{"product_id":"1756-cnb-b-allen-bradley-controlnet-bridge-5-mbps-99-nodes","title":"1756-CNB\/B Allen-Bradley ControlNet Bridge 5 Mbps 99 Nodes","description":"\u003ch2\u003e1756-CNB\/B Allen-Bradley ControlLogix ControlNet Bridge Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong style=\"color:#0066cc;\"\u003eAllen-Bradley 1756-CNB\/B\u003c\/strong\u003e is a ControlNet bridge module for the ControlLogix platform. Single-slot design with 5 Mbps high-speed communication and support for up to 99 nodes per network.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003ctable width=\"100%\" border=\"0\" cellpadding=\"6\" cellspacing=\"0\" style=\"border-collapse:collapse;\"\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #ddd;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ddd;\"\u003eAllen-Bradley\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #ddd;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ddd;\"\u003e1756-CNB\/B\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #ddd;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ddd;\"\u003eControlNet Bridge Module\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #ddd;\"\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ddd;\"\u003eControlLogix\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #ddd;\"\u003e\u003cstrong\u003eCommunication Rate\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ddd;\"\u003e5 Mbps\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #ddd;\"\u003e\u003cstrong\u003eMax Connections\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ddd;\"\u003e64 (Scheduled and Unscheduled)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #ddd;\"\u003e\u003cstrong\u003eMax Nodes\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ddd;\"\u003e99 per Network\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #ddd;\"\u003e\u003cstrong\u003eNetwork Ports\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ddd;\"\u003e1 BNC + 1 RJ45\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #ddd;\"\u003e\u003cstrong\u003eMedia Operation\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ddd;\"\u003eNon-Redundant\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #ddd;\"\u003e\u003cstrong\u003eSlot Width\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ddd;\"\u003eSingle-Slot\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #ddd;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ddd;\"\u003e0.26 kg (0.57 lbs)\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" border=\"0\" cellpadding=\"6\" cellspacing=\"0\" style=\"border-collapse:collapse;\"\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #ddd;\"\u003e\u003cstrong\u003eBackplane Power (5.1V)\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ddd;\"\u003e970 mA\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #ddd;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ddd;\"\u003e0°C to 60°C (32°F to 140°F)\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eModel Hierarchy\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1756-CNB (Base Model)\u003c\/li\u003e\n  \u003cli\u003e1756-CNB\/A (First Revision)\u003c\/li\u003e\n  \u003cli\u003e1756-CNB\/B (Current Version)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatible Systems\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eControlLogix 5550 and 5560 Controllers\u003c\/li\u003e\n  \u003cli\u003eFlex I\/O and POINT I\/O Systems\u003c\/li\u003e\n  \u003cli\u003eSLC and PLC5 ControlNet Networks\u003c\/li\u003e\n  \u003cli\u003eThird-Party ControlNet Certified Devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eControlLogix to ControlNet interface bridge\u003c\/li\u003e\n  \u003cli\u003e5 Mbps high-speed communication\u003c\/li\u003e\n  \u003cli\u003eSupports 99 nodes per network\u003c\/li\u003e\n  \u003cli\u003e64 scheduled and unscheduled connections\u003c\/li\u003e\n  \u003cli\u003eBNC and RJ45 network ports\u003c\/li\u003e\n  \u003cli\u003eSingle-slot modular design\u003c\/li\u003e\n  \u003cli\u003eNon-redundant media operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFactory-wide control system integration\u003c\/li\u003e\n  \u003cli\u003eDistributed I\/O network configurations\u003c\/li\u003e\n  \u003cli\u003eSCADA and HMI communication bridging\u003c\/li\u003e\n  \u003cli\u003eLegacy system modernization projects\u003c\/li\u003e\n  \u003cli\u003eMulti-chassis network expansion\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What communication rate does the 1756-CNB\/B support?\u003c\/strong\u003e\u003cbr\u003e\nA1: 5 Mbps with support for up to 99 nodes per network.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: How many connections does this module support?\u003c\/strong\u003e\u003cbr\u003e\nA2: 64 scheduled and unscheduled connections.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: What is the power consumption and weight?\u003c\/strong\u003e\u003cbr\u003e\nA3: 970mA at 5.1V DC with weight of 0.26 kg (0.57 lbs).\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":51047653310596,"sku":"1756-CNB\/B","price":159.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/1756-CNB.jpg?v=1783604165","url":"https:\/\/www.etowonauto.com\/vi\/products\/1756-cnb-b-allen-bradley-controlnet-bridge-5-mbps-99-nodes","provider":"Etowon Auto","version":"1.0","type":"link"}