{"product_id":"bently-nevada-330101-00-20-20-02-05-3300-xl-eddy-current-proximity-probe","title":"Bently Nevada 330101-00-20-20-02-05 3300 XL Eddy Current Proximity Probe","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Bently Nevada 330101-00-20-20-02-05 3300 XL 8 mm Proximity Probe establishes the industry benchmark for operational security in critical rotating machinery. This high-reliability eddy current sensor tracks continuous thermal growth, radial vibration, and axial shaft position on capital-intensive plant equipment. It interfaces natively with Bently Nevada 3500 rack architectures and major Distributed Control Systems (DCS) to facilitate immediate predictive diagnostics and automated Emergency Shutdown (ESD) control execution. By translating physical displacement into highly linear voltage output variations, this hardware allows plant operators to pinpoint micro-level mechanical anomalies before catastrophic failure occurs. The ultra-stable internal coil structure resists thermal drift across a broad operational envelope, maintaining maximum precision inside harsh compressor housings, steam turbine casings, and large-scale industrial pump systems.\u003c\/p\u003e\n\u003ch2\u003eDecoding the Part Number Suffix Logic\u003c\/h2\u003e\n\u003ch3\u003e330101: 3300 XL 8 mm Proximity Probe Base\u003c\/h3\u003e\n\u003cp\u003eThis primary part identifier specifies an 8 mm tip diameter probe featuring standard 3\/8-24 UNF mounting threads and advanced 3300 XL processing capabilities.\u003c\/p\u003e\n\u003ch3\u003eUnthreaded Length Option: -00\u003c\/h3\u003e\n\u003cp\u003eThis option defines a 0.0-inch unthreaded case length. The entire length of the probe case features structural threads, maximizing positioning versatility inside tight mounting blocks.\u003c\/p\u003e\n\u003ch3\u003eOverall Case Length Option: -20\u003c\/h3\u003e\n\u003cp\u003eThis designation indicates a 2.0-inch overall case length, dictating the precise reach of the stainless steel sensor sleeve into the machinery bearing housing.\u003c\/p\u003e\n\u003ch3\u003eTotal Cable Length Option: -20\u003c\/h3\u003e\n\u003cp\u003eThis code specifies a 2.0-meter (6.6 feet) total integrated cable length, measured carefully from the extreme sensor tip to the end of the male coaxial terminal connector.\u003c\/p\u003e\n\u003ch3\u003eConnector and Cable Type Option: -02\u003c\/h3\u003e\n\u003cp\u003eThis setting confirms the inclusion of a standard miniature coaxial Click-Loc connector paired with low-attenuation coaxial cabling for stable signal path resistance.\u003c\/p\u003e\n\u003ch3\u003eHazardous Area Approval Option: -05\u003c\/h3\u003e\n\u003cp\u003eThis critical suffix provides Multiple Approvals certifications, qualifying the sensor assembly for immediate deployment inside globally regulated explosion-proof and intrinsically safe industrial zones.\u003c\/p\u003e\n\u003ch2\u003eMechanical and Physical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eOperational Parameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eFactory Specification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eManufacturer\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\u003eCountry of Origin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUnited States\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHS Code\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e90318040\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.35 kg (0.77 lbs)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShipping Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e160 mm x 160 mm x 55 mm (6.3 in x 6.3 in x 2.2 in)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProbe Case Composition\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAISI 303 Stainless Steel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTip Material Structure\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePolyphenylene Sulfide (PPS)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMeasurement Linear Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.0 mm (80 mils) total displacement\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eNominal Scale Factor\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e7.87 V\/mm (200 mV\/mil) when combined with standard Proximitor\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eThermal Operation Envelope\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\u003eEnvironmental Ingress Protection\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIP68 equivalent for case body and sensor tip\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOn-Site Deployment and Engineering Protocol\u003c\/h2\u003e\n\u003ch3\u003eVoltage-Based Gap Calibration\u003c\/h3\u003e\n\u003cp\u003eThread the probe body into the mounting bracket while checking the live DC voltage output at the Proximitor Sensor terminals. Adjust the mechanical clearance until a digital multimeter reads exactly -10.0 VDC, securing the sensor tip precisely at the geometric midpoint of the linear calibration curve.