{"product_id":"bently-nevada-330850-91-05-proximitor-sensor","title":"Bently Nevada 330850-91-05 Proximitor Sensor","description":"\u003ch2\u003eBently Nevada 330850-91-05 Proximitor Sensor\u003c\/h2\u003e\n\u003cp\u003eConfigured for conversion of eddy-current probe gap variations into conditioned analog voltage in 3300 XL monitoring architectures, the \u003cstrong\u003eBently Nevada 330850-91-05\u003c\/strong\u003e (\u003cstrong\u003e3300 XL 25 mm Proximitor Sensor\u003c\/strong\u003e) provides direct electrical signal conditioning for radial vibration and displacement measurement chains.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eNo explicit manufacturer-published suffix decomposition for 330850-91-05 is provided in the supplied dataset. The order code is referenced as a system-level configuration identifier within the 3300 XL 25 mm Proximitor Sensor platform, primarily defining system length and approval options.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\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\u003ctd\u003eModelBrand\u003c\/td\u003e\n\u003ctd\u003eBently Nevada 330850-91-05\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\u003e0.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e8.8 x 3.5 x 7 cm (shipping size)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperatingTemp\u003c\/td\u003e\n\u003ctd\u003e-51 degC to +100 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorageTemp\u003c\/td\u003e\n\u003ctd\u003e-51 degC to +105 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Length\u003c\/td\u003e\n\u003ctd\u003e9.0 m (29.5 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAverage Scale Factor\u003c\/td\u003e\n\u003ctd\u003e0.787 V\/mm (20 mV\/mil) nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePowerConsumption\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eProximitor Sensor (Eddy Current Signal Conditioner)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eEddy Current Scaling and Gap Voltage Validation Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe 3300 XL 25 mm Proximitor Sensor implements eddy-current transduction scaling aligned with probe-to-target gap linearization. The output transfer function is referenced to nominal sensitivity scaling of 0.787 V\/mm, enabling displacement conversion from high-frequency carrier demodulation.\u003c\/p\u003e\n\u003cp\u003eGap voltage validation is aligned with standardized -10 VDC bias reference behavior typical in Bently Nevada proximity systems. This supports linear operating region verification for probe-to-target clearance conditions under static and dynamic shaft movement.\u003c\/p\u003e\n\u003cp\u003eCross-talk suppression is achieved through shielded cabling architecture and impedance-controlled signal routing, minimizing interference between adjacent vibration channels in multi-probe installations. Rotor dynamics signal integrity is maintained via low-noise demodulation stages optimized for high-speed shaft vibration tracking.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Is the 330850-91-05 hot-swappable within a running 3300 XL rack system?\u003cbr\u003eA: The module is not designed for live insertion. Power isolation is required prior to sensor chain disconnection to prevent transient excitation of the probe driver circuit.\u003c\/p\u003e\n\u003cp\u003eQ: What is the electrical behavior of the output scaling interface?\u003cbr\u003eA: The output is a conditioned analog voltage proportional to gap displacement, using a nominal scaling factor of 0.787 V\/mm under standard calibration conditions.\u003c\/p\u003e\n\u003cp\u003eQ: Does the system length of 9.0 m affect signal integrity?\u003cbr\u003eA: System length defines probe cable routing limits. Excessive deviation from rated length can introduce attenuation and phase distortion in the eddy-current loop.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eEnsure proper separation between probe cabling and high-voltage conductors to minimize electromagnetic coupling. Maintain continuous shield grounding at a single reference point to avoid ground loop currents in the proximitor signal path.\u003c\/p\u003e\n\u003cp\u003eCable routing must respect minimum bend radius specifications to prevent coaxial impedance variation. All connectors should be torqued to manufacturer mechanical retention standards to ensure stable high-frequency carrier transmission.\u003c\/p\u003e\n\u003cp\u003eVerify probe gap calibration using static shaft reference before commissioning. Avoid mechanical stress on probe tip assembly during installation to preserve linear response characteristics.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44290729214040,"sku":"330850-91-05","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/330850-91-05-2.jpg?v=1782721616","url":"https:\/\/www.industriaxplc.com\/products\/bently-nevada-330850-91-05-proximitor-sensor","provider":"IndustriaX Limited","version":"1.0","type":"link"}