{"product_id":"bently-nevada-330709-000-040-90-02-00-3300-xl-11-mm-proximity-probe","title":"Bently Nevada 330709-000-040-90-02-00 3300 XL 11 mm Proximity Probe","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eWhen cross-talk and temperature extremes threaten vibration monitoring accuracy, the Bently Nevada 330709-000-040-90-02-00 3300 XL 11 mm Proximity Probe delivers consistent performance. This precision probe, part of the trusted 3300 XL series, is engineered for reliable proximity sensing in demanding industrial environments. Manufactured in the U.S.A., the Bently Nevada 330709-000-040-90-02-00 features an M16x1.5 thread design without armor, making it suitable for a wide range of rotating machinery monitoring applications.\u003c\/p\u003e\u003ch2\u003eInstallation and Mounting Guidelines\u003c\/h2\u003e\u003cp\u003eProper installation ensures optimal measurement accuracy. The Bently Nevada 330709-000-040-90-02-00 uses an M16x1.5 thread with a maximum thread engagement of 24 mm. Apply the recommended torque of 21.1 N·m (187 in·lb) for secure mounting. The probe cable incorporates a miniature coaxial ClickLoc connector (Option 02) for standard cable connections. When routing the cable, maintain a minimum bend radius of 25.4 mm (1.0 in) to prevent damage. For the connector-to-connector interface, use finger-tight torque (max 0.565 N·m or 5 in·lb) to avoid overstressing.\u003c\/p\u003e\u003ch2\u003eMaintenance and Reliability\u003c\/h2\u003e\u003cp\u003eThe Bently Nevada 330709-000-040-90-02-00 is built for longevity in harsh conditions. Its probe tip is made of polyphenylene sulfide (PPS), and the case is AISI 304 stainless steel, resisting corrosion and wear. The operating and storage temperature range spans -52°C to +177°C (-62°F to +351°F), though prolonged exposure below -34°C (30°F) may stress the pressure seal. The total probe length of 9.0 meters (29.5 feet) provides flexibility in installation layouts. The 75 Ω triaxial, FEP-insulated cable maintains signal integrity over the entire length.\u003c\/p\u003e\u003ch2\u003eTroubleshooting and Performance Considerations\u003c\/h2\u003e\u003cp\u003eTo avoid cross-talk interference, the Bently Nevada 330709-000-040-90-02-00 requires a minimum flat target surface diameter of 30.5 mm (1.2 in) and a minimum shaft diameter of 152 mm (6.0 in). The probe DC resistance is 8.5 ± 1.1 ohms (center conductor to outer conductor). For hazardous area installations, adhere to the temperature classification schedule: T1 ambient up to 232°C, T2 up to 177°C, T3 up to 120°C, T4 up to 80°C, and T5 up to 40°C for EPL Ga and Gc; similar derating applies for EPL Dc. These ratings ensure safe operation in potentially explosive environments.\u003c\/p\u003e\u003ch2\u003eSelection and Purchasing Advice\u003c\/h2\u003e\u003cp\u003eWhen ordering the Bently Nevada 330709-000-040-90-02-00, verify that the options match your requirements: unthreaded length (000 = 0 mm), overall case length (040 = 40 mm), total length (90 = 9.0 meters), connector (02 = miniature coaxial ClickLoc), and agency approval (00 = not required). This probe is ideal for vibration monitoring on turbines, compressors, pumps, and other rotating equipment. For detailed specifications or assistance, contact UBEST Automation—your trusted source for industrial automation spares. Our team ensures you receive genuine Bently Nevada components for reliable operations.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default","offer_id":44404343308387,"sku":"330709-000-040-90-02-00","price":293.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/330709_20_281_29_ac1db29e-aa8a-4a8d-b947-bde7914e9d05.jpg?v=1785132946","url":"https:\/\/www.plcsourcepro.com\/products\/bently-nevada-330709-000-040-90-02-00-3300-xl-11-mm-proximity-probe","provider":"PLC Source PRO","version":"1.0","type":"link"}