{"product_id":"bently-nevada-330903-00-03-10-12-00-industrial-automation-module","title":"Bently Nevada 330903-00-03-10-12-00 Industrial Automation Module","description":"\u003ch2\u003eProduct Introduction\u003c\/h2\u003e\u003cp\u003eWhen process compressor applications demand reliable vibration monitoring, the \u003cstrong\u003eBently Nevada 330903-00-03-10-12-00\u003c\/strong\u003e 3300 NSv Proximity Probe delivers precision measurement. This industrial automation module is engineered for eddy-current proximity sensing, offering increased chemical resistance over previous 3300 RAM probes. The 330903-00-03-10-12-00 is mechanically and electrically interchangeable with Bently Nevada's earlier 3300 RAM probe and extension cable, simplifying upgrades. With a 1.0 meter (39 in) total length and M8X1 thread without armor, this probe suits tight installations. The miniature coaxial ClickLoc connector and FluidLoc cable ensure secure, repeatable connections in demanding environments.\u003c\/p\u003e\u003cp\u003ePart of the 3300 NSv series, the 330903-00-03-10-12-00 provides superior side-view characteristics compared to the 3000-series 190 probe when gapping at the same distance from the target. This makes it a preferred choice for axial position and radial vibration monitoring on rotating machinery.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eThe 330903-00-03-10-12-00 offers a linear range of \u003cstrong\u003e1.5 mm (60 mils)\u003c\/strong\u003e, beginning at approximately 0.25 mm (10 mils) from the target. The recommended gap setting is \u003cstrong\u003e1.0 mm (40 mils)\u003c\/strong\u003e, ensuring optimal performance. Its incremental scale factor (ISF) is \u003cstrong\u003e7.87 V\/mm (200 mV\/mil)\u003c\/strong\u003e with +12.5%\/-20% interchangeability error when measured in 0.25 mm increments over the linear range. Deviation from best fit straight line (DSL) is less than ±0.06 mm (±2.3 mils), providing accurate displacement readings.\u003c\/p\u003e\u003cp\u003eFrequency response is \u003cstrong\u003e0 to 10 kHz: +0, -3 dB\u003c\/strong\u003e typical, with up to 305 meters (1000 feet) of field wiring. The probe tip material is polyphenylene sulfide (PPS), and the case is AISI 304 stainless steel (SST). The probe cable is 75 Ω coaxial with fluoroethylene propylene (FEP) insulation, available in total lengths of 0.5, 1, 5, or 7 meters. Operating and storage temperature range is \u003cstrong\u003e-52°C to +177°C (-62°F to +351°F)\u003c\/strong\u003e.\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\u003eLinear Range\u003c\/td\u003e\n\u003ctd\u003e1.5 mm (60 mils)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Gap Setting\u003c\/td\u003e\n\u003ctd\u003e1.0 mm (40 mils)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncremental Scale Factor (ISF)\u003c\/td\u003e\n\u003ctd\u003e7.87 V\/mm (200 mV\/mil)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDeviation from Best Fit Straight Line\u003c\/td\u003e\n\u003ctd\u003eLess than ±0.06 mm (±2.3 mils)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e0 to 10 kHz: +0, -3 dB typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe DC Resistance (1.0 m)\u003c\/td\u003e\n\u003ctd\u003e4.2 ± 0.5 ohms\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\u003eOperating Temp\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\u003ch2\u003eIndustry Applications\u003c\/h2\u003e\u003cp\u003eThe 330903-00-03-10-12-00 excels in process compressor applications where chemical resistance is critical. Its increased chemical resistance compared to the 3300 RAM probe allows reliable operation in harsh environments. For example, in a natural gas compressor station, the probe monitors shaft vibration and axial position, helping operators detect misalignment or bearing wear early. The side-view characteristics superior to the 3000-series 190 probe enable accurate gapping even in confined spaces, making the 330903-00-03-10-12-00 ideal for retrofit projects.