{"product_id":"330850-51-05-bently-nevada-3300-xl-series-proximitor-sensor","title":"330850-51-05 Bently Nevada 3300 XL Series Proximitor Sensor","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 330850-51-05\u003c\/strong\u003e, also cataloged as the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3300 XL\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProximitor Sensor, operates as a dedicated hardware component for processing non-contacting displacement signals within Turbine Supervisory Instrumentation platforms. The device supplies high-frequency excitation energy to a 25 mm proximity probe and conditions the modulated return parameters into a continuous analog voltage proportional to machine differential expansion or thrust position.\u003c\/p\u003e\n\u003ch3\u003eHardware Parameter Matrix\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\u003e330850-51-05\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 x 3.5 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\u003e-35 to +85 deg C (Associated probe rated to +200 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\u003eRequires nominal -24 VDC input rail via monitor rack supply\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eExtended Linear Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12.7 mm (500 mils)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOutput Sensitivity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAverage Scale Factor (ASF): 0.787 V\/mm (20 mV\/mil) nominal\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOutput Resistance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e50 ohm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSystem Length Options\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5.0 meters (16.4 feet) total electrical loop tuning\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eStructural Enclosure\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIP67 rated dust and water immersion barrier\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMounting Footprint\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIntegrated 35 mm DIN-rail mount base\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eField Wiring Interface\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eToolless SpringLoc terminal strips\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAgency Certification\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMultiple Approvals option (including CE, ATEX, IECEx)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEddy-Current Probe Scaling and Cross-Talk Suppression\u003c\/h3\u003e\n\u003cp\u003eThe 330850-51-05 instrumentation circuit executes precise eddy-current probe scaling to linearize signal feedback across a broad 12.7 mm displacement zone. To achieve accurate physical measurements, the system requires matching total loop cable lengths to the 5.0 meter electrical constant. The hardware features improved internal RFI\/EMI immunity filters that block parasitic radiation from adjacent communication devices, providing robust cross-talk suppression and preventing noise injection from distorting low-frequency rotor dynamics signals.\u003c\/p\u003e\n\u003ch3\u003eComponent Interfacing FAQ\u003c\/h3\u003e\n\u003cp\u003eQ: Can a 3300 XL 25 mm Proximitor Sensor operate with older, non-3300 XL series transducer components?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The device features backward compatibility with legacy non-3300 XL 25 mm transducer parts. When mixing generations, the baseline system metrics adapt to the matching performance limits of the legacy components.\u003c\/p\u003e\n\u003cp\u003eQ: What are the electrical consequences if the total probe and extension cable length drops below the 5.0 meter specification?\u003c\/p\u003e\n\u003cp\u003eA: Shortening the loop changes the configured loop capacitance and inductance. This shift skews the nominal 0.787 V\/mm Average Scale Factor, distorting the output accuracy and invalidating the tracking alignment during machine expansion phases.\u003c\/p\u003e\n\u003cp\u003eQ: How do SpringLoc terminal strips behave under conditions of high mechanical machinery vibration?\u003c\/p\u003e\n\u003cp\u003eA: The SpringLoc terminal configuration maintains continuous spring-biased clamping force onto the field conductor core. This mechanical tension eliminates terminal loosening and intermittent open circuits common to screw-type terminals in high-vibration instrumentation racks.\u003c\/p\u003e\n\u003ch3\u003eField Layout and Installation Directives\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDIN Rail Placement Constraints:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSnap the sensor directly onto an earthed 35 mm DIN rail, checking that the metallic grounding foot seats securely against the rail to establish a low-impedance path for RFI\/EMI shield currents.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGap Voltage Validation Tuning:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eConnect a calibrated digital multimeter to the transmitter signal terminal blocks and adjust the probe position through its bracket until the baseline gap voltage validation reads the designated mid-scale DC target.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDual Transducer Compensated Alignment:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen setting up a ramp-viewing differential expansion array, mount both 25 mm probes with sufficient lateral spacing to eliminate overlapping eddy-current target zones and prevent cross-talk errors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCable Terminal Sealing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRoute the field wiring cables through clean liquid-tight conduit paths, verifying the outer insulation jackets are clamped without pinch faults inside the terminal compartment to preserve the IP67 sealing profile.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStandard Delivery Contents\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Line Components:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOne Bently Nevada 330850-51-05 3300 XL 25 mm Proximitor Sensor module, integrated DIN-rail mount clips, and raw terminal plug headers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSeparated Optional Additions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3300 XL 25 mm non-contacting proximity probes, matching coaxial extension cables, external power supplies, and metal instrumentation boxes must be sourced via separate lines.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eLogistics Profile and Handling Data\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConsignment Processing Time:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDelivery time: 2-7 days when payment finish, utilizing prioritized express air courier dispatch via DHL, FEDEX, or UPS.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAnti-Static Industrial Packaging:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDispatched in heavy-gauge anti-static industrial packaging using shock-absorbing outer containers to safeguard the precision internal oscillator and demodulator networks during international transit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":46026885791917,"sku":"330850-51-05","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/330850-51-05_3.jpg?v=1780047619","url":"https:\/\/www.maxwellplc.com\/products\/330850-51-05-bently-nevada-3300-xl-series-proximitor-sensor","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}