{"product_id":"bently-nevada-330901-05-65-05-11-05-3300-nsv-proximity-probe","title":"Bently Nevada 330901-05-65-05-11-05 3300 NSv Proximity Probe","description":"\u003ch2\u003eBently Nevada 330901-05-65-05-11-05 3300 NSv Proximity Probe\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 330901-05-65-05-11-05\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e330901\u003c\/strong\u003e proximity probe, operates as a dedicated hardware component for eddy-current displacement measurement within turbine supervisory instrumentation (TSI) systems.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e330901\u003c\/strong\u003e: 3300 NSv Proximity Probe (unthreaded\/threaded case options)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e05\u003c\/strong\u003e: 3\/8-24 UNF-2A mounting thread option (typical standard)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e65\u003c\/strong\u003e: 6.5-metre cable length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e05\u003c\/strong\u003e: Connector option with miniature coaxial ClickLoc connector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e11\u003c\/strong\u003e: Standard probe case style\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e05\u003c\/strong\u003e: Multiple hazardous area approvals certification option\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure\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\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003e330901-05-65-05-11-05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003eProbe tip 5 mm NSv, cable length 6.5 metres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Temp\u003c\/th\u003e\n\u003ctd\u003e-34 deg C to +177 deg C (typical NSv range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Consumption\u003c\/th\u003e\n\u003ctd\u003ePassive probe, powered via NSv Proximitor sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCore Features\u003c\/th\u003e\n\u003ctd\u003eMiniature coaxial ClickLoc connector, standard case style, hazardous area approvals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eRotor Dynamics and Gap Voltage Validation\u003c\/h3\u003e\n\u003cp\u003eThe probe is scaled for rotor dynamics monitoring in restricted clearance machinery. Gap voltage validation is performed against -10 VDC reference targets, ensuring accurate shaft displacement measurement. Signal cross-talk suppression is achieved through coaxial shielding, maintaining integrity in multi-channel rack systems.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the probe be directly connected without an extension cable? A: No. A matching 3300 NSv extension cable is required to complete the transducer system.\u003c\/p\u003e\n\u003cp\u003eQ: What is the switching delay in redundant configurations? A: The probe itself introduces no delay; redundancy switching is managed at the Proximitor or monitoring module level.\u003c\/p\u003e\n\u003cp\u003eQ: Does the probe require firmware updates? A: No. The probe is a passive device; firmware applies only to monitoring modules.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnsure proper thread engagement with 3\/8-24 UNF-2A mounting to secure mechanical stability.\u003c\/li\u003e\n\u003cli\u003eRoute the 6.5 m cable with minimal bending radius to preserve impedance.\u003c\/li\u003e\n\u003cli\u003eGround shielding at the Proximitor end to suppress external noise.\u003c\/li\u003e\n\u003cli\u003eConfirm hazardous area certification compliance before installation in ATEX or IECEx zones.\u003c\/li\u003e\n\u003cli\u003eValidate gap voltage (-10 VDC reference) during commissioning for displacement accuracy.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44049170497610,"sku":"330901-05-65-05-11-05","price":500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/8569\/3770\/files\/1_52f7286d-4f21-495f-a242-96c7b4aca6f9.jpg?v=1748402684","url":"https:\/\/www.topbrandsplc.com\/products\/bently-nevada-330901-05-65-05-11-05-3300-nsv-proximity-probe","provider":"Topbrands PLC Limited","version":"1.0","type":"link"}