{"product_id":"330907-05-30-10-02-00-bently-nevada-3300-nsv-reverse-mount-sensor","title":"330907-05-30-10-02-00 Bently Nevada 3300 NSv Reverse Mount Sensor","description":"\u003ch3\u003e\u003cstrong\u003eProduct Executive Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003eBently Nevada 330907-05-30-10-02-00\u003c\/strong\u003e\u003c\/span\u003e belongs to the high-precision \u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003e3300 NSv Series\u003c\/strong\u003e\u003c\/span\u003e non-contact eddy current transducer family. Machine protection engineers specify this reverse mount probe for tight clearance areas on centrifugal gas compressors, refrigeration units, and small-shaft machinery.\u003c\/p\u003e\n\u003cp\u003eThis design utilizes reverse mounting through bearing housings to simplify outer casing access. The probe tip features polyphenylene sulfide material, which provides chemical resistance against harsh process gas contaminants.\u003c\/p\u003e\n\u003cp\u003eGold-plated ClickLoc connectors ensure vibration-proof coaxial locking. Mechanical construction includes patented TipLoc molding and an internal Viton O-ring seal that prevents process fluid egress through the probe body.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eGlobal PLC Spare HUB Insight \u0026amp; Field Engineering Review\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eOur field reliability specialists frequently deploy the \u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003eBently Nevada 330907-05-30-10-02-00\u003c\/strong\u003e\u003c\/span\u003e in high-density turbomachinery monitoring projects. Standard 8 mm probes often suffer from side-view interference or counterbore restrictions on target shafts under 51 mm in diameter. The \u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003e3300 NSv Series\u003c\/strong\u003e\u003c\/span\u003e eliminates side-wall signal distortion in narrow bearing cavities.\u003c\/p\u003e\n\u003cp\u003eDuring a field retrofit on a multi-stage refrigeration compressor, technicians replaced degraded legacy 3000-series probes with the \u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003e330907-05-30-10-02-00\u003c\/strong\u003e\u003c\/span\u003e sensor. The M10x1 thread engagement allowed precise back-gap setting from outside the casing, cutting commissioning time by half while maintaining continuous -1 to -13 VDC gap voltage stability.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eConfiguration Breakdown (Part Number Hierarchy)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding-left: 10px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e330907\u003c\/strong\u003e — Product Series: \u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003e3300 NSv Reverse Mount Probe\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e  └── \u003cstrong\u003e05\u003c\/strong\u003e — Unthreaded Length Option: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e      └── \u003cstrong\u003e30\u003c\/strong\u003e — Case Length Option: 3.0 inches (M10x1 metric threads)\u003c\/li\u003e\n\u003cli\u003e          └── \u003cstrong\u003e10\u003c\/strong\u003e — Total Cable Length: 1.0 meter (39 inches)\u003c\/li\u003e\n\u003cli\u003e              └── \u003cstrong\u003e02\u003c\/strong\u003e — Connector Option: Miniature coaxial ClickLoc connector, standard cable\u003c\/li\u003e\n\u003cli\u003e                  └── \u003cstrong\u003e00\u003c\/strong\u003e — Agency Approval Option: Standard \/ Not required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Parameters \u0026amp; Operating Limits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Bently Nevada\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e \u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003e330907-05-30-10-02-00\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Type:\u003c\/strong\u003e \u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003e3300 NSv Proximity Transducer System\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e Metric M10x1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLinear Range:\u003c\/strong\u003e 1.5 mm (60 mils), spanning -1 Vdc to -13 Vdc output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Gap Setting:\u003c\/strong\u003e 1.0 mm (40 mils) \/ ~ -9.0 Vdc bias\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC Resistance (RPROBE):\u003c\/strong\u003e 4.2 ± 0.5 Ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProbe Tip Material:\u003c\/strong\u003e Polyphenylene Sulfide (PPS)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Material:\u003c\/strong\u003e AISI 304 Stainless Steel (SST)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Case Torque:\u003c\/strong\u003e 22.6 N·m (200 in·lb) | Recommended: 7.5 N·m (66 in·lb)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating \u0026amp; Storage Temperature:\u003c\/strong\u003e -52°C to +177°C (-62°F to +351°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Thread Engagement:\u003c\/strong\u003e 15 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField Wiring Cable Spec:\u003c\/strong\u003e 0.2 to 1.5 mm² (16 to 24 AWG) shielded triad cable up to 305 meters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSelection Comparison \u0026amp; Engineering Advice\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #ddd;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003e330907-05-30-10-02-00\u003c\/strong\u003e\u003c\/span\u003e\u003c\/th\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003ca style=\"color: #0056b3; text-decoration: underline;\" href=\"https:\/\/www.plcsparehub.com\/products\/330907-05-30-70-02-05-bently-nevada-reverse-mount-probe-sensor\" target=\"_blank\"\u003e\u003cstrong\u003e330907-05-30-70-02-05\u003c\/strong\u003e\u003c\/a\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eTotal Electrical Length\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e1.0 meter (Requires 4.0m or 6.0m Extension Cable)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e7.0 