{"product_id":"bently-nevada-330101-40-60-05-02-cn-3300-xl-8mm-proximity-probe","title":"Bently Nevada 330101-40-60-05-02-CN 3300 XL 8mm Proximity Probe","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Bently Nevada 330101-40-60-05-02-CN is a specialized 8mm proximity probe engineered for high-integrity machinery protection in industrial environments requiring specific regional certifications. This transducer serves as the primary sensory interface for the Bently Nevada 3500 Monitoring System, delivering precision measurements of radial vibration, axial position, and phase reference (Keyphasor). It excels in monitoring high-speed rotating equipment, including steam turbines, centrifugal compressors, and large-scale pumps. By converting the distance between the probe tip and the target shaft into a high-fidelity analog voltage, this sensor facilitates real-time diagnostics and supports automated emergency shutdown (ESD) sequences. Its robust construction ensures long-term stability and sub-micron resolution, making it an essential component for Turbine Supervisory Instrumentation (TSI) strategies.\u003c\/p\u003e\n\u003ch2\u003eComponent Suffix Interpretation\u003c\/h2\u003e\n\u003ch3\u003eUnderstanding the Model Nomenclature\u003c\/h3\u003e\n\u003cp\u003eThe alphanumeric code 330101-40-60-05-02-CN specifies a unique combination of physical reach, cable length, and regulatory compliance.\u003c\/p\u003e\n\u003ch3\u003e-40 (Unthreaded Length)\u003c\/h3\u003e\n\u003cp\u003eDesignates a 4.0-inch unthreaded body length, providing a specific offset for mounting within thick bearing housings or internal brackets.\u003c\/p\u003e\n\u003ch3\u003e-60 (Overall Case Length)\u003c\/h3\u003e\n\u003cp\u003eSpecifies a 6.0-inch total threaded case length, ensuring significant reach for deep-access installation points.\u003c\/p\u003e\n\u003ch3\u003e-05 (Total Length)\u003c\/h3\u003e\n\u003cp\u003eIndicates a 0.5-meter (1.6 feet) integrated cable length. This short-lead design minimizes excess cabling at the machine housing before connecting to the required extension cable.\u003c\/p\u003e\n\u003ch3\u003e-02 (Connector Option)\u003c\/h3\u003e\n\u003cp\u003eFeatures a miniature coaxial connector with an integrated brass cable protector. This hardware reinforcement prevents environmental ingress and mechanical fatigue at the junction point.\u003c\/p\u003e\n\u003ch3\u003e-CN (Agency Approval)\u003c\/h3\u003e\n\u003cp\u003eRepresents specialized China-specific certifications (NEPSI), ensuring compliance with local hazardous area regulations while maintaining international performance standards.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada (Baker Hughes)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUSA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eLinear Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.0 mm (80 mils)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNominal Sensitivity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e7.87 V\/mm (200 mV\/mil)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-51°C to +177°C (-60°F to +350°F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProbe Tip Diameter\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8.0 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eShipping Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.65 kg (approx. 1.43 lbs)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3\/8-24 UNF thread; 6.0\" Case Length\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eHS Code\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e90318080\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eField Commissioning Protocol\u003c\/h2\u003e\n\u003ch3\u003ePrecision Gap Calibration\u003c\/h3\u003e\n\u003cp\u003eAchieving reliable data depends on the mechanical gap setting. Engineers must adjust the physical distance between the probe tip and the shaft while monitoring the DC bias voltage. For the 3300 XL system, a gap voltage of -10.00 VDC marks the optimal center of the linear range. Use a digital multimeter at the Proximitor sensor output to verify this value before finalizing the installation torque.\u003c\/p\u003e\n\u003ch3\u003eHazardous Area Compliance\u003c\/h3\u003e\n\u003cp\u003eThe -CN suffix mandates adherence to NEPSI installation standards. Ensure all cable entries utilize approved glands and that the coaxial cable maintains a minimum bend radius of 25.4 mm (1.0 inch). Proper grounding at the monitor rack is essential to prevent signal noise from interfering with critical machinery diagnostics.\u003c\/p\u003e\n\u003ch2\u003eIndustrial Engineering Advantages\u003c\/h2\u003e\n\u003ch3\u003eResistance to Harsh Process Conditions\u003c\/h3\u003e\n\u003cp\u003eThe 330101-40-60-05-02-CN utilizes advanced polyphenylene sulfide (PPS) for the probe tip, providing superior protection against synthetic lubricants and chemical corrosion. This material integrity ensures that the sensor maintains its 200 mV\/mil sensitivity even during the intense thermal cycling common in power generation and petrochemical applications.\u003c\/p\u003e\n\u003ch3\u003eSeamless System Interoperability\u003c\/h3\u003e\n\u003cp\u003eDesigned for native integration with the Bently Nevada 3500 and 3701 platforms, this probe delivers the clean analog signal required for advanced diagnostics software. It integrates flawlessly with Honeywell Experion PKS or Emerson DeltaV via the rack interface, providing plant operators with the technical authority needed to manage critical assets and reduce unplanned downtime.\u003c\/p\u003e\n\u003ch2\u003eLogistics and Fulfillment\u003c\/h2\u003e\n\u003cp\u003eWe provide expedited shipping services to support your plant's maintenance cycles and emergency requirements.\u003c\/p\u003e\n\u003ch3\u003eLead Time\u003c\/h3\u003e\n\u003cp\u003eIn-stock units dispatch within 3-5 days when payment finish via premium air freight.\u003c\/p\u003e\n\u003ch3\u003eGlobal Delivery\u003c\/h3\u003e\n\u003cp\u003eWe utilize DHL, FEDEX, and UPS for secure, door-to-door international logistics.\u003c\/p\u003e\n\u003ch3\u003eIndustrial Grade Packaging\u003c\/h3\u003e\n\u003cp\u003eEvery probe is shipped in specialized anti-static industrial packaging. We employ multi-layer structural cushioning to guarantee that the precision-calibrated sensor arrives ready for immediate field deployment.\u003c\/p\u003e\n\u003ch2\u003eTechnical Knowledge Base\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Can I use this probe with a standard 3300 XL 5-meter Proximitor?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA1:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eYes, provided you utilize a 4.5-meter extension cable. The total electrical length must equal 5.0 meters to maintain the calibrated 200 mV\/mil scale factor.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: What is the significance of the -CN approval?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA2:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe -CN suffix indicates the probe carries NEPSI certification, which is mandatory for many industrial projects located within China that require hazardous area compliance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: How do I identify a failing probe?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA3:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCheck the DC bias voltage. If the signal rails to 0 VDC or -24 VDC regardless of the mechanical gap, it typically indicates an open or short circuit within the internal coil or cable assembly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: Is the brass connector protector mandatory?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA4:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhile the sensor functions without it, the -02 protector is highly recommended. It prevents oil and moisture from contaminating the coaxial connection, which is the most frequent cause of intermittent signal loss.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45518908850349,"sku":"330101-40-60-05-02-CN","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-330101-40-60-05-02-cn-3300-xl-8-mm-proximity-probes-nb2zpfvwhlr.jpg?v=1766981375","url":"https:\/\/www.maxwellplc.com\/products\/bently-nevada-330101-40-60-05-02-cn-3300-xl-8mm-proximity-probe","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}