{"product_id":"bently-nevada-330703-000-050-10-01-00-3300-xl-11-mm-proximity-transducer-system","title":"Bently Nevada 330703-000-050-10-01-00 3300 XL 11 mm Proximity Transducer System","description":"\u003ch2\u003eBently Nevada 330703-000-050-10-01-00 3300 XL 11 mm Proximity Transducer System\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 330703-000-050-10-01-00\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e330703\u003c\/strong\u003e Proximity Probe, operates as a dedicated hardware component for contactless position and vibration measurement within 3300 XL 11 mm transducer systems.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e330703\u003c\/strong\u003e: 3300 XL 11 mm Proximity Probe (M14 x 1.5 thread)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-000\u003c\/strong\u003e: Unthreaded Length Option (0 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-050\u003c\/strong\u003e: Overall Case Length Option (50 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-10\u003c\/strong\u003e: Total Length Option (1.0 meter \/ 3.3 feet)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-01\u003c\/strong\u003e: Connector Option (Miniature coaxial ClickLoc connector, standard cable, without armor)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-00\u003c\/strong\u003e: Agency Approval Option (Not required \/ Standard, no hazardous area certification)\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\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\u003e330703-000-050-10-01-00\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\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.25 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eM14 x 1.5 threads, 50 mm case length, 1.0 m total cable 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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive probe head, driven by Proximitor Sensor (-18 VDC to -24 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScale Factor \/ Output\u003c\/td\u003e\n\u003ctd\u003e3.94 V\/mm (100 mV\/mil)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Resistance\u003c\/td\u003e\n\u003ctd\u003e5.9 ohms +\/- 0.5 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eMiniature coaxial ClickLoc connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArmor Option\u003c\/td\u003e\n\u003ctd\u003eWithout armor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eRotor Dynamics and Eddy-Current Probe Scaling\u003c\/h3\u003e\n\u003cp\u003eEddy-current probe scaling for the 11 mm transducer system yields a linear output sensitivity of 3.94 V\/mm (100 mV\/mil), providing extended dynamic measurement range compared to standard 8 mm probes. During installation, gap voltage validation target (-10 VDC targets at center gap) ensures the probe operates at the linear midpoint of its calibrated range. Managing cross-talk suppression requires proper radial spacing between adjacent 11 mm probe heads to eliminate magnetic field interference on heavy industrial rotor shafts.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Why does the 11 mm probe use a 3.94 V\/mm (100 mV\/mil) scale factor instead of the standard 7.87 V\/mm (200 mV\/mil)?\u003c\/p\u003e\n\u003cp\u003eA: The larger 11 mm tip increases the linear measurement range to approximately 4.0 mm (160 mils), which requires adjusting the output slope to 3.94 V\/mm to fit within standard -18 VDC to -24 VDC Proximitor power rails.\u003c\/p\u003e\n\u003cp\u003eQ: What is the significance of measuring a DC resistance of 5.9 ohms across the probe connector?\u003c\/p\u003e\n\u003cp\u003eA: A reading of 5.9 ohms +\/- 0.5 ohms confirms internal coil and cable continuity, verifying that the winding and coaxial lead are free from open or short circuits prior to connection.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInspect M14 x 1.5 mounting threads on the machine casing or mounting bracket to verify they are clean and free of metal burrs before inserting the probe.\u003c\/li\u003e\n\u003cli\u003eMonitor DC output voltage at the associated 3300 XL Proximitor Sensor using a calibrated multimeter, adjusting mechanical thread engagement until achieving a -10 VDC gap setting.\u003c\/li\u003e\n\u003cli\u003eRoute the unarmored 1.0-meter coaxial lead wire through dedicated metal conduit or cable trays to prevent mechanical pinch hazards and electrical noise interference.\u003c\/li\u003e\n\u003cli\u003eEnsure a minimum coaxial cable bend radius of 25.4 mm (1.0 inch) along the cable path to avoid internal conductor fatigue or impedance alteration.\u003c\/li\u003e\n\u003cli\u003eJoin the miniature coaxial ClickLoc connector to the extension cable until the locking mechanism fully engages, wrapping the junction with self-fusing silicone tape to prevent chassis grounding.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":43081815884035,"sku":"330703-000-050-10-01-00","price":620.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/7995\/4179\/products\/567243562f6819ba0fa84bd93e6d9e38_09642f65-6eb6-4500-a5a2-329d81aa53d0.jpg?v=1658824621","url":"https:\/\/www.runtoelectronic.com\/products\/bently-nevada-330703-000-050-10-01-00-3300-xl-11-mm-proximity-transducer-system","provider":"Runto Electric","version":"1.0","type":"link"}