{"product_id":"bently-nevada-330903-00-04-05-01-05-industrial-automation-module","title":"Bently Nevada 330903-00-04-05-01-05 Industrial Automation Module","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eWhen machine vibration threatens uptime, the Bently Nevada 330903-00-04-05-01-05 3300 NSv Proximity Probe delivers precise, reliable shaft displacement measurement. This industrial automation module is a direct replacement for legacy 3300 RAM probes, offering enhanced chemical resistance for demanding process compressor applications.\u003c\/p\u003e\u003cp\u003eThe 330903-00-04-05-01-05 features an M8x1 thread, a 0.5-meter (20-inch) total length, and a miniature coaxial ClickLoc connector with connector protector. Its side-view characteristics outperform earlier 3000-series 190 probes, providing superior gap measurement accuracy.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eEvery parameter below is factory-verified for the Bently Nevada 330903-00-04-05-01-05:\u003c\/p\u003e\u003cul\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 DC Resistance:\u003c\/strong\u003e 4.0 ± 0.5 ohms (0.5 m length)\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\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProbe Cable:\u003c\/strong\u003e 75 Ω coaxial, FEP insulated, available in 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)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese specifications ensure reliable performance in harsh industrial environments, with a wide temperature range and robust construction.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eThe Bently Nevada 330903-00-04-05-01-05 is engineered for non-contact vibration and position monitoring on rotating machinery. Typical applications include:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcess Compressors:\u003c\/strong\u003e The increased chemical resistance of the NSv probe allows safe operation in aggressive media, reducing probe degradation and maintenance intervals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTurbines and Generators:\u003c\/strong\u003e Accurate shaft vibration and axial position monitoring help prevent catastrophic failures and optimize maintenance schedules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePumps and Fans:\u003c\/strong\u003e Reliable gap measurement ensures stable operation even in high-vibration environments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWith its superior side-view characteristics, this probe is ideal for applications where traditional probes struggle with target proximity.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Setup\u003c\/h2\u003e\u003cp\u003eProper installation is critical for accurate readings. Follow these guidelines for the 330903-00-04-05-01-05:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque:\u003c\/strong\u003e Tighten the probe finger tight, then apply up to 0.56 N•m (5 in•lb) maximum. Over-tightening can damage the threads or alter calibration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Engagement:\u003c\/strong\u003e For M8x1 probe cases, ensure maximum thread engagement of 12 mm to maintain structural integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBend Radius:\u003c\/strong\u003e Avoid bending the probe cable tighter than 25.4 mm (1.0 in) to prevent internal damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField Wiring:\u003c\/strong\u003e Use a three-conductor shielded triad cable with 0.2 to 1.5 mm² (16 to 24 AWG) conductors. Maximum wiring length between the Proximitor Sensor and monitor is 305 meters (1000 feet).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGap Setting:\u003c\/strong\u003e Set the initial gap to 1.0 mm (40 mils) for optimal linearity.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAlways refer to the installation manual for detailed mechanical mounting instructions.\u003c\/p\u003e\u003ch2\u003eMaintenance \u0026amp; Reliability\u003c\/h2\u003e\u003cp\u003eThe 330903-00-04-05-01-05 is designed for long service life, but routine checks can prevent unexpected failures:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInspection:\u003c\/strong\u003e Periodically inspect the probe tip for contamination or damage. Clean with a soft, dry cloth if necessary.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Integrity:\u003c\/strong\u003e Check the cable for cuts, abrasions, or excessive bending. Replace if damaged.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector:\u003c\/strong\u003e Ensure the ClickLoc connector is securely seated and free of corrosion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental:\u003c\/strong\u003e Operate within the -52°C to +177°C range; avoid exposure to chemicals that may attack the PPS tip or Viton O-ring.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eProactive maintenance minimizes downtime and extends probe life, delivering long-term cost savings.\u003c\/p\u003e\u003ch2\u003eCompatibility\u003c\/h2\u003e\u003cp\u003eThe 330903-00-04-05-01-05 is mechanically and electrically compatible with Bently Nevada's previous 3300 RAM proximity probe and extension cable. It works seamlessly with 3300 XL NSv Proximitor Sensors and existing monitoring systems. This interchangeability simplifies upgrades without redesigning your monitoring architecture.\u003c\/p\u003e\u003ch2\u003eSelection Guide\u003c\/h2\u003e\u003cp\u003eBefore ordering, verify your requirements: thread size (M8x1), unthreaded length (00 mm), overall case length (40 mm), total length (0.5 m), connector type (ClickLoc), and agency approvals (Multiple). The 330903-00-04-05-01-05 is a new, original unit in factory packing with a 12-month warranty. For bulk or custom configurations, contact PLC Source PRO to ensure you receive the exact probe for your application.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default","offer_id":44482109407331,"sku":"330903-00-04-05-01-05","price":218.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/330903-4-2_ecc4b382-eb8f-424a-a2b7-fa7490a2e141.jpg?v=1786784752","url":"https:\/\/www.plcsourcepro.com\/products\/bently-nevada-330903-00-04-05-01-05-industrial-automation-module","provider":"PLC Source PRO","version":"1.0","type":"link"}