{"product_id":"bently-nevada-330709-000-070-50-01-05-3300-xl-11-mm-proximity-probes","title":"Bently Nevada 330709-000-070-50-01-05 3300 XL 11 mm Proximity Probes","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eWhen unexpected machine vibration threatens production uptime, the Bently Nevada 330709-000-070-50-01-05 3300 XL 11 mm Proximity Probes provides the precise measurement you need. This probe is part of the trusted 3300 XL series, designed for continuous monitoring of shaft vibration and position in rotating machinery such as turbines, compressors, and pumps. The model includes a 5.0 meter cable with miniature coaxial ClickLoc connector and connector protector, ensuring secure signal transmission in harsh industrial environments. With its robust construction and wide temperature range, this probe delivers long-term value by reducing unplanned downtime and extending equipment life.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eModel: Bently Nevada 330709-000-070-50-01-05\u003c\/li\u003e\n\u003cli\u003eProbe Length: 5.0 meters (16.4 feet)\u003c\/li\u003e\n\u003cli\u003eProbe DC Resistance (RPROBE): 7.2 ± 0.8 ohms\u003c\/li\u003e\n\u003cli\u003eProbe Tip Material: Polyphenylene sulfide (PPS)\u003c\/li\u003e\n\u003cli\u003eProbe Case Material: AISI 304 stainless steel (SST)\u003c\/li\u003e\n\u003cli\u003eProbe Cable: 75 Ω triaxial, FEP insulated\u003c\/li\u003e\n\u003cli\u003eProbe Case Thread: M16 x 1.5\u003c\/li\u003e\n\u003cli\u003eMaximum Length of Thread Engagement: 24 mm\u003c\/li\u003e\n\u003cli\u003eOperating and Storage Temperature: -52°C to +177°C (-62°F to +351°F)\u003c\/li\u003e\n\u003cli\u003eRecommended Probe Case Torque: 21.1 N·m (187 in·lb)\u003c\/li\u003e\n\u003cli\u003eMaximum Probe Case Torque: 63.3 N·m (560 in·lb)\u003c\/li\u003e\n\u003cli\u003eMinimum Bend Radius: 25.4 mm (1.0 in)\u003c\/li\u003e\n\u003cli\u003eConnector Type: Miniature coaxial ClickLoc with connector protector\u003c\/li\u003e\n\u003cli\u003eAgency Approval: Multiple Approvals (option 05)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese specifications are critical for accurate and reliable proximity measurement. The 5-meter length ensures compatibility with the five-meter Proximitor sensor. The low resistance tolerance (7.2 ± 0.8 ohms) guarantees consistent signal output.\u003c\/p\u003e\u003ch2\u003eInstallation and Setup\u003c\/h2\u003e\u003cp\u003eProper installation of the Bently Nevada 330709-000-070-50-01-05 is essential for optimal performance. Follow these guidelines:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTorque the probe case to the recommended 21.1 N·m (187 in·lb). Do not exceed 63.3 N·m (560 in·lb).\u003c\/li\u003e\n\u003cli\u003eMaintain a minimum bend radius of 25.4 mm (1.0 in) on the cable to prevent damage.\u003c\/li\u003e\n\u003cli\u003eEngage the M16 x 1.5 thread for a maximum of 24 mm. Avoid over-tightening.\u003c\/li\u003e\n\u003cli\u003eWhen mounting, ensure the target surface is flat and at least 30.5 mm (1.2 in) in diameter for a shaft diameter of at least 152 mm (6.0 in) to minimize cross-talk.\u003c\/li\u003e\n\u003cli\u003eUse finger-tight torque for connector-to-connector connections; maximum 0.565 N·m (5 in·lb).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eReliability and Maintenance\u003c\/h2\u003e\u003cp\u003eThe 330709-000-070-50-01-05 is built for long service life in demanding conditions. The PPS tip resists chemical attack and wear, while the 304 SST case withstands corrosion. However, note that exposure below -34°C (-30°F) may cause premature failure of the pressure seal. For temperature classifications, refer to the ambient temperature schedules: for EPL Ga and Gc up to T1 (+232°C) and for EPL Dc up to T280°C. Regularly inspect the cable for cuts or kinks and verify the connector is secure. A proactive maintenance approach extends the probe’s life and prevents unexpected failures, reinforcing the cost-benefit of this investment.\u003c\/p\u003e\u003ch2\u003eSelection Guide\u003c\/h2\u003e\u003cp\u003eWhen purchasing the Bently Nevada 330709-000-070-50-01-05, verify that your system uses a five-meter Proximitor sensor, as this probe is designed specifically for that length. Also confirm the thread size (M16 x 1.5) and environmental temperature range. For reliable supply and technical support, choose UBEST Automation (ubest101.myshopify.com). We stock genuine Bently Nevada parts and can assist with compatibility questions. This probe is an ideal replacement for older 3300 series probes, offering improved durability and measurement accuracy.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default","offer_id":44404363526243,"sku":"330709-000-070-50-01-05","price":292.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/330709_20_281_29_44e4088f-2a67-41ce-9af2-0f4a845577d5.jpg?v=1785134196","url":"https:\/\/www.plcsourcepro.com\/products\/bently-nevada-330709-000-070-50-01-05-3300-xl-11-mm-proximity-probes","provider":"PLC Source PRO","version":"1.0","type":"link"}