{"product_id":"allen-bradley-1756-l81es-guardlogix-safety-controller","title":"Allen-Bradley 1756-L81ES GuardLogix Safety Controller","description":"\u003ch2\u003e\u003cstrong\u003eAllen-Bradley 1756-L81ES GuardLogix Safety Controller\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong style=\"color: #2e74b5;\"\u003eAllen-Bradley 1756-L81ES\u003c\/strong\u003e is a GuardLogix safety controller. It combines standard and safety control in one unit for industrial automation systems.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e Allen-Bradley\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e \u003cstrong\u003e1756-L81ES\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e \u003cspan style=\"color: #e67e22;\"\u003e0.39 kg\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Memory\u003c\/strong\u003e \u003cstrong\u003e4.5 MB\u003c\/strong\u003e (3 MB user + 1.5 MB safety)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O Capacity\u003c\/strong\u003e Up to \u003cstrong\u003e128,000 points\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalog I\/O\u003c\/strong\u003e Up to \u003cstrong\u003e4,000 points\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEthernet\u003c\/strong\u003e \u003cstrong\u003e1 Gbps\u003c\/strong\u003e built-in port\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB\u003c\/strong\u003e Integrated programming port\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption\u003c\/strong\u003e \u003cstrong\u003e6.2 Watts\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e \u003cstrong\u003e0°C to 60°C\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Rating\u003c\/strong\u003e SIL 2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Safety\u003c\/strong\u003e Standard and safety control in single controller\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Memory Capacity\u003c\/strong\u003e \u003cstrong\u003e4.5 MB\u003c\/strong\u003e for complex applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge I\/O Support\u003c\/strong\u003e Handles up to \u003cstrong\u003e128,000 I\/O points\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGigabit Ethernet\u003c\/strong\u003e \u003cstrong\u003e1 Gbps\u003c\/strong\u003e for high-speed communication\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Design\u003c\/strong\u003e Lightweight at \u003cspan style=\"color: #e67e22;\"\u003e0.39 kg\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Power Use\u003c\/strong\u003e Only \u003cstrong\u003e6.2 Watts\u003c\/strong\u003e consumption\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSIL 2 Certified\u003c\/strong\u003e For safety-critical applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInstall in ControlLogix chassis\u003c\/li\u003e\n\u003cli\u003eConnect \u003cstrong\u003e1 Gbps Ethernet\u003c\/strong\u003e for network communication\u003c\/li\u003e\n\u003cli\u003eUse USB port for programming and configuration\u003c\/li\u003e\n\u003cli\u003eEnsure operating environment is \u003cstrong\u003e0°C to 60°C\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFollow safety guidelines for SIL 2 systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003ePackaging \u0026amp; Shipping\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOne \u003cstrong\u003e1756-L81ES\u003c\/strong\u003e Safety Controller\u003c\/li\u003e\n\u003cli\u003eUSB cable and quick start guide\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003cli\u003eShipping weight: 0.8 kg\u003c\/li\u003e\n\u003cli\u003eShipped via FedEx, UPS, DHL\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eDocumentation\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eFor complete technical specifications, download the official product guide.\u003c\/p\u003e\n\u003cp\u003e\u003ca style=\"color: #1a73e8; font-weight: bold;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0722\/7280\/6146\/files\/1756_ControlLogix_Communication_Modules_Specifications.pdf?v=1752115237\" target=\"_blank\"\u003eDownload 1756-L81ES Product Specifications PDF\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the memory capacity?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTotal \u003cstrong\u003e4.5 MB memory\u003c\/strong\u003e (3 MB user memory + 1.5 MB safety memory).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the weight of the controller?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWeight is \u003cspan style=\"color: #e67e22;\"\u003e0.39 kg\u003c\/span\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat safety standard does it meet?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt is certified for \u003cstrong\u003eSIL 2 (Safety Integrity Level 2)\u003c\/strong\u003e applications.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":51050298966148,"sku":"1756-L81ES","price":169.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/1756-L81ES.jpg?v=1770558390","url":"https:\/\/www.etowonauto.com\/az\/products\/allen-bradley-1756-l81es-guardlogix-safety-controller","provider":"Etowon Auto","version":"1.0","type":"link"}