{"product_id":"allen-bradley-1756-l83es-guardlogix-5580-safety-cpu","title":"Allen Bradley 1756-L83ES GuardLogix 5580 Safety CPU","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley 1756-L83ES is a GuardLogix 5580 safety controller for the ControlLogix platform. It combines 10 MB standard memory with 5 MB safety memory in a single chassis slot, delivering SIL 3 \/ PLe safety-rated control with integrated EtherNet\/IP communication.\u003c\/p\u003e\n\u003ch3\u003eKey Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard memory:\u003c\/strong\u003e 10 MB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety memory:\u003c\/strong\u003e 5 MB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEtherNet\/IP nodes:\u003c\/strong\u003e Up to 250 devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEthernet port:\u003c\/strong\u003e 1 Gbps embedded RJ45\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB port:\u003c\/strong\u003e USB 2.0 (12 Mbps) for programming\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTasks:\u003c\/strong\u003e 31 standard + 1 safety task, 1000 programs per task\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety rating:\u003c\/strong\u003e SIL 3, PLe, Category 4 (with 1756-L8SP partner)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose This\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSingle-environment programming for standard and safety logic in Studio 5000\u003c\/li\u003e\n\u003cli\u003e1 Gbps embedded Ethernet eliminates separate communication modules\u003c\/li\u003e\n\u003cli\u003eTÜV-certified to IEC 62443-4-2 control system security standard\u003c\/li\u003e\n\u003cli\u003eController-based change detection and digitally-signed firmware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCommon Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes it require a safety partner module?\u003c\/strong\u003e Yes, the 1756-L8SP must be installed immediately to the right for SIL 3 applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the maximum I\/O?\u003c\/strong\u003e 128,000 digital and 4000 analog I\/O points.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs controller redundancy supported?\u003c\/strong\u003e No, GuardLogix 5580 controllers do not support redundancy.\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 Series B or C 1756 chassis.\u003c\/li\u003e\n\u003cli\u003eInstall the 1756-L8SP safety partner in the slot immediately to the right.\u003c\/li\u003e\n\u003cli\u003eConnect the embedded Ethernet port to the EtherNet\/IP network.\u003c\/li\u003e\n\u003cli\u003eVerify the Energy Storage Module (ESM) is fully seated.\u003c\/li\u003e\n\u003cli\u003eConfigure and download the safety application in Studio 5000 Logix Designer.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eBuying Advice\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSelect 1756-L83ES for medium to large safety applications requiring 250 EtherNet\/IP nodes.\u003c\/li\u003e\n\u003cli\u003eFor smaller applications, the 1756-L82ES offers 5 MB standard \/ 2.5 MB safety memory.\u003c\/li\u003e\n\u003cli\u003eAdd the K suffix (1756-L83ESK) for conformal coating in harsh environments.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":50179967221898,"sku":"1756-L83ES","price":140.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/2818\/2154\/files\/1756-L83ES_2_c9e7c254-ad9e-43ce-94f7-45d085dbbda1.jpg?v=1789108818","url":"https:\/\/www.cambiaplc.com\/products\/allen-bradley-1756-l83es-guardlogix-5580-safety-cpu","provider":"Controlix Automation","version":"1.0","type":"link"}