{"product_id":"330730-080-11-05-bently-nevada-extension-cable-3300-xl-series","title":"330730-080-11-05 Bently Nevada Extension Cable 3300 XL Series","description":"\u003cp\u003eThe \u003cstrong\u003eBently Nevada 330730-080-11-05\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e330730\u003c\/strong\u003e Extension Cable, operates as a dedicated hardware component for proximity signal transmission within 3300 System platforms.\u003c\/p\u003e\n\u003ch3\u003eOption Code Breakdown\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e330730\u003c\/strong\u003e: Base model identifier for the 3300 XL 11 mm extension cable configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e080\u003c\/strong\u003e: Specifies a total physical cable length of 8.0 m (26.2 ft).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e11\u003c\/strong\u003e: Dictates an armored FluidLoc cable assembly designed to prevent liquid migration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e05\u003c\/strong\u003e: Grants multiple agency hazardous area approvals for international installation compliance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOperational Parameters\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\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\u003e330730-080-11-05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\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\u003e0.34 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e20.4 x 21 x 3 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-51 to +177 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive RF transmission element\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical Capacitance\u003c\/td\u003e\n\u003ctd\u003e69.9 pF\/m (21.3 pF\/ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard DSL Range\u003c\/td\u003e\n\u003ctd\u003eLess than +\/-0.10 mm (+\/-4 mils)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtended DSL Range\u003c\/td\u003e\n\u003ctd\u003eLess than +\/-0.15 mm (+\/-6 mils)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Length Options\u003c\/td\u003e\n\u003ctd\u003e5 or 9 m total loop architecture\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProximity Probe Scaling and Gap Voltage Validation\u003c\/h3\u003e\n\u003cp\u003eThe exact physical properties of the transmission line directly dictate the eddy-current probe scaling metrics for the matched Proximitor Sensor. Impedance mismatch or variations in the 69.9 pF\/m typical electrical capacitance will destabilize the high-frequency RF envelope, inducing linear range degradation during rotor dynamics tracking.\u003c\/p\u003e\n\u003cp\u003eAdherence to the recommended gap setting of 2.5 mm (100 mils) yields optimal positioning within the linear output curve. This strict layout facilitates correct gap voltage validation, maintaining consistent baseline target readings near -10 VDC at the monitor backplane. Proper physical shielding across the physical length yields cross-talk suppression when routing adjacent transducer signals within shared machine conduits.\u003c\/p\u003e\n\u003ch3\u003ePackage Components\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Bently Nevada 330730-080-11-05 Armored Cable Assembly\u003c\/li\u003e\n\u003cli\u003e2 x Coaxial Connector Protectors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Installation Routing Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Bend Radius Constraints\u003c\/strong\u003e: Do not bend the armored cable beyond its minimum specified bend radius of 25.4 mm (1.0 in) to prevent permanent mechanical deformation of the internal coaxial dielectric layer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Torque and Isolation\u003c\/strong\u003e: Tighten the miniature coaxial connectors finger-tight, then apply the specified click-torque tool to lock the junction. Insulate the outer connection using clear silicone boot sleeves to isolate it from machine ground.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Support Explanations\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHow does changing the total system length alter the sensor system calibration?\u003c\/p\u003e\n\u003cp\u003eThe Proximitor relies on a fixed total electrical length of 5 or 9 meters. Altering the physical cable length modifies the total circuit capacitance and destroys the linear calibration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the specific physical function of the FluidLoc design suffix?\u003c\/p\u003e\n\u003cp\u003eThe FluidLoc design features internal blocking material within the jacket matrix to prevent pressurized oil or process gases from migrating through the core of the cable into clean junction boxes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan this extension cable be hot-swapped while the 3300 monitor rack is energized?\u003c\/p\u003e\n\u003cp\u003eYes, this passive component carries low-voltage RF signals. Disconnecting it will not damage the Proximitor, though it will immediately trigger a permanent channel Direct OK fault at the rack.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat happens to the gap voltage validation if moisture penetrates the connector junction?\u003c\/p\u003e\n\u003cp\u003eMoisture ingress introduces a parallel resistance path that changes the impedance profile, causing the monitor to read an erratic or severely shifted DC gap voltage outside the nominal -10 VDC band.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs it acceptable to splice this cable in the field if it is cut by machine components?\u003c\/p\u003e\n\u003cp\u003eNo, physical field splicing alters the internal geometry and electrical properties of the coaxial core, causing major signal reflections that negate the standard DSL range accuracy.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhy is the Proximitor sensor housing constructed out of A380 aluminum?\u003c\/p\u003e\n\u003cp\u003eThe companion A380 aluminum housing delivers structurally rigid environmental shielding and acts as a barrier against external electromagnetic interference affecting the sensor circuit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow do you ensure proper cross-talk suppression when routing multiple 11 mm cables together?\u003c\/p\u003e\n\u003cp\u003eCables must utilize intact external armor layers and run inside dedicated metal conduit trays. Avoid routing them parallel to high-current AC power lines to maintain isolation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the exact definition of the standard DSL range metric listed in the specs?\u003c\/p\u003e\n\u003cp\u003eThe Direct Sensor Linearity (DSL) range defines the maximum allowable deviation from an absolute straight line within the calibrated 2.5 mm measurement gap window during inspection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":46026694590637,"sku":"330730-080-11-05","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/xianxian_98_09fe20ef-1104-42f4-8e98-33818793a674.jpg?v=1783783840","url":"https:\/\/www.maxwellplc.com\/ga\/products\/330730-080-11-05-bently-nevada-extension-cable-3300-xl-series","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}