{"product_id":"bently-nevada-330709-00-120-10-02-00-3300-xl-11-mm-proximity-probe","title":"Bently Nevada 330709-00-120-10-02-00 3300 XL 11 mm Proximity Probe","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eWhen vibration monitoring in rotating machinery requires precise displacement measurement, the \u003cstrong\u003eBently Nevada 330709-00-120-10-02-00 3300 XL 11 mm Proximity Probe\u003c\/strong\u003e delivers reliable performance. This probe is part of the renowned 3300 XL series, designed for eddy current sensing in industrial environments. Manufactured in the USA, it features an M16 x 1.5 thread, a 1.0 meter (3.3 feet) total length, and a miniature coaxial ClickLoc connector with standard cable. Ideal for turbines, compressors, and pumps, this probe provides accurate shaft displacement and position data essential for predictive maintenance.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eBently Nevada 330709-00-120-10-02-00\u003c\/strong\u003e incorporates robust engineering to withstand harsh conditions. Key parameters extracted from product data include:\u003c\/p\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 (1.0 m length)\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 (flat target)\u003c\/td\u003e\n\u003ctd\u003eMin 30.5 mm (1.2 in) diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCross-talk Limitation (shaft)\u003c\/td\u003e\n\u003ctd\u003eMin 152 mm (6.0 in) diameter\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 (SST)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Specification\u003c\/td\u003e\n\u003ctd\u003e75 Ω triaxial, FEP insulated (1, 5, or 9 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Case Torque (M16x1.5)\u003c\/td\u003e\n\u003ctd\u003e21.1 N·m (187 in·lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector-to-connector 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\u003eMin Bend Radius (with\/without armor)\u003c\/td\u003e\n\u003ctd\u003e25.4 mm (1.0 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Case Thread\u003c\/td\u003e\n\u003ctd\u003eM16x1.5\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\u003eOperating \u0026amp; Storage Temperature\u003c\/td\u003e\n\u003ctd\u003e-52°C to +177°C (-62°F to +351°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eThese specs ensure the \u003cstrong\u003e330709-00-120-10-02-00\u003c\/strong\u003e performs consistently in demanding rotating machinery applications.\u003c\/p\u003e\u003ch2\u003eIndustry Applications\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eBently Nevada 330709-00-120-10-02-00\u003c\/strong\u003e is widely used in critical rotating equipment. In steam turbines, it monitors shaft vibration and radial position, helping operators avoid catastrophic failures. In centrifugal compressors, the probe detects thrust bearing wear by measuring axial displacement. For large pumps, it provides real-time data on shaft eccentricity. These applications benefit from the probe’s high-temperature tolerance and robust stainless steel construction, reducing unexpected downtime.\u003c\/p\u003e\u003ch2\u003eInstallation and Setup Guidance\u003c\/h2\u003e\u003cp\u003eProper installation of the \u003cstrong\u003eBently Nevada 330709-00-120-10-02-00\u003c\/strong\u003e ensures accurate readings. Follow these guidelines:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUse the recommended probe case torque of 21.1 N·m for the M16x1.5 thread; over-torquing may damage the probe.\u003c\/li\u003e\n\u003cli\u003eApply finger-tight torque on connectors, with a maximum of 0.565 N·m (5 in·lb) to avoid connector deformation.\u003c\/li\u003e\n\u003cli\u003eMaintain a minimum bend radius of 25.4 mm (1.0 in) for the cable, whether armored or not, to prevent internal conductor stress.\u003c\/li\u003e\n\u003cli\u003eEnsure the unthreaded length option is 0 mm as specified (part number suffix -00).\u003c\/li\u003e\n\u003cli\u003eFor cross-talk reduction, use a target flat surface diameter of at least 30.5 mm and shaft diameter of 152 mm.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese steps minimize common installation errors that lead to noisy signals or premature probe failure.\u003c\/p\u003e\u003ch2\u003eMaintenance and Reliability\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e330709-00-120-10-02-00\u003c\/strong\u003e is built for long-term reliability. Its PPS tip and 304 stainless steel case resist chemical exposure and mechanical wear. The operating temperature range of -52°C to +177°C suits most industrial environments, but avoid prolonged exposure below -34°C as it may compromise the pressure seal. Inspect the connector and cable periodically for damage, especially in high-vibration areas. The probe’s dc resistance should remain within 5.9 ± 0.5 ohms; deviations indicate possible cable or element issues. Regular calibration checks every 12 months are recommended to maintain measurement accuracy.\u003c\/p\u003e\u003ch2\u003eSelection Guide and Purchasing Advice\u003c\/h2\u003e\u003cp\u003eBefore purchasing the \u003cstrong\u003eBently Nevada 330709-00-120-10-02-00\u003c\/strong\u003e, verify your system requirements: ensure the M16x1.5 thread matches the mounting hole, the 1.0 m cable length fits your installation, and the ClickLoc connector is compatible with your extension cable. For alternative lengths, consider other part numbers in the 330709 series. UBEST Automation (ubest101) stocks this exact model and offers competitive pricing for both single units and bulk orders. Contact our team for assistance with matching your Bently Nevada system needs.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default","offer_id":44404293206115,"sku":"330709-00-120-10-02-00","price":228.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/330709_20_281_29_6c622087-53e7-4002-99c9-84c0a1cea873.jpg?v=1785128056","url":"https:\/\/www.plcsourcepro.com\/products\/bently-nevada-330709-00-120-10-02-00-3300-xl-11-mm-proximity-probe","provider":"PLC Source PRO","version":"1.0","type":"link"}