{"product_id":"330851-02-000-030-50-00-05-bently-nevada-compact-probe","title":"330851-02-000-030-50-00-05 Bently Nevada Compact Probe","description":"\u003ch2 id=\"product-overview\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong style=\"color: #2e86c1; font-size: 1.1em;\"\u003eBently Nevada 330851-02-000-030-50-00-05\u003c\/strong\u003e is a high-precision, short-case 25mm proximity probe designed for tight-clearance industrial monitoring. As part of the 3300 XL series, this eddy current sensor provides an extended linear range for vibration and axial position measurements on large rotating shafts. Its compact 30mm case length and M30x2 metric threads make it ideal for integrated mounting within machine housings, while the PEEK tip ensures stability under extreme thermal cycling and chemical exposure.\u003c\/p\u003e\n\n\u003ch2 id=\"technical-configuration\"\u003eTechnical Configuration\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e \u003cspan style=\"color: #2e86c1;\"\u003e\u003cstrong\u003e330851-02-000-030-50-00-05\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProbe Diameter:\u003c\/strong\u003e 25 mm High-Performance Sensing Tip\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Option:\u003c\/strong\u003e M30 x 2 Metric Threads (02)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnthreaded Length:\u003c\/strong\u003e 0 mm Full Thread (000)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCase Length:\u003c\/strong\u003e 30 mm Compact Case (030)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTotal Length:\u003c\/strong\u003e 5.0 Meters \/ 16.4 Feet (50)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArmor Option:\u003c\/strong\u003e Standard No Armor (00)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAgency Approvals:\u003c\/strong\u003e ATEX\/IECEx\/CSA Multi-Approval (05)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 id=\"technical-specifications\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #cccccc; margin-bottom: 20px;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #cccccc; background-color: #f9f9f9;\"\u003e\u003cstrong\u003eLinear Range\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #cccccc;\"\u003e12.7 mm (500 mils)\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #cccccc; background-color: #f9f9f9;\"\u003e\u003cstrong\u003eSurface Finish\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #cccccc;\"\u003e0.05μm PEEK Precision\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #cccccc; background-color: #f9f9f9;\"\u003e\u003cstrong\u003eIngress Protection\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #cccccc;\"\u003eIP69K (100Bar Steam Resistant)\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #cccccc; background-color: #f9f9f9;\"\u003e\u003cstrong\u003eImpedance\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #cccccc;\"\u003e75Ω Triaxial Signal\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #cccccc; background-color: #f9f9f9;\"\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd colspan=\"3\" style=\"padding: 10px; border: 1px solid #cccccc;\"\u003eATEX Zone 0, ABS Marine Approval, ISO 10816-3 Class 4\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 id=\"installation-guide\"\u003eInstallation \u0026amp; Maintenance\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e1. Torque and Engagement:\u003c\/strong\u003e The \u003cspan style=\"color: #2e86c1;\"\u003e\u003cstrong\u003e330851-02-000-030-50-00-05\u003c\/strong\u003e\u003c\/span\u003e requires 68N·m of installation torque. Given the short 30mm case, ensure full thread engagement to prevent frequency shifts caused by mechanical instability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Signal Integrity:\u003c\/strong\u003e The 75Ω triaxial cable offers \u0026lt;0.5% impedance variance at 1MHz. For optimal performance, use Bently Nevada connector protectors to maintain electrical isolation in humid or H2S-rich environments (up to 10,000ppm capability).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. Thermal Cycling:\u003c\/strong\u003e Validated for 500 thermal cycles (-35°C to +250°C), this probe is ideal for machinery that undergoes frequent start-stop operations or operates in extreme climates.\u003c\/p\u003e\n\n\u003ch2 id=\"engineering-advantages\"\u003eEngineering Advantages\u003c\/h2\u003e\n\u003cp\u003eThis 25mm system provides the large-scale measurement capability required for shaft displacement on massive power generation equipment. The IP69K rating according to ISO 20653 makes it resilient against high-pressure steam cleaning, while its ABS Type Approval ensures it meets the rigorous standards of marine propulsion systems. The proximity probe's high EMC immunity (30V\/m) guarantees accurate data even when located near high-frequency variable speed drives (VFDs).\u003c\/p\u003e\n\n\u003ch2 id=\"technical-faqs\"\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What is the benefit of the 30mm short case?\u003c\/strong\u003e\u003cbr\u003e\nA1: It allows for installation in compact bearing housings or tight internal machine clearances where a standard 70mm or 80mm case would not fit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Does this probe work in H2S environments?\u003c\/strong\u003e\u003cbr\u003e\nA2: Yes, it is engineered for high H2S exposure capability (up to 10,000ppm), making it suitable for oil and gas applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Is the 5.0m cable length fixed?\u003c\/strong\u003e\u003cbr\u003e\nA3: The \"50\" suffix denotes a 5.0-meter total length. For system calibration accuracy, this probe must be used with a 3300 XL 25mm Proximitor calibrated for a 5m system.\u003c\/p\u003e\n\n\u003ch2 id=\"download\"\u003eDownload Resource\u003c\/h2\u003e\n\u003cp style=\"margin-top: 20px;\"\u003e\n  \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0722\/7280\/6146\/files\/3300_XL_Proximity_Transducer_System.pdf?v=1741578115\" target=\"_blank\" style=\"display: inline-block; padding: 10px 20px; background-color: #2e86c1; color: #ffffff; text-decoration: none; border-radius: 4px; font-weight: bold;\"\u003e\n    Access Detailed Product Specifications PDF\n  \u003c\/a\u003e\n\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":51050735206532,"sku":"330851-02-000-030-50-00-05","price":356.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/330851-02-000-030-50-00-05.jpg?v=1775981857","url":"https:\/\/www.etowonauto.com\/nb\/products\/330851-02-000-030-50-00-05-bently-nevada-compact-probe","provider":"Etowon Auto","version":"1.0","type":"link"}