{"product_id":"330780-51-00-bently-nevada-3300-xl-11-mm-proximitor-sensor","title":"330780-51-00 Bently Nevada 3300 XL 11 mm Proximitor Sensor","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 330780-51-00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as the primary\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3300 XL 11 mm\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProximitor Sensor utilized to execute non-contacting vibration, displacement, and shaft position measurements across 3300 or 3500 Machinery Protection System platforms.\u003c\/p\u003e\n\u003ch3\u003eEngineering Specifications\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\u003e330780-51-00\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\u003eUSA\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\u003e0.2 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\u003e8.8 cm x 3.5 cm x 7 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\u003eNot stated\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\u003eNot stated\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSensor Housing Material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eA380 Aluminum\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProbe Tip Reference Compatibility\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePolyphenylene sulfide (PPS) target\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProbe Case Reference Compatibility\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAISI 304 Stainless steel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMounting Layout\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStandard 35 mm DIN rail mounting\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCalibration Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e11 mm Proximity Transducer Loop Calibration\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEddy-Current Transducer Scaling and Rotor Dynamics\u003c\/h3\u003e\n\u003cp\u003eThe proximitor generates a high-frequency RF signal that creates an electromagnetic field around the probe tip. Eddy-current probe scaling converts changes in gap distance into proportional analog voltage signals. This voltage output provides direct verification of rotor dynamics, tracking shaft centerline motion and fluid-film bearing clearance changes. Precise cross-talk suppression circuitry minimizes electromagnetic field overlaps when multiple sensors are clustered in close physical proximity.\u003c\/p\u003e\n\u003ch3\u003eProcurement Package Content\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e1 x 330780-51-00 Proximitor Sensor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Installation Procedures\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMechanical Alignment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSnap the A380 aluminum housing directly onto standard 35 mm DIN rails inside an environmentally protected junction enclosure. Verify the system matches the 5.0 meter combined probe and extension cable specification.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical Termination\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eConnect the coaxial cable lines using insulated ClickLoc connectors. Ensure the outer connection shell is fully insulated from surrounding structural metal to prevent parallel ground paths.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWiring Constraints\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIsolate sensor field wiring tracks from alternating current power cables. Route the analog voltage output lines directly to monitor racks using twisted, shielded instrumentation cables.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Infrastructure Verification\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eIs this proximity sensor unit hot-swappable?\u003c\/p\u003e\n\u003cp\u003eYes, the sensor electronics can be disconnected or replaced while the tracking monitor rack is active without disrupting parallel channel groups.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the proper gap voltage validation target?\u003c\/p\u003e\n\u003cp\u003eCalibration verification requires matching the specific physical probe model to a -10 VDC target median voltage across the linear range.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan this model operate with a 9.0 meter system length?\u003c\/p\u003e\n\u003cp\u003eNo, this specific dash option is calibrated exclusively for a 5.0 meter total loop length. Combining it with a 9.0 meter cable disrupts output scaling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the function of the internal cross-talk suppression?\u003c\/p\u003e\n\u003cp\u003eThe internal filtering limits signal interaction between adjacent sensor loops, preserving measurement accuracy at tight physical placement angles.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes this chassis need an independent ground connection?\u003c\/p\u003e\n\u003cp\u003eNo, the aluminum enclosure must be isolated from structural metal frameworks to prevent ground loops that cause signal distortion.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat happens if the extension cable connector touches the conduit?\u003c\/p\u003e\n\u003cp\u003eUninsulated connector contact with grounded conduits shorts the signal loop, which generates an error status on the host monitor card.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs a specific probe tip material mandatory for this system?\u003c\/p\u003e\n\u003cp\u003eYes, the electronic scaling loops are optimized to match the magnetic properties of standard 11 mm tips with polyphenylene sulfide molding.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow does shaft material composition alter output scaling?\u003c\/p\u003e\n\u003cp\u003eThe eddy-current calibration assumes an AISI 4140 steel target. Alternate rotor metallurgy profiles require re-scaling or custom verification curves.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":46026838605997,"sku":"330780-51-00","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/330780-51-00_14.jpg?v=1782723431","url":"https:\/\/www.maxwellplc.com\/products\/330780-51-00-bently-nevada-3300-xl-11-mm-proximitor-sensor","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}