{"product_id":"1786-bnc-allen-bradley-controlnet-series-cable-connector","title":"1786-BNC Allen-Bradley ControlNet Series Cable Connector","description":"\u003cp\u003eConfigured for ControlNet coaxial media termination in ControlNet network installations, the \u003cstrong\u003eAllen-Bradley 1786-BNC\u003c\/strong\u003e (\u003cstrong\u003e1786-BNC\u003c\/strong\u003e Cable Connector) provides direct physical connection between RG-6QS coaxial cables and ControlNet communication segments.\u003c\/p\u003e\n\u003ch3\u003eModel Identification\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1786-BNC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eCable Connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Series\u003c\/td\u003e\n\u003ctd\u003eControlNet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eBNC Plug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMedia Type\u003c\/td\u003e\n\u003ctd\u003eCoaxial Cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Compatibility\u003c\/td\u003e\n\u003ctd\u003eRG-6QS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003e75 ohm +\/-1 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Range\u003c\/td\u003e\n\u003ctd\u003e0-4 GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSWR\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;=1.3:1 @ 3 GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsertion Loss\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;=0.3 dB @ 3 GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.01 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e3 x 1.5 x 1.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive component, no external power required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cp\u003eThe 1786-BNC is a passive ControlNet coaxial connector designed for RG-6QS media systems. It provides a 75 ohm connection interface for ControlNet coaxial cable assemblies and maintains signal transmission characteristics across the specified frequency range.\u003c\/p\u003e\n\u003cp\u003eThe connector uses a BNC plug interface and supports ControlNet physical layer installation requirements. No configuration software, firmware loading, or external power connection is required.\u003c\/p\u003e\n\u003ch3\u003eControlNet Communication Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe 1786-BNC is used within Allen-Bradley ControlNet coaxial networks where controlled impedance and signal continuity are required. Proper connector installation maintains the electrical characteristics of the communication media.\u003c\/p\u003e\n\u003cp\u003eThe ControlNet architecture depends on consistent coaxial termination, cable routing, and connector contact quality. The 1786-BNC supports deterministic network communication by preserving the physical layer connection between ControlNet devices.\u003c\/p\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Allen-Bradley 1786-BNC ControlNet Cable Connector\u003c\/li\u003e\n\u003cli\u003e1 x BNC plug connector assembly\u003c\/li\u003e\n\u003cli\u003eCompatible with ControlNet RG-6QS coaxial media systems\u003c\/li\u003e\n\u003cli\u003eNo external power supply or configuration accessories included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCable Connection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVerify the coaxial cable type before installation. The connector is specified for RG-6QS ControlNet media.\u003c\/li\u003e\n\u003cli\u003eEnsure the BNC interface is fully engaged and mechanically secured.\u003c\/li\u003e\n\u003cli\u003eAvoid excessive bending stress near the connector termination area.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSignal Integrity\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaintain proper cable routing away from high-current power conductors.\u003c\/li\u003e\n\u003cli\u003eUse correct shielding practices for industrial communication installations.\u003c\/li\u003e\n\u003cli\u003eInspect connector contacts for contamination before connection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMechanical Installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInstall the connector within the environmental limits of the ControlNet network location.\u003c\/li\u003e\n\u003cli\u003eAvoid installation environments exceeding the specified vibration and temperature ratings.\u003c\/li\u003e\n\u003cli\u003eConfirm that the connector is not exposed to conditions beyond the IP20 enclosure requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWhat network system is the 1786-BNC designed for?\u003c\/p\u003e\n\u003cp\u003eThe 1786-BNC is designed for Allen-Bradley ControlNet coaxial communication networks using RG-6QS cable media.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes the 1786-BNC require external power?\u003c\/p\u003e\n\u003cp\u003eNo. The 1786-BNC is a passive cable connector and does not consume electrical power during operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat cable type is compatible with this connector?\u003c\/p\u003e\n\u003cp\u003eThe connector is specified for RG-6QS coaxial cable used in ControlNet network installations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the connector impedance specification?\u003c\/p\u003e\n\u003cp\u003eThe 1786-BNC provides a 75 ohm impedance interface with a tolerance of +\/-1 ohm.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan the 1786-BNC be used for Ethernet communication?\u003c\/p\u003e\n\u003cp\u003eNo. The 1786-BNC is designed for ControlNet coaxial media and is not an Ethernet connector.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat environmental temperature range is supported?\u003c\/p\u003e\n\u003cp\u003eThe operating temperature range is -40 deg C to +85 deg C according to the provided specification.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs firmware configuration required after installation?\u003c\/p\u003e\n\u003cp\u003eNo. The 1786-BNC is a passive physical layer component and does not contain configurable firmware.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat installation factor affects communication performance?\u003c\/p\u003e\n\u003cp\u003eProper cable type selection, connector engagement, shielding, and routing practices affect ControlNet signal performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":46066452529325,"sku":"1786-BNC","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/1786-BNC_3.jpg?v=1785852964","url":"https:\/\/www.maxwellplc.com\/products\/1786-bnc-allen-bradley-controlnet-series-cable-connector","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}