{"product_id":"330980-50-05-bently-nevada-proximitor-sensor-3300-nsv-series","title":"330980-50-05 Bently Nevada Proximitor Sensor 3300 NSv Series","description":"\u003cp\u003eConfigured for high-frequency signal conditioning in 3300 NSv Machinery Protection Systems, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 330980-50-05\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(\u003cstrong\u003e330980\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProximitor Sensor) provides direct physical\/electrical execution. This module processes the high-frequency oscillation from an eddy-current probe, converting the proximity of a metallic target into a proportional analog voltage signal. The sensor maintains system impedance characteristics to ensure the integrity of vibration and position data across the total 5.0 meter system length, facilitating high-resolution diagnostics for small-diameter shafts.\u003c\/p\u003e\n\u003ch3\u003eModel Suffix Breakdown\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e330980\u003c\/strong\u003e: 3300 NSv Proximitor Sensor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-50\u003c\/strong\u003e: Total system length (5.0 meters \/ 16.4 feet)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-05\u003c\/strong\u003e: Agency approval option (Multiple international certifications)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware 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\u003e330980-50-05\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\u003e20.5 cm x 22.5 cm x 3.5 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 deg C to +100 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\u003e-17.5 VDC to -26 VDC @ 12 mA\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\u003eSensor Material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eA380 Aluminum\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; Signal Integrity\u003c\/h3\u003e\n\u003cp\u003eThe 3300 NSv system relies on precise eddy-current probe scaling to convert target proximity into accurate displacement data. During system commissioning, gap voltage validation is performed to ensure the transducer operates within the -10 VDC target range at the sensor's mid-gap position. This centering allows for optimal linear response and prevents signal saturation during high-amplitude shaft motion. To achieve valid rotor dynamics, cross-talk suppression is required by ensuring that the Proximitor signal output is isolated from electromagnetic interference, thereby maintaining the signal-to-noise ratio necessary for machine monitoring.\u003c\/p\u003e\n\u003ch3\u003e## Ordering info\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eOne (1) 330980-50-05 Proximitor Sensor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMounting hardware (for DIN-rail or bulkhead mounting)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstallation and configuration instruction manual\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMulti-approval compliance documentation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e: Install the Proximitor in a weather-proof enclosure to protect it from harsh environments and temperature extremes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGrounding\u003c\/strong\u003e: Ensure the Proximitor base is connected to a clean signal ground to prevent ground loops that introduce electrical noise.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWiring\u003c\/strong\u003e: Maintain a clear distance from high-voltage cables to avoid induced interference in the high-frequency oscillation loop.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConnection\u003c\/strong\u003e: Secure all coaxial connections until the Click-Loc connector is fully engaged, and apply the protective sleeve to prevent moisture ingress.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDelivery Information\u003c\/h2\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eDelivery time: 2-7 days when payment finish.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDispatched via DHL\/FEDEX\/UPS.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAnti-static industrial packaging used to ensure component protection during transit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this sensor with standard 3300 XL probes?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The 330980 NSv sensor is designed for the NSv probe architecture and operates at a different carrier frequency than the 3300 XL standard components.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the effect of changing the cable length?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAltering the 5.0 meter cable length changes the impedance of the tuned oscillation circuit, which invalidates the factory calibration and results in inaccurate output.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow can I test the Proximitor functionality?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUse a probe driver tester to simulate a target at known gaps and verify that the output voltage corresponds to the expected calibration slope.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs the Proximitor field-repairable?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The module is encapsulated to protect internal electronics; any attempt to open the case will permanently damage the component and invalidate approvals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow does it handle power supply fluctuations?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Proximitor is designed to operate within a specific DC supply range; input voltages outside this range will cause signal degradation or sensor failure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the \"NOT OK\" signal indicate?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA \"NOT OK\" output indicates that the Proximitor has detected an open or short circuit in the probe\/cable loop, rendering the current data invalid.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs the sensor sensitive to surrounding metallic objects?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Mounting the probe too close to metal surfaces other than the target will cause false gap readings; observe the minimum clearance requirements in the manual.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhy is the output resistance 50 Ohm?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis impedance is standard for matching the transmission characteristics of the coaxial cable, ensuring minimal signal reflection and accurate data delivery to the monitor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":46026854858925,"sku":"330980-50-05","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/xianxian_10.jpg?v=1781100206","url":"https:\/\/www.maxwellplc.com\/products\/330980-50-05-bently-nevada-proximitor-sensor-3300-nsv-series","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}