{"product_id":"330881-28-04-110-06-02-bently-nevada-3300-xl-series-proximity-sensor","title":"330881-28-04-110-06-02 Bently Nevada 3300 XL Series Proximity Sensor","description":"\u003cp\u003eConfigured for non-contacting vibration and displacement measurements in machinery protection systems, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 330881-28-04-110-06-02\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(\u003cstrong\u003e330881\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProximity Sensor) provides direct physical\/electrical execution. This specialized eddy-current probe continuously converts mechanical shifts in the physical gap separating the probe tip and a rotating target shaft into a proportional analog voltage stream for raw signal decoding at the monitoring rack layer.\u003c\/p\u003e\n\u003ch3\u003eTechnical Parameters\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e330881-28-04-110-06-02\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUnited States\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTransducer Classification\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eProximity Sensor \/ Eddy Current Probe Assembly\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSystem Platform\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3300 XL Series Transducer Architecture\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eNominal Scale Factor\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.94 V\/mm (100 mV\/mil) with matching Proximitor driver\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.48 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShipping Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e22.0 x 16.0 x 5.5 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temp\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-51 to +177 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePassive physical hardware loop (Driven by excitation current)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEddy-Current Probe Scaling \u0026amp; Rotor Dynamics Validation\u003c\/h3\u003e\n\u003cp\u003eThe precise geometric and electrical matching built into the 330881-28-04-110-06-02 determines the exact eddy-current probe scaling profiles needed to isolate structural defects during rotor dynamics inspection. Proper on-site setup requires a steady gap voltage validation target of -10 VDC to anchor the operational midpoint within the sensor linear transformation curve. The robust double-shielded physical construction ensures maximum cross-talk suppression, containing high-frequency field dissipation when several proximity loops run parallel within standard machinery casing ports.\u003c\/p\u003e\n\u003ch3\u003eEngineering Inquiries\u003c\/h3\u003e\n\u003cp\u003eQ: How is the physical gap voltage validation (-10 VDC target) verified during installation?\u003c\/p\u003e\n\u003cp\u003eA: Turn the mechanical casing mount threads until the probe tip advances to the targeted proximity distance. Monitor the raw DC bias voltage across the terminal link with a digital multimeter until the -10 VDC threshold is locked.\u003c\/p\u003e\n\u003cp\u003eQ: Can the sensor loop connections be uncoupled while the monitor rack remains live?\u003c\/p\u003e\n\u003cp\u003eA: Yes. Disconnecting the passive coaxial junction does not damage the integrated sensor induction coils, but it will instantly break loop continuity, forcing a \"Not OK\" channel fault indicator on the monitoring panel.\u003c\/p\u003e\n\u003cp\u003eQ: What metallurgic properties affect the calibrated eddy-current probe scaling?\u003c\/p\u003e\n\u003cp\u003eA: Factory calibration is matched directly to standard AISI 4140 steel targets. Direct readings from alternative alloys will skew the 100 mV\/mil scale factor unless corrected by a specialized Proximitor module.\u003c\/p\u003e\n\u003ch3\u003eField Component Installation Procedures\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eThread the probe body into the casing interface port by hand, testing depth configurations frequently to prevent physical contact damage to the sensitive tip face.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePurge all moisture and oil traces from the coaxial connection terminal using an evaporated electrical contact cleaner before snapping the threaded collar lock closed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEncapsulate the raw external extension cable run within heavy-wall flexible armored conduit paths to secure against mechanical shearing, crushing, or abrasion hazards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnsure the outer coaxial metallic braid shield establishes an electrical ground solely at the Proximitor casing block to eliminate parallel industrial ground loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eLogistics Packaging \u0026amp; Manifest\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Bently Nevada 330881-28-04-110-06-02 Proximity Sensor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2 x Hexagonal Alignment Locking Nuts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Factory Calibration Certificate Sheet\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFreight Dispatch Parameters\u003c\/h3\u003e\n\u003cp\u003eDelivery time: 2-7 days when payment finish confirmation is logged, routing through established global transport express vectors including DHL, FEDEX, or UPS. The precision machinery instrumentation component is sealed within customized anti-static industrial packaging and padded with high-density shock-absorbing materials to ensure mechanical properties and factory-set parameters remain unchanged during long-distance transit.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45518833483949,"sku":"330881-28-04-110-06-02","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-330881-28-04-110-06-02-proxpac-xl-proximity-transducer-otiaf0gocoe.jpg?v=1766979936","url":"https:\/\/www.maxwellplc.com\/products\/330881-28-04-110-06-02-bently-nevada-3300-xl-series-proximity-sensor","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}