{"product_id":"21747-040-01-bently-nevada-7200-extension-cable-armored-4m-signal-cable","title":"21747-040-01 Bently Nevada 7200 Extension Cable | Armored 4m Signal Cable","description":"\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"color: #b71c1c;\"\u003e21747-040-01\u003c\/span\u003e Bently Nevada Extension Cable Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: #b71c1c;\"\u003e\u003cstrong\u003e21747-040-01\u003c\/strong\u003e\u003c\/span\u003e is an armored extension cable from the \u003cspan style=\"color: #b71c1c;\"\u003e\u003cstrong\u003eBently Nevada 7200 Series\u003c\/strong\u003e\u003c\/span\u003e. It supports stable signal transmission between proximity probes and Proximitor systems.\u003c\/p\u003e\n\u003cp\u003eThis cable configuration targets industrial rotating machinery monitoring applications. The stainless steel armor improves resistance against abrasion, vibration, and mechanical impact.\u003c\/p\u003e\n\u003cp\u003eThe cable maintains signal integrity across long routing distances. It supports vibration analysis systems requiring stable high-frequency response performance.\u003c\/p\u003e\n\u003cp\u003eEngineers commonly use this model in turbine cabinets, compressor skids, and generator monitoring systems.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eConfiguration Breakdown\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrdering Structure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan style=\"color: #b71c1c;\"\u003e21747-040-01\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e21747 = Extension Cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCable Length Option\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e040 = 4 metres (157 inches)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eArmor Option\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e01 = With stainless steel armor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Architecture\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal Chain Design\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eSupports 5-meter or 9-meter total transducer system length\u003c\/li\u003e\n\u003cli\u003eDesigned for integration with compatible probes and Proximitor modules\u003c\/li\u003e\n\u003cli\u003eMaintains interchangeable configuration compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical Characteristics\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eOperating power range: -17.5 Vdc to -26 Vdc\u003c\/li\u003e\n\u003cli\u003eMaximum current consumption: 12 mA\u003c\/li\u003e\n\u003cli\u003eCalibrated measurement range: 80 mils (2.0 mm)\u003c\/li\u003e\n\u003cli\u003eLinear range begins near 10 mils (0.25 mm)\u003c\/li\u003e\n\u003cli\u003eScale factor: 200 mV\/mil (7.87 V\/mm)\u003c\/li\u003e\n\u003cli\u003eSystem calibration accuracy: ±4%\u003c\/li\u003e\n\u003cli\u003eInterchangeability accuracy: within ±9.5%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Performance\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eFrequency response: 0 to 10 kHz\u003c\/li\u003e\n\u003cli\u003eSupports high-speed vibration monitoring\u003c\/li\u003e\n\u003cli\u003eSuitable for continuous machinery diagnostics\u003c\/li\u003e\n\u003cli\u003eMaintains stable waveform transmission characteristics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental Resistance\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eProbe operating temperature: -51°C to +100°C\u003c\/li\u003e\n\u003cli\u003eExtension cable temperature: -34°C to +177°C\u003c\/li\u003e\n\u003cli\u003eHumidity resistance up to 95% non-condensing\u003c\/li\u003e\n\u003cli\u003eArmor improves resistance against physical abuse\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eGlobal PLC Spare HUB's Insight\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: #b71c1c;\"\u003e\u003cstrong\u003e21747-040-01\u003c\/strong\u003e\u003c\/span\u003e performs especially well in installations with long cable routing paths. The armored structure reduces maintenance risks in high-vibration industrial areas.\u003c\/p\u003e\n\u003cp\u003eCompared with standard non-armored assemblies, this version offers stronger mechanical durability. It suits facilities where cable trays experience repeated movement or mechanical contact.\u003c\/p\u003e\n\u003cp\u003eField engineers often deploy this cable near turbines, centrifugal compressors, and heavy-duty pumps. Its signal consistency improves machinery protection reliability during continuous operation.