{"product_id":"bently-nevada-330709-000-030-10-11-00-3300-xl-11-mm-proximity-probe","title":"Bently Nevada 330709-000-030-10-11-00 3300 XL 11 mm Proximity Probe","description":"\u003ch2\u003eProduct Introduction\u003c\/h2\u003e\u003cp\u003eThe Bently Nevada 330709-000-030-10-11-00 is a 3300 XL 11 mm proximity probe engineered for accurate vibration and position measurement in critical rotating machinery. This probe addresses common failure modes such as crosstalk and temperature-induced drift by incorporating a robust design with precise electrical characteristics. With a 30 mm overall case length and 1.0 meter cable, it provides reliable performance in demanding industrial environments.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe DC Resistance (1.0m)\u003c\/td\u003e\n\u003ctd\u003e5.9 ± 0.5 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCross-talk Limitation (Target Diameter)\u003c\/td\u003e\n\u003ctd\u003eMinimum 30.5 mm (1.2 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCross-talk Limitation (Shaft Diameter)\u003c\/td\u003e\n\u003ctd\u003eMinimum 152 mm (6.0 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Tip Material\u003c\/td\u003e\n\u003ctd\u003ePolyphenylene sulfide (PPS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Case Material\u003c\/td\u003e\n\u003ctd\u003eAISI 304 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Cable Specification\u003c\/td\u003e\n\u003ctd\u003e75 Ω triaxial, FEP insulated, 1 m total length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Case Thread\u003c\/td\u003e\n\u003ctd\u003eM16 x 1.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Thread Engagement Length\u003c\/td\u003e\n\u003ctd\u003e24 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Case Torque\u003c\/td\u003e\n\u003ctd\u003e21.1 N·m (187 in·lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Case Torque\u003c\/td\u003e\n\u003ctd\u003e63.3 N·m (560 in·lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Torque (Max)\u003c\/td\u003e\n\u003ctd\u003e0.565 N·m (5 in·lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Bend Radius\u003c\/td\u003e\n\u003ctd\u003e25.4 mm (1.0 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating\/Storage Temperature\u003c\/td\u003e\n\u003ctd\u003e-52°C to +177°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eThese specifications ensure the 330709-000-030-10-11-00 maintains signal integrity and mechanical stability even under extreme conditions, reducing the risk of measurement errors that often plague inferior probes.\u003c\/p\u003e\u003ch2\u003eIndustry Applications\u003c\/h2\u003e\u003cp\u003eThe Bently Nevada 330709-000-030-10-11-00 excels in turbomachinery monitoring, compressor protection, and pump vibration analysis. For example, in steam turbines where shaft vibration can exceed safe limits, this probe's precise resistance and wide temperature tolerance prevent false alarms and unplanned shutdowns. Its cross-talk limitation makes it suitable for close-proximity mounting on smaller shaft diameters, a common source of interference in retrofit applications.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Setup Guidance\u003c\/h2\u003e\u003cp\u003eProper installation of the 330709-000-030-10-11-00 is critical to avoid failure modes like connector damage or seal leaks. Use the recommended case torque of 21.1 N·m (187 in·lb) for the M16x1.5 thread; exceeding 63.3 N·m risks stripping. Tighten the connector only finger tight (max 0.565 N·m) to avoid crushing the coaxial ClickLoc connector. Ensure the cable bend radius never falls below 25.4 mm to maintain impedance consistency.\u003c\/p\u003e\u003ch2\u003eMaintenance \u0026amp; Reliability\u003c\/h2\u003e\u003cp\u003eRegular inspection of the probe tip and cable connector prevents common issues like fluid ingress or electrical drift. The 330709-000-030-10-11-00 includes a FluidLoc cable and connector protector, but avoid exposing to temperatures below -34°C, which can cause premature seal failure. For explosive environments, refer to the temperature schedule: for EPL Ga\/Gc, T1 classification allows ambient up to 232°C, while T5 limits to 40°C. Adhering to these schedules extends probe life and reduces replacement costs.\u003c\/p\u003e\u003ch2\u003eSelection Guide \u0026amp; Purchasing Advice\u003c\/h2\u003e\u003cp\u003eBefore ordering a replacement or new installation, verify the thread type (M16x1.5), unthreaded length (0 mm), and total cable length (1.0 m) match your application. The 330709-000-030-10-11-00 uses a miniature coaxial ClickLoc connector; ensure your extension cable or monitor is compatible. For genuine spares and quick delivery, \u003cstrong\u003eUBEST Automation\u003c\/strong\u003e (ubest101) stocks this exact model for industrial uptime.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default","offer_id":44404296941667,"sku":"330709-000-030-10-11-00","price":214.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/330709_20_281_29_569ad884-20ba-498f-9cd3-a3bdfbabaa03.jpg?v=1785128231","url":"https:\/\/www.plcsourcepro.com\/products\/bently-nevada-330709-000-030-10-11-00-3300-xl-11-mm-proximity-probe","provider":"PLC Source PRO","version":"1.0","type":"link"}