{"product_id":"allen-bradley-2085-ecrk","title":"2085-ECRK","description":"\u003ch2\u003eOverview of Allen Bradley 2085-ECRK\u003c\/h2\u003e\nThe Allen Bradley 2085-ECRK is a Micro800 expansion I\/O end cap module designed for use with Micro850 and Micro870 controllers. It functions as a bus terminator that provides the necessary end-of-line termination for expansion I\/O modules, ensuring reliable communication and signal integrity across the I\/O bus. This module features a conformal coating for enhanced protection against harsh industrial environments, including dust, moisture, and corrosive elements. Compact and lightweight, it measures 96.4 x 15.6 x 59.1 mm and weighs approximately 50 grams. The 2085-ECRK is UL listed for industrial control and hazardous locations and compliant with CE standards, making it suitable for diverse global applications. Its robust design supports a wide operating temperature range from -20°C to 65°C. Ideal for maintaining system reliability and extending the lifespan of Micro800 expansion racks, it is an essential component for industrial automation setups requiring sustained performance under demanding conditions.\n\n\u003ch2\u003eKey Features of Allen Bradley 2085-ECRK\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eBus terminator\/end cap for Micro850 and Micro870 expansion I\/O modules\u003c\/li\u003e\n  \u003cli\u003eConformal coating to protect against moisture, dust, corrosion, and contaminants\u003c\/li\u003e\n  \u003cli\u003eCompact dimensions of 96.4 mm (H) x 15.6 mm (W) x 59.1 mm (D)\u003c\/li\u003e\n  \u003cli\u003eLightweight design weighing approximately 50 grams for ease of installation\u003c\/li\u003e\n  \u003cli\u003eWide operating temperature range from -20°C to 65°C suited for industrial environments\u003c\/li\u003e\n  \u003cli\u003eUL Listed for Class I Division 2 hazardous locations and industrial control equipment\u003c\/li\u003e\n  \u003cli\u003eCE compliant meeting European EMC directives for industrial application\u003c\/li\u003e\n  \u003cli\u003eEnsures reliable signal integrity and proper termination of the I\/O expansion bus\u003c\/li\u003e\n  \u003cli\u003eFacilitates maintenance with removable terminal blocks (where applicable)\u003c\/li\u003e\n  \u003cli\u003eCompatible exclusively with Allen Bradley Micro800 series expansion modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specs of 2085-ECRK\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n    \u003cth\u003eSpecification\u003c\/th\u003e\n    \u003cth\u003eDetails\u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eProduct Type\u003c\/td\u003e\n    \u003ctd\u003eMicro800 Expansion Module End Cap\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eDimensions (HxWxD)\u003c\/td\u003e\n    \u003ctd\u003e96.4 x 15.6 x 59.1 mm (3.8 x 0.62 x 2.33 in.)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eWeight\u003c\/td\u003e\n    \u003ctd\u003eApprox. 50 g (1.76 oz)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n    \u003ctd\u003e-20°C to 65°C\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eStorage Temperature\u003c\/td\u003e\n    \u003ctd\u003e-40°C to 85°C\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eHumidity\u003c\/td\u003e\n    \u003ctd\u003eUp to 95% RH non-condensing\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eCertifications\u003c\/td\u003e\n    \u003ctd\u003eUL Listed (Industrial Control \u0026amp; Hazardous Locations), CE, Korean KC, Australian RCM, Bureau Veritas\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eMounting\u003c\/td\u003e\n    \u003ctd\u003ePanel mount within Micro800 expansion rack\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eApplications \/ Use Case\u003c\/h2\u003e\nThe Allen Bradley 2085-ECRK is essential for industrial automation systems utilizing Micro850 or Micro870 controllers with expansion I\/O modules. It completes the I\/O expansion bus circuit by providing the required termination, preventing signal reflections and communication errors. This end cap is highly useful in manufacturing facilities, process control systems, and environments with exposure to dust, moisture, or industrial contaminants due to its conformal coating. By protecting the bus from electrical noise and environmental hazards, it supports stable operation of remote I\/O devices such as sensors, actuators, and discrete I\/O modules. It is commonly applied in packaging lines, remote machine monitoring, and factory automation setups where reliable real-time data exchange is critical. The 2085-ECRK ensures the longevity and consistent performance of Allen Bradley Micro800 systems in hazardous or demanding operating conditions.\n\n\u003ch2\u003eRelated Resources\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/\" target=\"_blank\"\u003eLeadTime.ca – Industrial Automation Components \u0026amp; Repair Services\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/collections\/allen-bradley\" target=\"_blank\"\u003eView All Allen Bradley Products\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/blogs\/learning-center\/examples-of-industrial-automation-control-systems\" target=\"_blank\"\u003eExamples of Industrial Automation and Control Systems\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/products\/allen-bradley-5069-l320er\" target=\"_blank\"\u003eAllen Bradley 5069-L320ER CompactLogix Controller\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/products\/allen-bradley-1756-en2tr\" target=\"_blank\"\u003eAllen Bradley 1756-EN2TR EtherNet\/IP Module\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":47870732566827,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4671\/7995\/files\/Leadtime_2b9fe689-ffd0-44c6-8874-bd0d92752956.png?v=1723533540","url":"https:\/\/leadtime.ca\/products\/allen-bradley-2085-ecrk","provider":"LEADTIME","version":"1.0","type":"link"}