meters (Direct Proximitor connection without extension cable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eAgency Approvals\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eOption 00 (Standard, No HazLoc Certification)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eOption 05 (Multiple Hazardous Area Approvals: CSA, ATEX, IECEx)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eDC Resistance Target\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e4.2 ± 0.5 Ohms\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e5.9 ± 0.9 Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eEngineering Advice:\u003c\/strong\u003e Choose the \u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003e330907-05-30-10-02-00\u003c\/strong\u003e\u003c\/span\u003e when connecting through an internal junction box using a separate extension cable. If your installation runs directly to an externally mounted Proximitor sensor in an explosion-proof zone, select the \u003ca style=\"color: #0056b3; text-decoration: underline;\" href=\"https:\/\/www.plcsparehub.com\/products\/330907-05-30-70-02-05-bently-nevada-reverse-mount-probe-sensor\" target=\"_blank\"\u003e\u003cstrong\u003e330907-05-30-70-02-05\u003c\/strong\u003e\u003c\/a\u003e model instead to meet hazardous area compliance.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eApplication Scenarios \u0026amp; Machinery Diagnostics\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRadial shaft vibration monitoring on fluid-film bearings with shafts smaller than 51 mm (2 inches).\u003c\/li\u003e\n\u003cli\u003eAxial thrust position measurement on flat target areas smaller than 15 mm (0.6 inches).\u003c\/li\u003e\n\u003cli\u003eKeyphasor speed detection and phase angle timing on tight process gas expanders.\u003c\/li\u003e\n\u003cli\u003eEarly detection of journal bearing clearance wear, shaft misalignment, and oil whirl phenomena.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation, Maintenance \u0026amp; Logistics Terms\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003ePosition the probe tip to achieve a 1.0 mm (40 mil) physical gap setting during mechanical installation. Use a calibrated multimeter to confirm target output voltage reads approximately -9.0 VDC at mid-scale linear center.\u003c\/p\u003e\n\u003cp\u003eApply liquid thread sealant conservatively to prevent process gas leakage across the bearing housing wall. Never exceed the 22.6 N·m maximum torque rating on the M10x1 threads during final locknut tightening.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackaging List:\u003c\/strong\u003e 1 x \u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003eBently Nevada 330907-05-30-10-02-00 Probe\u003c\/strong\u003e\u003c\/span\u003e, complete with protective connector cap and calibration sheet.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLogistics \u0026amp; Delivery:\u003c\/strong\u003e We ship worldwide via express couriers including FedEx, UPS, and DHL. Stock orders dispatch within 24 to 48 hours after payment confirmation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty Terms:\u003c\/strong\u003e Supported by a full 12-month operational warranty covering factory material defects under normal operating conditions.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions \u0026amp; Field Engineering Guidance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What makes the reverse mount probe configuration different from a standard thread probe?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA1: Reverse mount probes install from inside the bearing casing outward. This design allows technicians to replace or adjust the sensor without dismantling outer machine covers in constrained machinery spaces.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Can I connect this 1.0-meter probe directly to a 5.0-meter 3300 XL NSv Proximitor Sensor?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA2: No, you must install a matching 4.0-meter extension cable between them. The total system length must equal 5.0 meters to achieve the 7.87 V\/mm (200 mV\/mil) scale factor accuracy.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Why is my measured DC resistance reading 4.2 Ohms instead of the standard 8.7 Ohms found on 8 mm probes?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA3: The \u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003e3300 NSv Series\u003c\/strong\u003e\u003c\/span\u003e uses smaller physical coil dimensions optimized for small targets. A baseline value of 4.2 ± 0.5 Ohms indicates correct electrical continuity for a 1.0-meter NSv probe cable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: What happens if sub-zero operating temperatures fall below -34°C (-30°F)?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA4: Continuous operation below -34°C does not damage the sensing element itself, but it can degrade the flexible Viton O-ring seal and cause pressure leaks over extended periods.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ5: How do I select between M10x1 metric threads and 3\/8-24 imperial threads during replacement?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA5: Check the existing machine tapping threads carefully. The \u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003e330907\u003c\/strong\u003e\u003c\/span\u003e model designates metric M10x1 threading, whereas model number 330906 designates imperial 3\/8-24 UNF threading.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/330906-330907_3b478891-a953-4828-9c38-cc37bf4c5057.png?v=1784699124\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45013979070646,"sku":"330907-05-30-10-02-00","price":132.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/BentlyNevada330907_5.jpg?v=1784786018","url":"https:\/\/www.plcsparehub.com\/products\/330907-05-30-10-02-00-bently-nevada-3300-nsv-reverse-mount-sensor","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}