{"product_id":"330930-040-00-00-bently-nevada-3300-xl-nsv-extension-cable","title":"330930-040-00-00 Bently Nevada 3300 XL NSv Extension Cable","description":"\u003cp\u003eConfigured for high-frequency signal transmission in 3300 XL NSv system networks, the \u003cstrong\u003eBently Nevada 330930-040-00-00\u003c\/strong\u003e (\u003cstrong\u003e330930\u003c\/strong\u003e Extension Cable) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eSuffix Nomenclature and Model Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e330930\u003c\/strong\u003e: Base catalog code designation for the 3300 NSv series extension cable component.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e040\u003c\/strong\u003e: Specifies a total physical cable length parameter of 4.0 meters (13.1 feet).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e00\u003c\/strong\u003e: Denotes construction executed without secondary stainless steel outer armor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e00\u003c\/strong\u003e: Indicates that no specialized hazard agency approval options are included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Specifications\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\u003e330930-040-00-00\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\u003e0.08 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e21 x 20 x 1.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-52 deg C to +177 deg C (-62 deg F to +351 deg F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive analog transmission line driven via Proximitor radio frequency excitation loop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance Rating\u003c\/td\u003e\n\u003ctd\u003e75 Ohm coaxial architecture\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Material\u003c\/td\u003e\n\u003ctd\u003eFluoroethylenepropylene (FEP) dielectric insulation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength Option\u003c\/td\u003e\n\u003ctd\u003e4.0 meters (13.1 feet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eEddy-Current Probe Scaling and Rotor Dynamics Tracking\u003c\/h3\u003e\n\u003cp\u003eThe 75 Ohm coaxial extension cable preserves high-frequency analog signals between the NSv probe and the Proximitor sensor, sustaining the 7.87 V\/mm (200 mV\/mil) average scale factor. This maintains strict gap voltage validation (-10 VDC targets) during low-amplitude rotor dynamics monitoring, ensuring reliable cross-talk suppression and accurate displacement measurements across small mechanical targets.\u003c\/p\u003e\n\u003ch3\u003eSupply Package Inventory\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x 330930-040-00-00 3300 NSv 4.0 Meter Extension Cable\u003c\/li\u003e\n\u003cli\u003e1 x Terminal Protection Cap Set\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoaxial Routing and Bending Limits\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eRoute the unarmored 4.0-meter cable through dedicated instrument trays, keeping it completely separated from high-voltage motor power lines.\u003c\/li\u003e\n\u003cli\u003eMaintain a safe mechanical bend radius along all installation corners to prevent internal conductor deformation or impedance shifts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Terminal Security\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eThread the coaxial connectors manually until firmly seated to protect the internal signal pins from loosening under continuous machine vibration.\u003c\/li\u003e\n\u003cli\u003eVerify that connector sleeves remain dry and free of particulate contamination during terminal attachment to prevent signal ground faults.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering Technical FAQ\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWhat nominal impedance characteristic does the 330930-040-00-00 extension line maintain?\u003c\/p\u003e\n\u003cp\u003eThe signal line utilizes a strict 75 Ohm coaxial architecture to match the characteristic impedance of the 3300 NSv monitoring loop.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow does the absence of stainless steel armor affect the physical routing requirements?\u003c\/p\u003e\n\u003cp\u003eWithout outer metal shielding, the cable requires installation inside protective conduits or trays to prevent mechanical abrasion in harsh areas.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan this 4.0-meter extension cable be paired interchangeably with standard 8 mm 3300 XL Proximitor modules?\u003c\/p\u003e\n\u003cp\u003eNo, NSv cables require dedicated NSv series Proximitor components and probes to maintain proper electrical calibration and scale factors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat dielectric material encases the internal conductor of this specific extension cable model?\u003c\/p\u003e\n\u003cp\u003eThe internal core is insulated using high-grade fluoroethylenepropylene (FEP) to withstand extreme thermal operating ranges.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat operating temperature range is certified for this fluoroethylenepropylene-insulated cable?\u003c\/p\u003e\n\u003cp\u003eThe assembly supports a continuous operating temperature range spanning from -52 deg C up to +177 deg C (-62 deg F to +351 deg F).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat electrical symptom develops if moisture enters the miniature coaxial connection interface?\u003c\/p\u003e\n\u003cp\u003eFluid contamination alters line impedance, degrading eddy-current probe scaling accuracy and generating erratic voltage fluctuations in the TSI panel.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes this extension cable draw active electrical power from the monitoring rack backplane?\u003c\/p\u003e\n\u003cp\u003eNo, it functions as a passive transmission medium, carrying radio frequency excitation voltage and return signals without consuming power.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow does total loop length affect the system calibration when using a 4.0-meter extension cable?\u003c\/p\u003e\n\u003cp\u003eThe system is calibrated for a specific total electrical length (such as 5 or 9 meters total combination), requiring matched probe and cable lengths.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":46026538483885,"sku":"330930-040-00-00","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/xian12_efc88b23-a98f-47e3-81a3-882cc73fb5b0.jpg?v=1783676612","url":"https:\/\/www.maxwellplc.com\/ru\/products\/330930-040-00-00-bently-nevada-3300-xl-nsv-extension-cable","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}