{"product_id":"330100-50-03-bently-nevada-3300-proximitor-sensor","title":"330100-50-03 Bently Nevada 3300 Proximitor Sensor","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 330100-50-03\u003c\/strong\u003e, also cataloged as the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e330100\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProximitor Sensor, operates as a dedicated hardware component for eddy-current signal conditioning within 3300 series transducer systems. The unit performs high-frequency oscillation and frequency-to-voltage conversion, transforming the input from a proximity probe into a proportional DC signal required for rotor vibration and position monitoring.\u003c\/p\u003e\n\u003ch3\u003eModel Identification Matrix\u003c\/h3\u003e\n\u003cp\u003eThe 330100-50-03 designation specifies the following system parameters:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eTotal Length Option: 50 indicates a 5.0 meter system length (probe + extension cable).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAgency Approval: 03 indicates the inclusion of multiple agency 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\u003e330100-50-03\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\u003e0.3 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\u003e6 cm x 5 cm x 8 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\u003eSensor Material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eA383 aluminum\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eMechanical Monitoring and Signal Dynamics\u003c\/h3\u003e\n\u003cp\u003eThe Proximitor sensor is a critical node in the mechanical monitoring chain, requiring precise eddy-current probe scaling to maintain linear measurement accuracy. During installation and commissioning, technicians must perform gap voltage validation to ensure the output remains at the -10 VDC target when the shaft is centered in the nominal range. To maintain signal fidelity and perform effective cross-talk suppression, sensors should be isolated from high-frequency noise sources. Incorrect routing or shielding of the coaxial signal path introduces EMI, which manifests as instability in the dynamic waveform and errors in shaft centerline data.\u003c\/p\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e330100-50-03 Proximitor Sensor unit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTechnical documentation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAgency 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\u003eMounting: Mount the sensor onto a grounded DIN rail or non-conductive surface to prevent the formation of ground loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWiring: Terminate the coaxial output using high-quality connectors, ensuring the connection is fully seated to maintain signal impedance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSegregation: Maintain physical separation between sensor signal wiring and high-voltage power conduits to reduce environmental electromagnetic noise.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInspection: Verify the continuity of the shield and ensure the connector interfaces are free of debris or moisture before activation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDelivery Information\u003c\/h3\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\u003eComponents are sealed in anti-static industrial packaging to prevent damage from electrostatic discharge and mechanical impact 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\u003eWhat material targets are supported? The system is calibrated for AISI 4140 steel. Variations in target material magnetic permeability or conductivity require a site-specific scale factor adjustment to ensure measurement accuracy.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the probe sensitivity? The 3300 series system maintains a standard, linear sensitivity of 7.87 V\/mm (200 mV\/mil) within the specified operating gap.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow often should calibration be verified? Calibration verification should be conducted during major machine outages or if the monitoring instrumentation reports an unexplained drift in baseline gap voltage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan the probe operate in hazardous environments? Operation in hazardous locations is permitted only when the entire transducer loop is compliant with the associated site-specific safety certification drawings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat extension cables are compatible? Only Bently Nevada 3300 series extension cables are compatible. Using non-specified cabling will cause impedance mismatches, signal reflections, and erroneous measurement data.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat causes unstable gap voltage? Instability is typically caused by loose connections, damaged coaxial shielding, or excessive mechanical runout on the observed rotating shaft surface.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow is probe health tested? Health is assessed by measuring the static loop resistance and verifying the dynamic output signal frequency response using a calibrated shaker table.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the expected service life? Service life is dictated by the thermal and mechanical duty cycles of the site. Under stable conditions, the unit is designed for continuous operational support.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":46026788896941,"sku":"330100-50-03","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/qianzhiqi_1_1d1a97b2-089a-4427-b253-bb7638104b7d.jpg?v=1780476483","url":"https:\/\/www.maxwellplc.com\/products\/330100-50-03-bently-nevada-3300-proximitor-sensor","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}