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eRecommended Equipment Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSteam turbine monitoring systems\u003c\/li\u003e\n\u003cli\u003eGas compressor protection systems\u003c\/li\u003e\n\u003cli\u003eLarge industrial motors\u003c\/li\u003e\n\u003cli\u003eHigh-speed centrifugal pumps\u003c\/li\u003e\n\u003cli\u003eGenerator shaft monitoring systems\u003c\/li\u003e\n\u003cli\u003eBently Nevada Proximitor monitoring platforms\u003c\/li\u003e\n\u003cli\u003eRotating machinery condition monitoring systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApplication Scenarios\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCritical vibration monitoring systems\u003c\/li\u003e\n\u003cli\u003eIndustrial predictive maintenance projects\u003c\/li\u003e\n\u003cli\u003eHigh-temperature machinery environments\u003c\/li\u003e\n\u003cli\u003eHeavy vibration cable routing areas\u003c\/li\u003e\n\u003cli\u003eLong-distance transducer signal transmission\u003c\/li\u003e\n\u003cli\u003eRefinery rotating equipment protection systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eDiagnostic Capabilities\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSupports shaft vibration trend monitoring\u003c\/li\u003e\n\u003cli\u003eImproves transient signal transmission quality\u003c\/li\u003e\n\u003cli\u003eHelps identify early-stage bearing wear\u003c\/li\u003e\n\u003cli\u003eSupports machinery imbalance analysis\u003c\/li\u003e\n\u003cli\u003eImproves reliability of displacement monitoring systems\u003c\/li\u003e\n\u003cli\u003eReduces signal interruption risks in harsh environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eEngineering Selection Comparison\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eCable Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eArmor Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eRecommended Application\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.plcsparehub.com\/products\/21747-085-00-bently-nevada-7200-proximity-extension-cable\"\u003e \u003cstrong\u003e\u003cspan style=\"color: #b71c1c;\"\u003e21747-085-00\u003c\/span\u003e\u003c\/strong\u003e \u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e8.5 metres\u003c\/td\u003e\n\u003ctd\u003eNo armor\u003c\/td\u003e\n\u003ctd\u003eLong-distance standard industrial routing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan style=\"color: #b71c1c;\"\u003e21747-040-01\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 metres\u003c\/td\u003e\n\u003ctd\u003eWith armor\u003c\/td\u003e\n\u003ctd\u003eHigh-vibration and mechanically demanding environments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Selection Advice\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSelect armored configurations for exposed industrial cable trays.\u003c\/li\u003e\n\u003cli\u003eUse shorter cable lengths when minimizing signal attenuation matters.\u003c\/li\u003e\n\u003cli\u003eChoose non-armored versions for protected control cabinet routing.\u003c\/li\u003e\n\u003cli\u003eVerify total system length before matching probes and Proximitors.\u003c\/li\u003e\n\u003cli\u003eHigh-vibration environments benefit from stainless steel armored protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eShipping and Warranty\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFactory new and original packaging\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e12-month warranty coverage\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eFast dispatch within 24–48 hours\u003c\/li\u003e\n\u003cli\u003eWorldwide delivery available\u003c\/li\u003e\n\u003cli\u003eShipping supported by FedEx, UPS, and DHL\u003c\/li\u003e\n\u003cli\u003eProtective industrial export packaging included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eProfessional FAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhy does armored protection matter in vibration systems?\u003c\/strong\u003e\n\u003cp\u003eArmor reduces cable damage caused by vibration, friction, and accidental mechanical contact.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow should engineers determine the correct cable length?\u003c\/strong\u003e\n\u003cp\u003eCalculate the complete routing path and verify the required total transducer system length first.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat installation mistake commonly affects signal quality?\u003c\/strong\u003e\n\u003cp\u003eRouting extension cables near high-voltage conductors often increases electrical interference risks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes shorter cable length improve monitoring stability?\u003c\/strong\u003e\n\u003cp\u003eShorter routing generally reduces signal loss and simplifies cable management in compact cabinets.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhich environment benefits most from the armored version?\u003c\/strong\u003e\n\u003cp\u003eFacilities with heavy machinery vibration, exposed cable trays, or frequent maintenance activity benefit most.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45013818310838,"sku":"21747-040-01","price":130.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/BentlyNevada21747_21.jpg?v=1779257058","url":"https:\/\/www.plcsparehub.com\/products\/21747-040-01-bently-nevada-7200-extension-cable-armored-4m-signal-cable","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}