{"product_id":"bently-nevada-330904-00-25-05-02-cn-industrial-automation-module","title":"Bently Nevada 330904-00-25-05-02-CN Industrial Automation Module","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eIn demanding process compressor applications, reliable vibration and position monitoring is critical. The \u003cstrong\u003eBently Nevada 330904-00-25-05-02-CN\u003c\/strong\u003e 3300 NSv Proximity Probe delivers precise, repeatable measurements in environments where chemical resistance and stability are essential. This Industrial Automation Module is part of the 3300 NSv series and is designed for eddy-current based proximity sensing.\u003c\/p\u003e\u003cp\u003eThe \u003cstrong\u003e330904-00-25-05-02-CN\u003c\/strong\u003e features an M8X1 threaded probe case with armor, a 0.5 meter (20 inch) total length, and a miniature coaxial ClickLoc connector with standard cable. It offers increased chemical resistance over previous 3300 RAM probes, making it suitable for process compressor applications. The side-view characteristics are superior to those of the 3000-series 190 probe when gapping at the same distance from the target.\u003c\/p\u003e\u003ch2\u003eKey Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProbe dc Resistance:\u003c\/strong\u003e 4.0 ± 0.5 ohms (0.5 m probe length)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLinear Range:\u003c\/strong\u003e 1.5 mm (60 mils), from 0.25 to 1.75 mm (10 to 70 mils) approximately -1 to -13 Vdc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Gap Setting:\u003c\/strong\u003e 1.0 mm (40 mils)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncremental Scale Factor (ISF):\u003c\/strong\u003e 7.87 V\/mm (200 mV\/mil) +12.5%\/-20% including interchangeability error\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeviation from Best Fit Straight Line (DSL):\u003c\/strong\u003e Less than ±0.06 mm (±2.3 mils)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 0 to 10 kHz: +0, -3 dB typical with up to 305 meters (1000 feet) of field wiring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProbe Tip Material:\u003c\/strong\u003e Polyphenylene sulfide (PPS)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProbe Case Material:\u003c\/strong\u003e AISI 304 stainless steel (SST)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProbe Cable:\u003c\/strong\u003e 75 Ω coaxial, FEP insulated; total lengths 0.5, 1, 5, or 7 meters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating\/Storage Temperature:\u003c\/strong\u003e -52°C to +177°C (-62°F to +351°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Torque:\u003c\/strong\u003e 0.56 N•m (5 in•lb) recommended finger tight\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\u003eProbe Case Thread:\u003c\/strong\u003e M8X1, maximum thread engagement 12 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePerformance and Reliability\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e330904-00-25-05-02-CN\u003c\/strong\u003e probe is mechanically and electrically compatible with Bently Nevada's previous 3300 RAM probe and extension cable, ensuring easy upgrade paths. The increased chemical resistance of the NSv design allows its use in many process compressor applications where aggressive media are present.\u003c\/p\u003e\u003cp\u003eWith a linear range of 1.5 mm (60 mils) and an incremental scale factor of 7.87 V\/mm (200 mV\/mil), this probe provides accurate displacement measurements. The deviation from best fit straight line is less than ±0.06 mm (±2.3 mils), ensuring high linearity over the full range.\u003c\/p\u003e\u003ch2\u003eInstallation and Setup\u003c\/h2\u003e\u003cp\u003eProper installation is key to optimal performance. The probe case thread is M8X1, and the maximum thread engagement is 12 mm. Use finger tight torque for initial mounting, with a maximum torque of 0.56 N•m (5 in•lb). For connector-to-connector torque, the maximum rated is 7.3 N•m (65 in•lb) and recommended is 5.1 N•m (45 in•lb) for 1\/4-28 or M8X1 probe cases.\u003c\/p\u003e\u003cp\u003eEnsure the probe cable is routed with a minimum bend radius of 25.4 mm (1.0 in) to avoid damage. Field wiring should be 0.2 to 1.5 mm² (16 to 24 AWG) [0.25 to 0.75 mm² (18 to 23 AWG) with ferrules]. Use a three-conductor shielded triad cable with a maximum length of 305 meters (1,000 feet) between the 3300 XL NSv Proximitor Sensor and the monitor.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eThis probe is ideal for:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eProcess compressor vibration monitoring\u003c\/li\u003e\n\u003cli\u003eAxial and radial shaft position measurement\u003c\/li\u003e\n\u003cli\u003eTurbo machinery protection systems\u003c\/li\u003e\n\u003cli\u003eIndustrial rotating equipment monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIts chemical resistance and superior side-view characteristics make it a preferred choice for harsh environments.\u003c\/p\u003e\u003ch2\u003eMaintenance and Longevity\u003c\/h2\u003e\u003cp\u003eRoutine inspection of the probe cable and connector is recommended to ensure reliable operation. The probe is designed to seal differential pressure between the tip and case using a Viton O-ring. Note: probes are not pressure tested prior to shipment; if your application requires pressure seal testing, contact our custom design department.\u003c\/p\u003e\u003cp\u003eOperating and storage temperature range is -52°C to +177°C (-62°F to +351°F), allowing use in extreme conditions. The PPS tip and 304 stainless steel case provide durability and corrosion resistance.\u003c\/p\u003e\u003ch2\u003eSelection Guide\u003c\/h2\u003e\u003cp\u003eWhen selecting a proximity probe, verify the total length, thread type, and connector options to match your system requirements. The \u003cstrong\u003e330904-00-25-05-02-CN\u003c\/strong\u003e includes a 0.5 meter (20 inch) total length, M8X1 thread with armor, and a miniature coaxial ClickLoc connector. This model is new and original in factory packing with a 12-month warranty.\u003c\/p\u003e\u003cp\u003eFor reliable sourcing, \u003cstrong\u003ePLC Source PRO\u003c\/strong\u003e offers a wide range of Bently Nevada components. Ensure you have the correct extension cable and Proximitor sensor for your monitoring system.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default","offer_id":44482247589987,"sku":"330904-00-25-05-02-CN","price":294.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/330904_202_2e510778-3cdf-4ff2-9a1a-9ffc467c8723.jpg?v=1786800402","url":"https:\/\/www.plcsourcepro.com\/products\/bently-nevada-330904-00-25-05-02-cn-industrial-automation-module","provider":"PLC Source PRO","version":"1.0","type":"link"}