{"product_id":"330101-00-24-15-02-05-bently-nevada-3300-xl-8mm-proximity-probe","title":"330101-00-24-15-02-05 Bently Nevada 3300 XL 8mm Proximity Probe","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 330101-00-24-15-02-05\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as a precision cornerstone for non-contact machinery protection. This 3300 XL 8mm proximity probe monitors microscopic shaft movements in high-criticality assets, such as steam turbines, centrifugal compressors, and large-scale motors. By employing advanced eddy current technology, the sensor captures both radial vibration and axial position data without physical contact, ensuring zero mechanical wear and long-term signal stability even in high-speed rotations.\u003c\/p\u003e\n\u003cp\u003eAs a primary sensing element for Turbine Supervisory Instrumentation (TSI), this probe identifies early mechanical instabilities like shaft unbalance, misalignment, or bearing degradation. It delivers a high-fidelity voltage signal proportional to the gap between the probe tip and the target surface, enabling plant operators to implement sophisticated predictive maintenance. Its ruggedized design ensures consistent performance in the punishing environments typical of oil, gas, and power generation sectors.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical Configuration\u003c\/h2\u003e\n\u003cp\u003eThe model\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e330101-00-24-15-02-05\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efollows a specific engineering nomenclature. Each segment of the part number dictates the mechanical fit and electrical compatibility of the sensor:\u003c\/p\u003e\n\u003ch3\u003eUnthreaded Length Option (-00)\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eindicates a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e0.0-inch\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eunthreaded length. This configuration provides a fully threaded probe body (3\/8-24 UNF), allowing for maximum mounting flexibility and stability when installing through thick machine casings or specialized brackets.\u003c\/p\u003e\n\u003ch3\u003eOverall Case Length Option (-24)\u003c\/h3\u003e\n\u003cp\u003eThis designates a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e2.4-inch\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoverall case length. The 330101 threaded housing provides a secure mechanical anchor, ensuring the probe remains stable under high-vibration conditions.\u003c\/p\u003e\n\u003ch3\u003eTotal Length Option (-15)\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e-15\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003especifies a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1.5-meter (approx. 4.9 feet)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprobe length. In the 3300 XL ecosystem, the probe lead, extension cable, and Proximitor must match the total system calibration (typically 5.0m or 9.0m) to maintain the precise 200 mV\/mil scale factor.\u003c\/p\u003e\n\u003ch3\u003eConnector and Agency Option (-02-05)\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e02\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoption provides a miniature coaxial ClickLoc connector with a connector protector to prevent fluid ingress. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e05\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econfirms\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMultiple Agency Approvals\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(including ATEX, IECEx, and CSA), certifying the unit for safe operation in Class I, Division 1 and 2 hazardous areas globally.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Details\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\u003eProbe Tip Diameter\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8.0 mm (0.315 in)\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 (ISF)\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\u003eTarget Material\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAISI 4140 Steel (Standard Calibration)\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 +351 °F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eThread Size\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3\/8-24 UNF-2A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePressure Rating\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSealing up to 70 psi (4.8 bar)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSystem Length\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.5 Meter (Probe only)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003eInstallation \u0026amp; Engineering Guide\u003c\/h2\u003e\n\u003cp\u003eSuccessful machinery protection depends on precise gapping and meticulous cable management during the installation process:\u003c\/p\u003e\n\u003ch3\u003eGap Voltage Calibration\u003c\/h3\u003e\n\u003cp\u003eEngineers must set the initial \"Static Gap\" using a Digital Multimeter (DMM). For a 3300 XL 8mm system, the center of the linear range corresponds to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e-10.0 VDC\u003c\/strong\u003e. Adjust the probe depth until the Proximitor output reaches this value while the shaft remains at its rest position before tightening the locknuts.\u003c\/p\u003e\n\u003ch3\u003eCable Protection and Routing\u003c\/h3\u003e\n\u003cp\u003eCoaxial leads are sensitive to physical deformation. Maintain a minimum bend radius of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e25.4 mm (1.0 inch)\u003c\/strong\u003e. Protect the cable using flexible conduit to prevent mechanical damage and avoid running probe leads parallel to high-voltage AC lines to prevent electromagnetic interference (EMI).\u003c\/p\u003e\n\u003ch3\u003eConnector Integrity\u003c\/h3\u003e\n\u003cp\u003eAlways use the provided ClickLoc connector protectors. Moisture or oil ingress into the coaxial connection is the primary cause of signal drift or intermittent faults. Ensure the connectors are clean, dry, and finger-tight before sliding the protector sleeve over the junction.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eEngineering Advantages\u003c\/h2\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Performance PPS Tip:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe probe tip utilizes Polyphenylene Sulfide (PPS), a high-performance thermoplastic that resists chemical corrosion and maintains structural integrity across extreme temperature cycles.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAPI 670 Compliance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 3300 XL series meets or exceeds the American Petroleum Institute (API) 670 standards for machinery protection systems, ensuring global interoperability and safety.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGold-Plated ClickLoc Connectors:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGold-plated contacts ensure low-resistance signal transmission and prevent oxidation, a critical feature for coastal or high-humidity offshore environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExceptional Interchangeability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe system allows for 100% interchangeability between probes, extension cables, and Proximitor sensors of the same electrical length, simplifying spare parts inventory and reducing maintenance downtime.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: How do I verify the health of the 330101 probe?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA1: Measure the DC resistance between the center pin and the outer shield of the coaxial connector. A healthy 1.5m probe lead typically reads between\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e5.0 Ω and 9.0 Ω\u003c\/strong\u003e. An infinite reading indicates an open circuit, while a near-zero reading suggests a short.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Can I use this 1.5m probe with a standard 5.0m system?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA2: Yes, provided you pair it with a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3.5-meter extension cable\u003c\/strong\u003e. The total electrical length (Probe + Cable) must equal the calibration of the Proximitor (e.g., 5.0m total) to maintain the correct 200 mV\/mil sensitivity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Does this probe require an Ethernet router for communication?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA3: No. This is a common error found in simplified logistics databases. The 330101 is a passive analog eddy-current sensor. It provides a raw signal to a Proximitor Sensor, which then interfaces with a 3500 Monitoring Rack. Digital network communication only occurs at the monitor or rack level.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: Is this probe compatible with older 3300 systems?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA4: Yes. The 3300 XL series maintains backward compatibility with legacy 3300 series 8mm components. However, for maximum accuracy and EMI protection, we recommend using a complete 3300 XL transducer system.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":53296614637878,"sku":"330101-00-24-15-02-05","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/2094\/8534\/files\/bently-nevada-330101-00-24-15-02-05-3300-xl-8-mm-proximity-probes-bjkjekfdz3f.jpg?v=1764045130","url":"https:\/\/www.motrolixtech.com\/products\/330101-00-24-15-02-05-bently-nevada-3300-xl-8mm-proximity-probe","provider":"Motrolix","version":"1.0","type":"link"}