{"product_id":"bently-nevada-330930-045-00-cn-3300-nsv-extension-cable","title":"Bently Nevada 330930-045-00-CN 3300 NSv Extension Cable","description":"\u003cp\u003eThe \u003cstrong\u003eBently Nevada 330930-045-00-CN\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e3300 NSv\u003c\/strong\u003e Extension Cable, operates as a dedicated hardware component for high-frequency signal transmission between proximity probes and Proximitor sensors within 3300 NSv Proximity Transducer System networks.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThe catalog options for the 330930-045-00-CN breakdown as follows:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e330930\u003c\/strong\u003e: Base Model for 3300 NSv Extension Cable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e045\u003c\/strong\u003e: Cable Length Option - 4.5 meters (14.8 feet)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e00\u003c\/strong\u003e: Connector and Cable Option - Without stainless steel armor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCN\u003c\/strong\u003e: Agency Approval Option - Country-specific approval (China)\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\u003e330930-045-00-CN\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\u003e1.5 kg (Shipping weight)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e4.5 meters (14.8 feet) length\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 (-60 to 350 deg F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive physical conductor (zero power dissipation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Material\u003c\/td\u003e\n\u003ctd\u003e75 ohm coaxial, fluoroethylene propylene (FEP) insulated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCenter Conductor Resistance\u003c\/td\u003e\n\u003ctd\u003e0.220 ohm\/m (0.067 ohm\/ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShield Resistance\u003c\/td\u003e\n\u003ctd\u003e0.066 ohm\/m (0.020 ohm\/ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtension Cable Capacitance\u003c\/td\u003e\n\u003ctd\u003e69.9 pF\/m (21.3 pF\/ft) typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArmor Option\u003c\/td\u003e\n\u003ctd\u003eOption 00 (Without stainless steel armor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAgency Approval\u003c\/td\u003e\n\u003ctd\u003eOption CN (China specific approval)\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 \u0026amp; Gap Voltage Validation\u003c\/h3\u003e\n\u003cp\u003eThe 3300 NSv extension cable transfers high-frequency excitation signals between the eddy-current probe and the Proximitor sensor while maintaining strict resistance and capacitance matching (69.9 pF\/m typical). Maintaining correct physical cable length is required to preserve linear eddy-current probe scaling across tight side-clearance target zones. During commissioning, gap voltage validation requires setting the static mechanical probe position until a baseline target of -10 VDC is observed across the Proximitor output terminals, establishing linear voltage response for dynamic shaft measurements.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the electrical capacitance of the extension cable affect system performance?\u003c\/p\u003e\n\u003cp\u003eA: The 3300 NSv Proximitor sensor is calibrated to the total capacitance of a specific loop length. Using an unapproved cable length alters circuit capacitance (69.9 pF\/m nominal) and shifts probe sensitivity scaling.\u003c\/p\u003e\n\u003cp\u003eQ: What insulation material is used on the 330930 extension cable?\u003c\/p\u003e\n\u003cp\u003eA: The coaxial cable uses fluoroethylene propylene (FEP) insulation, which rates for continuous thermal stability across an operating range of -51 to 177 deg C.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Routing\u003c\/strong\u003e: Lay the unarmored FEP coaxial cable through protective electrical conduit or dedicated instrument trays to isolate it from heavy mechanical abrasion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeparation Distance\u003c\/strong\u003e: Maintain strict physical separation from high-voltage AC power wiring and variable frequency drive output cables to prevent electromagnetic noise induction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Alignment\u003c\/strong\u003e: Clean miniature coaxial connectors prior to mating. Push and twist ClickLoc fittings until fully latched without applying excessive axial tension.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShield Ground Continuity\u003c\/strong\u003e: Maintain total shield coverage along the run, ensuring single-point panel termination to prevent ground loop currents across the 4.5-meter span.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":43753850175578,"sku":"330930-045-00-CN","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/330877-080-36-00_71bd7d18-e610-4f72-845f-7e6f6058910a.png?v=1785294021","url":"https:\/\/www.spareoil.com\/es\/products\/bently-nevada-330930-045-00-cn-3300-nsv-extension-cable","provider":"SpareOil Automation","version":"1.0","type":"link"}