\u003c\/p\u003e\u003cp\u003eIn turbomachinery, the probe's 1.5 mm linear range covers typical vibration amplitudes, while the 7.87 V\/mm scale factor provides high-resolution signals for condition monitoring systems. The robust stainless steel case and PPS tip withstand high temperatures up to +177°C, suitable for steam turbine applications.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Setup Guidance\u003c\/h2\u003e\u003cp\u003eProper installation ensures accurate readings. Mount the 330903-00-03-10-12-00 with the M8X1 thread, engaging a maximum thread length of 12 mm. Recommended torque is finger tight, with a maximum of 0.56 N•m (5 in•lb). For connector-to-connector torque, maximum is 7.3 N•m (65 in•lb), recommended 5.1 N•m (45 in•lb) for M8X1 cases. Maintain a minimum bend radius of 25.4 mm (1.0 in) for the cable to prevent damage.\u003c\/p\u003e\u003cp\u003eField wiring should use 0.2 to 1.5 mm² (16 to 24 AWG) conductors, or 0.25 to 0.75 mm² (18 to 23 AWG) with ferrules. Use a three-conductor shielded triad cable, with maximum length of 305 meters (1000 feet) between the 3300 XL NSv Proximitor Sensor and the monitor. For axial position measurements on shafts smaller than 13 mm (0.5 in) diameter, reducing the gap helps limit scale factor changes.\u003c\/p\u003e\u003ch2\u003eMaintenance \u0026amp; Reliability\u003c\/h2\u003e\u003cp\u003eRoutine inspection of the probe tip and cable is essential. Check for buildup of contaminants on the PPS tip, which can affect linearity. The Viton O-ring seals differential pressure between tip and case, but probes are not pressure tested before shipment; if your application requires a pressure seal test, contact our custom design department. The stainless steel case resists corrosion, extending service life in humid or chemical-laden atmospheres. Operating temperature range of -52°C to +177°C ensures reliable performance in extreme conditions.\u003c\/p\u003e\u003cp\u003eRegularly verify the connector torque to maintain signal integrity. The ClickLoc connector provides a secure fit, but periodic checks prevent loosening due to vibration. With proper care, the 330903-00-03-10-12-00 delivers years of dependable service, reducing downtime and maintenance costs.\u003c\/p\u003e\u003ch2\u003eCompatibility \u0026amp; Integration\u003c\/h2\u003e\u003cp\u003eThe 330903-00-03-10-12-00 is compatible with Bently Nevada's 3300 XL NSv Proximitor Sensor and extension cables. It is mechanically and electrically interchangeable with previous 3300 RAM probes, allowing seamless integration into existing systems. The probe works with Bently Nevada monitoring systems that accept eddy-current proximity probe inputs, such as 3500 and 3300 series monitors.\u003c\/p\u003e\u003cp\u003eExtension cable specifications: center conductor DC resistance 0.220 Ω\/m (0.067 Ω\/ft), shield 0.066 Ω\/m (0.020 Ω\/ft), capacitance 69.9 pF\/m (21.3 pF\/ft) typical. These values ensure compatibility with standard Bently Nevada extension cables.\u003c\/p\u003e\u003ch2\u003eSelection Guide \u0026amp; Purchasing Advice\u003c\/h2\u003e\u003cp\u003eWhen selecting the 330903-00-03-10-12-00, verify your system's thread type (M8X1), unthreaded length (00 mm), overall case length (30 mm), and total length (1.0 meter). Confirm the connector type (miniature coaxial ClickLoc) and cable type (FluidLoc). This probe does not require agency approval (Option 00). Ensure your monitor supports the 7.87 V\/mm scale factor and 1.5 mm linear range.\u003c\/p\u003e\u003cp\u003eFor guaranteed authenticity and factory-sealed condition, purchase from \u003cstrong\u003ePLC Source PRO\u003c\/strong\u003e. We offer new and original parts in factory packing with a 12-month warranty. Our inventory includes a wide range of Bently Nevada components, so you can source all your spares from one trusted supplier.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default","offer_id":44482105049187,"sku":"330903-00-03-10-12-00","price":243.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/330903-4-2_505480a0-d415-44ce-a2e1-4bc23ddf7f5c.jpg?v=1786782960","url":"https:\/\/www.plcsourcepro.com\/products\/bently-nevada-330903-00-03-10-12-00-industrial-automation-module","provider":"PLC Source PRO","version":"1.0","type":"link"}