003c\/strong\u003e 2.0 (12 Mbps)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePower requirements\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane current:\u003c\/strong\u003e 1.2A @ 5.1V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNSE compliant:\u003c\/strong\u003e No stored energy\u003c\/li\u003e\n\u003cli\u003eFits any ControlLogix chassis slot\u003c\/li\u003e\n\u003cli\u003eNo special cooling required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSystem integration\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWorks with ControlLogix 5570\/5560 controllers\u003c\/li\u003e\n\u003cli\u003eStudio 5000 programming environment\u003c\/li\u003e\n\u003cli\u003e32 simultaneous tasks\u003c\/li\u003e\n\u003cli\u003e1000 programs per task capacity\u003c\/li\u003e\n\u003cli\u003eUnlimited I\/O event triggers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eIncludes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1756-L81EP\u003c\/strong\u003e controller unit\u003c\/li\u003e\n\u003cli\u003eInstallation guide\u003c\/li\u003e\n\u003cli\u003eRegulatory compliance documents\u003c\/li\u003e\n\u003cli\u003eESD protective packaging\u003c\/li\u003e\n\u003cli\u003e12-month warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFedEx Priority Overnight\u003c\/li\u003e\n\u003cli\u003eUPS Hazardous Materials shipping\u003c\/li\u003e\n\u003cli\u003eDHL International Express\u003c\/li\u003e\n\u003cli\u003e24\/7 process control specialist support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDownloads\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0722\/7280\/6146\/files\/1756_ControlLogix_Communication_Modules_Specifications.pdf?v=1752115237\" style=\"color: #1976d2; font-weight: bold;\" target=\"_blank\"\u003e📥 Access Detailed Product Specifications PDF\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the temperature range?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e-25°C to +70°C for harsh environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it have conformal coating?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Chemical and corrosion resistant.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the weight?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e0.394 kg (0.87 lb).\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":51050793435268,"sku":"1756-L81EP","price":186.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/1756-L81EP.jpg?v=1773756398","url":"https:\/\/www.etowonauto.com\/az\/products\/allen-bradley-1756-l81ep-conformal-coated-3mb-memory","provider":"Etowon Auto","version":"1.0","type":"link"}