{"product_id":"allen-bradley-1756-cn2r-controllogix-controlnet-module","title":"Allen-Bradley 1756-CN2R | ControlLogix ControlNet Module","description":"\u003ch2\u003eAllen-Bradley 1756-CN2R ControlNet Communication Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1756-CN2R\u003c\/strong\u003e is a ControlNet communication module for ControlLogix systems. Supports 131 connections at 5 Mbps data rate. Fits all 1756-A series chassis.\u003c\/p\u003e\n\n\u003ch2\u003eConnection specifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum connections:\u003c\/strong\u003e 131\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eControlNet rate:\u003c\/strong\u003e 5 Mbps\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSB data rate:\u003c\/strong\u003e 12 Mbps\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCurrent specifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput current (5.1V DC):\u003c\/strong\u003e 1300 mA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput current (24V DC):\u003c\/strong\u003e 3 mA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBackplane current (5.1V):\u003c\/strong\u003e 1300 mA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBackplane current (24V):\u003c\/strong\u003e 3 mA\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePower \u0026amp; thermal\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower dissipation (max):\u003c\/strong\u003e 6.7 W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThermal dissipation:\u003c\/strong\u003e 22.9 BTU\/hour\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIsolation voltage:\u003c\/strong\u003e 30V continuous\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eEnvironmental\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating temperature:\u003c\/strong\u003e 0°C to 60°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStorage temperature:\u003c\/strong\u003e -40°C to +85°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelative humidity:\u003c\/strong\u003e 5-95% non-condensing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompliance\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEmissions:\u003c\/strong\u003e CISPR 11 Class A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eESD immunity:\u003c\/strong\u003e 6kV contact \/ 8kV air\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 5.51 x 4.41 x 5.71 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.293 kg (0.64 lbs)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompatible chassis\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e1756-A4, 1756-A7, 1756-A10\u003c\/li\u003e\n  \u003cli\u003e1756-A13, 1756-A17\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIncludes\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1756-CN2R\u003c\/strong\u003e communication module\u003c\/li\u003e\n  \u003cli\u003eFactory packaging\u003c\/li\u003e\n  \u003cli\u003e12-month warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eFedEx, UPS, DHL\u003c\/li\u003e\n  \u003cli\u003eTracking provided\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the connection capacity?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e131 maximum ControlNet connections.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat is the data rate?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e5 Mbps ControlNet, 12 Mbps USB.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat is the weight?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e0.293 kg (0.64 lbs).\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":51050792419460,"sku":"1756-CN2R","price":178.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/1756-CN2R.jpg?v=1773757105","url":"https:\/\/www.etowonauto.com\/az\/products\/allen-bradley-1756-cn2r-controllogix-controlnet-module","provider":"Etowon Auto","version":"1.0","type":"link"}