{"product_id":"bently-nevada-330709-000-120-10-02-00-3300-xl-11-mm-proximity-probes","title":"Bently Nevada 330709-000-120-10-02-00 3300 XL 11 mm Proximity Probes","description":"\u003ch2\u003eProduct Introduction\u003c\/h2\u003e\u003cp\u003eWhen cross-talk and magnetic interference threaten the accuracy of vibration monitoring, the Bently Nevada 330709-000-120-10-02-00 delivers reliable performance. This 3300 XL 11 mm Proximity Probe is designed for non-contact measurement of shaft displacement and vibration in rotating machinery. Built with a Polyphenylene sulfide (PPS) tip and AISI 304 stainless steel case, it withstands harsh industrial environments.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications Breakdown\u003c\/h2\u003e\u003cp\u003eThe Bently Nevada 330709-000-120-10-02-00 offers a total probe length of 1.0 meter (3.3 feet) with a miniature coaxial ClickLoc connector and standard cable. Key parameters include:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProbe dc Resistance:\u003c\/strong\u003e 5.9 ± 0.5 ohms (center to outer conductor)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e Operating and storage from -52°C to +177°C (-62°F to +351°F); storage only from -52°C to +105°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProbe Case Torque:\u003c\/strong\u003e Maximum rated 63.3 N·m (560 in·lb), recommended 21.1 N·m (187 in·lb)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Torque:\u003c\/strong\u003e Recommended finger tight, maximum 0.565 N·m (5 in·lb)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Bend Radius:\u003c\/strong\u003e 25.4 mm (1.0 in) with or without SST armor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread:\u003c\/strong\u003e M16 x 1.5, maximum engagement length 24 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese specifications ensure precise, repeatable measurements under demanding conditions.\u003c\/p\u003e\u003ch2\u003eIndustry Applications\u003c\/h2\u003e\u003cp\u003eThe Bently Nevada 330709-000-120-10-02-00 excels in vibration monitoring for turbines, compressors, pumps, and motors. Its cross-talk limitation requires a minimum shaft diameter of 152 mm (6.0 in) and a flat target surface diameter of 30.5 mm (1.2 in). This makes it ideal for large rotating assemblies where accurate gap measurement is critical.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Setup Guidance\u003c\/h2\u003e\u003cp\u003eMount the Bently Nevada 330709-000-120-10-02-00 securely using the M16 x 1.5 thread. Apply recommended torque of 21.1 N·m to the probe case; do not exceed 63.3 N·m. Tighten the connector finger tight only—maximum torque is 0.565 N·m. Maintain a minimum bend radius of 25.4 mm on the cable to avoid damage. For best results, ensure the target surface is flat and at least 30.5 mm in diameter.\u003c\/p\u003e\u003ch2\u003eMaintenance \u0026amp; Reliability\u003c\/h2\u003e\u003cp\u003eThe Bently Nevada 330709-000-120-10-02-00 operates reliably in 100% condensing humidity (non-submersible) when connectors are protected. Temperature extremes from -52°C to +177°C are acceptable, but exposure below -34°C may stress the pressure seal. The Viton O-ring seals differential pressure; contact custom design for pressure testing if required. Regular inspection of the cable and connector ensures long service life.\u003c\/p\u003e\u003ch2\u003eTroubleshooting \u0026amp; Common Issues\u003c\/h2\u003e\u003cp\u003eCross-talk can degrade accuracy. Use a minimum shaft diameter of 152 mm to minimize interference. The 60 Hz magnetic field effect varies with gap: at 0.5 mm gap, output is 0.001 mil pp\/gauss; at 2.5 mm, 0.009; at 4.6 mm, 0.027. Keep gaps within recommended ranges. If erratic readings occur, verify connector torque and cable integrity. For probe resistance, measure between center and outer conductor—expected value is 5.9 ± 0.5 ohms for the 1.0 m length.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default","offer_id":44404381646947,"sku":"330709-000-120-10-02-00","price":294.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/330709_20_281_29_c408c732-0b67-4851-b553-9c77152339c6.jpg?v=1785135561","url":"https:\/\/www.plcsourcepro.com\/products\/bently-nevada-330709-000-120-10-02-00-3300-xl-11-mm-proximity-probes","provider":"PLC Source PRO","version":"1.0","type":"link"}