{"product_id":"allen-bradley-1794-acn-flex-i-o-controlnet-communication-module","title":"Allen-Bradley 1794-ACN Flex I\/O ControlNet Communication Module","description":"\u003ch2 style=\"color: #0058a3;\"\u003eAllen-Bradley 1794-ACN ControlNet Adapter Module\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong style=\"color: #0070c0;\"\u003e1794-ACN\u003c\/strong\u003e is a ControlNet adapter module for Flex I\/O systems. Connects up to 8 I\/O modules to a ControlNet network. Operates on 24V DC with high-speed communication at 5M bits per second.\u003c\/p\u003e\n\u003ch3 style=\"color: #0058a3;\"\u003eKey Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; background: #f5f7f8; margin-bottom: 20px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #0058a3; color: white;\"\u003e\n\u003ctd style=\"font-weight: bold; border: 1px solid #ccc; padding: 8px;\"\u003eParameter\u003c\/td\u003e\n\u003ctd style=\"font-weight: bold; border: 1px solid #ccc; padding: 8px;\"\u003eSpecification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold; border: 1px solid #ccc; padding: 8px;\"\u003eNominal Voltage\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 8px;\"\u003e24V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold; border: 1px solid #ccc; padding: 8px;\"\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 8px;\"\u003e19.2 to 31.2V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold; border: 1px solid #ccc; padding: 8px;\"\u003eFlexbus Output Current\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 8px;\"\u003e640 mA max @ 5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold; border: 1px solid #ccc; padding: 8px;\"\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 8px;\"\u003e850V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold; border: 1px solid #ccc; padding: 8px;\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 8px;\"\u003e400 mA max from external 24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold; border: 1px solid #ccc; padding: 8px;\"\u003ePower Dissipation\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 8px;\"\u003e4.6W max at 19.2V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold; border: 1px solid #ccc; padding: 8px;\"\u003eCommunication Rate\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 8px;\"\u003e5 Mbits per second\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold; border: 1px solid #ccc; padding: 8px;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 8px;\"\u003e0.29 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"color: #0058a3;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLow maintenance design with streamlined diagnostics\u003c\/li\u003e\n\u003cli\u003eCompact design for space-limited environments\u003c\/li\u003e\n\u003cli\u003eSuperior signal stability minimizes interference\u003c\/li\u003e\n\u003cli\u003eEnhanced reliability for continuous operation\u003c\/li\u003e\n\u003cli\u003eSupports up to 8 Flex I\/O modules per adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #0058a3;\"\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1. What I\/O modules work with the 1794-ACN?\u003c\/strong\u003e\u003cbr\u003eA1. The 1794-ACN supports all Flex I\/O 1794 discrete, analog, and specialty modules. You can mix up to 8 modules on one adapter.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2. Do I need a separate power supply for the Flexbus?\u003c\/strong\u003e\u003cbr\u003eA2. Yes. The 1794-ACN requires external 24V DC power. The Flexbus draws up to 640 mA at 5V DC from this supply to power the I\/O modules.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3. What is the maximum cable length for ControlNet with this adapter?\u003c\/strong\u003e\u003cbr\u003eA3. For coaxial ControlNet media, maximum cable length is 1000 meters per segment. For fiber optic, distance depends on the fiber type and repeaters used.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":51050311090308,"sku":"1794-ACN","price":145.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/1794-ACN-2.jpg?v=1780580626","url":"https:\/\/www.etowonauto.com\/products\/allen-bradley-1794-acn-flex-i-o-controlnet-communication-module","provider":"Etowon Auto","version":"1.0","type":"link"}