{"product_id":"330902-00-40-10-02-00-bently-nevada-3300-nsv-proximity-probe-with-armor","title":"330902-00-40-10-02-00 Bently Nevada 3300 NSv Proximity Probe with Armor","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Bently Nevada 330902-00-40-10-02-00 represents the pinnacle of eddy current sensing technology for space-constrained industrial environments. Specifically designed as part of the 3300 NSv (Narrow Side View) series, this proximity probe excels where standard 5mm or 8mm probes cannot fit, such as in small centrifugal compressors, pumps, and motors with limited probe mounting clearance.\u003c\/p\u003e\n\u003cp\u003eThis sensor facilitates non-contacting measurements of vibration and position by monitoring the gap between the probe tip and the target shaft. Its rugged construction, reinforced by stainless steel armor, ensures long-term structural integrity against mechanical abrasion and fluid turbulence. By providing high-fidelity data to Machinery Protection Systems (MPS), this probe empowers engineers to detect shaft instabilities and prevent catastrophic failures in critical rotating assets.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical Configuration\u003c\/h2\u003e\n\u003cp\u003eThe 330902 series follows a specific functional syntax where each hyphenated segment defines a critical hardware attribute. This ensures the probe matches the mechanical housing and electrical requirements of the installation site.\u003c\/p\u003e\n\u003ch3\u003eModel Breakdown: 330902-AA-BB-CC-DD-EE\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUnthreaded Length (00):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSpecifies a 0.0-inch unthreaded portion, meaning the 1\/4-28 UNF threads extend across the full length of the case for maximum mounting flexibility.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOverall Case Length (40):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIndicates a 4.0-inch total barrel length, allowing the probe to reach through thick machine casings or specialized brackets.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTotal Length (10):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDefines a 1.0-meter (39.4 in) total length from the probe tip to the connector, optimized for junction box transitions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConnector \u0026amp; Cable Type (02):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFeatures the miniature coaxial ClickLoc connector paired with specialized fluid-resistant cable protected by stainless steel armor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAgency Approval (00):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStandard configuration without specific hazardous area certifications, suitable for general industrial use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\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 Details\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSensor Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNon-contacting Eddy Current (3300 NSv)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eThread Size\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1\/4-28 UNF\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eLinear Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.5 to 1.5 mm (20 to 60 mils)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAverage Scale Factor\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e7.87 V\/mm (200 mV\/mil) approx.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-35°C to +177°C (-31°F to +350°F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePressure Rating\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUp to 11.5 bar (166 psi) at the tip\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePolyphenylene Sulfide (PPS) tip \/ Stainless Steel Case\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eArmor Construction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e304 Stainless Steel T-Armor\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003eInstallation \u0026amp; Maintenance Guide\u003c\/h2\u003e\n\u003cp\u003eSuccessful deployment of the 330902-00-40-10-02-00 requires precise mechanical gapping and electrical validation.\u003c\/p\u003e\n\u003ch3\u003eGap Calibration and Voltage Setting\u003c\/h3\u003e\n\u003cp\u003eEngineers must set the physical gap between the probe tip and the target material to the \"Linear Center\" for optimal frequency response. Connect the probe to a 3300 NSv Proximitor Sensor and adjust the mounting depth until the DC Output voltage reads approximately -10.0 VDC. This voltage corresponds to the midpoint of the linear range, providing the necessary headroom for both positive and negative shaft excursions.\u003c\/p\u003e\n\u003ch3\u003eCable Management\u003c\/h3\u003e\n\u003cp\u003eThe stainless steel armor protects the coaxial core from crushing and abrasion; however, installers must respect the minimum bend radius of 25.4 mm (1.0 in). Avoid over-tightening zip ties or cable clamps, as excessive pressure can alter the cable's capacitance and degrade signal accuracy. Always use the ClickLoc connector's locking mechanism to prevent disconnection caused by machine vibration.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eEngineering Advantages\u003c\/h2\u003e\n\u003cp\u003eThe 330902 NSv probe solves the \"small shaft\" dilemma. Standard sensors often suffer from \"side view\" interference when installed in tight spaces, where the magnetic field interacts with the surrounding housing rather than just the target. The NSv design focuses the eddy current field into a tighter cone, drastically reducing cross-talk and side-wall interference.\u003c\/p\u003e\n\u003cp\u003eFurthermore, the integrated armor provides a secondary layer of defense in harsh chemical environments or areas where maintenance personnel might accidentally step on or snag exposed leads. Its seamless compatibility with the Bently Nevada 3500 and 2300 monitoring systems ensures a \"plug-and-play\" experience for facility upgrades.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Can I use this NSv probe with a standard 3300 XL 8mm Proximitor?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA1: No. The 3300 NSv probe requires a dedicated 3300 NSv Proximitor. The electrical characteristics and scale factors differ significantly from the 8mm XL series; mismatching them will result in incorrect vibration readings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: What is the primary benefit of the \"02\" ClickLoc connector option?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA2: The ClickLoc connector provides a secure, vibration-resistant coupling that is smaller than traditional connectors. This makes it easier to pull through narrow conduits and ensures a stable electrical connection in high-frequency environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: How do I verify if the probe is damaged after a machine trip?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA3: Perform a \"Static Calibration\" check. Measure the DC voltage across the Proximitor output while moving the shaft through a known distance using a dial indicator. If the change in voltage per mil of movement deviates by more than 10% from the factory 200 mV\/mil specification, replace the probe.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: Does the stainless steel armor provide a hermetic seal for the cable?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA4: The armor provides mechanical and splash protection. For applications involving complete submersion in pressurized oil or corrosive fluids, ensure the lead-out is routed through liquid-tight conduits or use a probe with an integrated fluid seal.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52668325167467,"sku":"330902-00-40-10-02-00","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/330902-00-40-10-02-00-rbszmt1nryy_4b341121-28c6-45d1-a7fc-88301c8e8b2d.jpg?v=1765521287","url":"https:\/\/www.plcprotech.com\/products\/330902-00-40-10-02-00-bently-nevada-3300-nsv-proximity-probe-with-armor","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}