{"product_id":"bently-nevada-330903-00-03-05-12-00-industrial-automation-module","title":"Bently Nevada 330903-00-03-05-12-00 Industrial Automation Module","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Bently Nevada 330903-00-03-05-12-00 3300 NSv Proximity Probe is a precision industrial automation module designed for reliable shaft vibration and position monitoring in rotating machinery. This 0.5-meter probe features an M8X1 thread without armor, a miniature coaxial ClickLoc connector, and a FluidLoc cable. Built with enhanced chemical resistance, it excels in process compressor applications where standard probes may fail.\u003c\/p\u003e\u003cp\u003eAs part of the 3300 NSv series, the 330903-00-03-05-12-00 is mechanically and electrically interchangeable with previous 3300 RAM probes, offering a drop-in upgrade with superior side-view characteristics. This ensures minimal disruption when retrofitting existing systems.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eKey parameters of the Bently Nevada 330903-00-03-05-12-00 include:\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) from target\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%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 0 to 10 kHz (+0, -3 dB) with up to 305 meters 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\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -52°C to +177°C (-62°F to +351°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProbe DC Resistance:\u003c\/strong\u003e 4.0 ± 0.5 ohms (for 0.5 m length)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eIndustry Applications\u003c\/h2\u003e\u003cp\u003eThe 330903-00-03-05-12-00 is ideal for critical machinery monitoring in industries such as oil \u0026amp; gas, power generation, and chemical processing. Its enhanced chemical resistance makes it particularly suited for process compressors handling aggressive media. The probe's superior side-view characteristics allow accurate gap measurements even when space is constrained, ensuring reliable data for predictive maintenance programs.\u003c\/p\u003e\u003cp\u003eFor example, in a centrifugal compressor application, the probe delivers consistent vibration readings, helping operators detect early signs of bearing wear or rotor imbalance, thereby reducing unplanned downtime.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Setup Guidance\u003c\/h2\u003e\u003cp\u003eProper installation is crucial for optimal performance. Follow these steps:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMount the probe with the recommended torque: finger tight, with a maximum of 0.56 N•m (5 in•lb) to avoid damaging the threads.\u003c\/li\u003e\n\u003cli\u003eUse a 1.0 mm (40 mils) recommended gap setting for best linearity.\u003c\/li\u003e\n\u003cli\u003eEnsure the target is at least 8.9 mm (0.35 in) in diameter; for shafts smaller than 13 mm (0.5 in), expect scale factor changes and adjust accordingly.\u003c\/li\u003e\n\u003cli\u003eField wiring should use three-conductor shielded triad cable, with a maximum length of 305 meters (1,000 feet) between the Proximitor Sensor and monitor.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAlways verify thread engagement: for M8X1, the maximum is 12 mm.\u003c\/p\u003e\u003ch2\u003eMaintenance \u0026amp; Reliability\u003c\/h2\u003e\u003cp\u003eTo ensure long-term reliability, incorporate the probe into routine inspection schedules. Check for physical damage to the probe tip and cable, and verify that the connector remains secure. The probe's PPS tip and stainless steel case resist corrosion, but periodic cleaning may be necessary in harsh environments.\u003c\/p\u003e\u003cp\u003eGiven its robust design, the 330903-00-03-05-12-00 offers extended service life, reducing replacement frequency and overall maintenance costs. Its compatibility with legacy systems also minimizes upgrade expenses.\u003c\/p\u003e\u003ch2\u003eCompatibility \u0026amp; Integration\u003c\/h2\u003e\u003cp\u003eThe Bently Nevada 330903-00-03-05-12-00 is designed to work seamlessly with Bently Nevada 3300 XL NSv Proximitor Sensors and monitoring systems. It is also compatible with older 3300 RAM systems, allowing straightforward retrofits. The probe's electrical characteristics ensure accurate signal transmission over long cable runs.\u003c\/p\u003e\u003ch2\u003eSelection Guide \u0026amp; Purchasing Advice\u003c\/h2\u003e\u003cp\u003eBefore purchasing, confirm your system requirements: total probe length (0.5 m), connector type (miniature coaxial ClickLoc), and thread size (M8X1). This model includes no agency approval, but it meets standard industrial specifications. For guaranteed authenticity and quality, PLC Source PRO supplies this unit as new and original in factory packing with a 12-month warranty.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default","offer_id":44482103804003,"sku":"330903-00-03-05-12-00","price":251.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/330903-4-2_2c6bbfb6-bda3-4184-93c2-03719db51b46.jpg?v=1786782208","url":"https:\/\/www.plcsourcepro.com\/products\/bently-nevada-330903-00-03-05-12-00-industrial-automation-module","provider":"PLC Source PRO","version":"1.0","type":"link"}