{"product_id":"330103-10-20-05-02-cn-3300-xl-8mm-proximity-probe","title":"330103-10-20-05-02-CN 3300 XL 8mm Proximity Probe","description":"\u003ch2\u003ePrecision 8mm Proximity Probe for Critical Machinery\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 330103-10-20-05-02-CN\u003c\/strong\u003e belongs to the trusted 3300 XL series. We design this 8mm probe for accurate displacement and vibration measurements. It operates within a \u003cstrong\u003e2mm (80 mils) linear range\u003c\/strong\u003e, starting at 0.25 mm from the target. For radial vibration monitoring, we recommend a gap setting of -9 Vdc, which equals approximately 1.27 mm. This sensor provides reliable data for protecting turbines, compressors, and other rotating equipment.\u003c\/p\u003e\n\n\u003ch2\u003eKey Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Bently Nevada. \u003cstrong\u003eModel:\u003c\/strong\u003e \u003cstrong\u003e330103-10-20-05-02-CN\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e \u003cstrong\u003e3300 XL 8 mm Proximity Probe\u003c\/strong\u003e with M10 x 1 thread, no armor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e Unthreaded length of 100mm, overall case length of 200mm, and a 0.5 meter (1.6 feet) total length.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector:\u003c\/strong\u003e Miniature coaxial \u003cspan style=\"color:#c7254e;font-weight:600;\"\u003eClickLoc connector\u003c\/span\u003e with standard cable for secure field wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Probe tip uses \u003cspan style=\"color:#c7254e;font-weight:600;\"\u003ePolyphenylene sulfide (PPS)\u003c\/span\u003e. Probe case uses AISI 303 or 304 stainless steel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC Resistance:\u003c\/strong\u003e Nominal probe resistance (RPROBE) measures \u003cspan style=\"color:#c7254e;font-weight:600;\"\u003e7.45 ± 0.50 Ω\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Probe weighs 323 g\/m (11.4 oz\/ft).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eEnvironmental and Operating Ranges\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature (Standard):\u003c\/strong\u003e Operates and stores from \u003cspan style=\"color:#c7254e;font-weight:600;\"\u003e-52°C to +177°C (-62°F to +350°F)\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature (Extended):\u003c\/strong\u003e Probe tip reaches \u003cspan style=\"color:#c7254e;font-weight:600;\"\u003e-52°C to +218°C (-62°F to +425°F)\u003c\/span\u003e. Cable and connector handle up to +260°C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidity:\u003c\/strong\u003e Average Scale Factor changes less than 3% after 56 days in 93% humidity (IEC 68-2-3).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Seal:\u003c\/strong\u003e Uses a Viton® O-ring to seal differential pressure between tip and case. Not pressure tested before shipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation and Mounting Guide\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Engagement:\u003c\/strong\u003e Maximum thread engagement length is \u003cspan style=\"color:#c7254e;font-weight:600;\"\u003e15 mm\u003c\/span\u003e for the M10x1 case thread.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque (Forward Mount):\u003c\/strong\u003e Recommended torque is \u003cspan style=\"color:#c7254e;font-weight:600;\"\u003e11.2 N•m (100 in•lbf)\u003c\/span\u003e. Maximum rated torque is 33.9 N•m.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque (First Three Threads):\u003c\/strong\u003e Use recommended torque of \u003cspan style=\"color:#c7254e;font-weight:600;\"\u003e7.5 N•m (66 in•lbf)\u003c\/span\u003e. Do not exceed 22.6 N•m.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField Wiring:\u003c\/strong\u003e Use 0.2 to 1.5 mm² (16-24 AWG) wire. Maximum extension cable length between proximitor and monitor is \u003cspan style=\"color:#c7254e;font-weight:600;\"\u003e305 meters (1,000 feet)\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Note:\u003c\/strong\u003e Exposing the probe to temperatures below -34°C (-30°F) may cause early pressure seal failure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePackage Includes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOne \u003cstrong\u003eBently Nevada 330103-10-20-05-02-CN\u003c\/strong\u003e 3300 XL 8 mm Probe.\u003c\/li\u003e\n\u003cli\u003eFactory-attached miniature coaxial ClickLoc connector and 0.5m standard cable.\u003c\/li\u003e\n\u003cli\u003eMounting instructions and product documentation (available upon request).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping:\u003c\/strong\u003e We ship via FedEx, UPS, or DHL for fast global delivery.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\n\u003ch3\u003eWhat makes the 330103-10-20-05-02-CN different from other 8mm probes?\u003c\/h3\u003e\n\u003cp\u003eThis specific \u003cstrong\u003e330103-10-20-05-02-CN\u003c\/strong\u003e model includes the ClickLoc connector for quick, secure cable attachment. Its 0.5m total length and country-specific certification (CN) match many retrofit applications. The PPS tip and stainless steel case offer excellent durability in harsh environments.\u003c\/p\u003e\n\n\u003ch3\u003eCan I use this probe with my existing 3300 XL monitoring system?\u003c\/h3\u003e\n\u003cp\u003eYes. The \u003cstrong\u003e3300 XL 8 mm Proximity Probe\u003c\/strong\u003e fully integrates with Bently Nevada 3300 XL proximitors and monitors. It maintains the same linear range and output characteristics. Always verify your system compatibility, especially for hazardous area approvals.\u003c\/p\u003e\n\n\u003ch3\u003eWhat is the recommended gap for vibration measurement?\u003c\/h3\u003e\n\u003cp\u003eWe suggest setting the initial gap to -9 Vdc. This corresponds to approximately 1.27 mm (50 mils) from the target. This point centers the probe within its linear range, allowing maximum travel for both inward and outward shaft motion.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I select the right probe length for my machine?\u003c\/h3\u003e\n\u003cp\u003eMeasure the distance from the mounting surface to the target, then add clearance for cables and connectors. The \u003cstrong\u003e330103-10-20-05-02-CN\u003c\/strong\u003e offers a 0.5m total length, suitable for compact installations. For longer runs, choose a different total length option or use extension cables up to 305 meters.\u003c\/p\u003e\n\n\u003ch3\u003eDoes the probe require special handling in high-temperature areas?\u003c\/h3\u003e\n\u003cp\u003eCheck your operating temperature against the probe ratings. The standard probe works up to +177°C. If you exceed this, consider the extended temperature range version. Remember that the probe tip and cable have different limits, so ensure both meet your needs.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":47465913647362,"sku":"330103-10-20-05-02-CN","price":265.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7280\/6146\/files\/330103-10-20-05-02-CN.jpg?v=1773385705","url":"https:\/\/www.nex-auto.com\/products\/330103-10-20-05-02-cn-3300-xl-8mm-proximity-probe","provider":"NexAuto Technology Limited","version":"1.0","type":"link"}