\u003c\/p\u003e\n\u003ch3\u003eStructural Cable Routing Safety\u003c\/h3\u003e\n\u003cp\u003eEnforce a rigid minimum cable bend radius limitation of 25.4 mm (1.0 inch) during line installation to prevent internal shield deformation. Route all sensor leads through dedicated low-voltage metal conduits to block electromagnetic interference generated by adjacent high-voltage motor switchgear.\u003c\/p\u003e\n\u003ch3\u003eCoaxial Connection Shielding\u003c\/h3\u003e\n\u003cp\u003eAlways place the intermediate connection between the integrated probe lead and the system extension cable inside an isolated junction box. Apply weatherproof sealing rings and protection sleeves to block ambient oil mist or moisture from altering the loop impedance values.\u003c\/p\u003e\n\u003ch2\u003eSystem Synergies and Environmental Resilience\u003c\/h2\u003e\n\u003ch3\u003eIndustrial Medium Survival\u003c\/h3\u003e\n\u003cp\u003eThe heavy-duty 303 stainless steel frame and specialized polyphenylene sulfide tip prevent chemical attack from synthetic lubrication fluids and hot process steam. Advanced vacuum-bonding technologies seal the internal sensor components against continuous high-pressure cycles and rapid temperature fluctuations.\u003c\/p\u003e\n\u003ch3\u003eTurbine Supervisory Instrumentation Mastery\u003c\/h3\u003e\n\u003cp\u003eThis proximity probe generates the continuous, high-frequency analog signals required by modern Turbine Supervisory Instrumentation (TSI) packages. It passes high-fidelity waveform data to processing modules, enabling seamless integration into corporate asset-management software and Honeywell Experion PKS architectures for deep orbit analysis.\u003c\/p\u003e\n\u003ch2\u003ePackage Manifest and Bill of Materials\u003c\/h2\u003e\n\u003cp\u003eEvery ordered kit containing this specific model number arrives complete with the following physical items:\u003c\/p\u003e\n\u003cp\u003e(1) Bently Nevada 330101-00-20-20-02-05 8 mm Proximity Probe with integrated 2.0-meter low-loss cable.\u003c\/p\u003e\n\u003cp\u003e(2) Factory-terminated male miniature coaxial Click-Loc terminal connector with a clear protective shipping cap.\u003c\/p\u003e\n\u003cp\u003e(3) Dedicated locknuts for mechanical alignment and locking within threaded installation points.\u003c\/p\u003e\n\u003cp\u003e(4) Complete material compliance statement and original manufacturer certificate of structural calibration.\u003c\/p\u003e\n\u003ch2\u003eLogistic Standards and Protective Packaging\u003c\/h2\u003e\n\u003ch3\u003eWorldwide Carrier Dispatch\u003c\/h3\u003e\n\u003cp\u003eShipments depart regional logistics hubs within 2-7 days when payment finish protocols complete. Packages move via premier international express carriers such as DHL, FedEx, and UPS to guarantee fast delivery directly to plant engineering departments.\u003c\/p\u003e\n\u003ch3\u003eMulti-Layer Industrial Shielding\u003c\/h3\u003e\n\u003cp\u003eFulfillment teams pack every sensor within custom-molded anti-static industrial packaging enclosures. This multi-layered static dissipation barrier prevents environmental kinetic shock and voltage spikes from harming the internal precision coil windings during oceanic or air freight handling.\u003c\/p\u003e\n\u003ch2\u003eProximity System Technical FAQs\u003c\/h2\u003e\n\u003cp\u003eQ1: What does the -05 suffix mean for my installation clearance requirements?\u003c\/p\u003e\n\u003cp\u003eA1: The -05 suffix certifies that the probe holds multiple hazardous area approvals from agencies like ATEX and CSA. When installing this probe in classified environments, you must follow the specific intrinsic safety control drawings, which include using approved safety barriers between the Proximitor sensor and the main control system rack to limit electrical energy entry.\u003c\/p\u003e\n\u003cp\u003eQ2: Can I mix this 2.0-meter probe with an 8.5-meter extension cable to reach my junction box?\u003c\/p\u003e\n\u003cp\u003eA2: No, you must match the components to create a calibrated system loop. Bently Nevada 3300 XL 8 mm proximity systems require a total electrical loop length of either 5.0 meters or 9.0 meters. Because this probe features an integrated 2.0-meter cable, you must pair it with a 3.0-meter or 7.0-meter extension cable to maintain the required circuit balance and scale factor.\u003c\/p\u003e\n\u003cp\u003eQ3: How do I identify a target material issue when reading shaft vibration?\u003c\/p\u003e\n\u003cp\u003eA3: Standard 3300 XL proximity systems are factory-calibrated for AISI 4140 electric-furnace-melted steel targets. If your machine shaft uses a different alloy, such as stainless steel, or features surface chrome plating, the output voltage scale factor will shift away from the standard 200 mV\/mil. This variance distorts the vibration readings on your monitor display, requiring a custom recalibration of the monitor system loop.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45518880964781,"sku":"330101-00-20-20-02-05","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-330101-00-20-20-02-05-3300-xl-8-mm-proximity-probes-z5jglewceu1.jpg?v=1766980888","url":"https:\/\/www.maxwellplc.com\/products\/bently-nevada-330101-00-20-20-02-05-3300-xl-eddy-current-proximity-probe","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}