{"product_id":"330101-00-78-15-02-05-bently-nevada-3300-xl-8-mm-proximity-probes","title":"330101-00-78-15-02-05 Bently Nevada 3300 XL 8 mm Proximity Probes","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 330101-00-78-15-02-05\u003c\/strong\u003e, also cataloged as the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e330101\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProximity Probes, operates as a dedicated hardware component for non-contacting shaft displacement and vibration measurement within 3300 XL 8 mm Proximitor Sensor machinery protection networks. The instrument leverages radio frequency energy emitted from the tip to detect microscopic gaps relative to rotating targets, outputting a high-fidelity analog voltage loop to vibration monitoring modules.\u003c\/p\u003e\n\u003ch3\u003eOption Code Configuration Matrix\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e330101\u003c\/strong\u003e: 3300 XL 8 mm Proximity Probe, 3\/8-24 UNF thread, with armor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-00\u003c\/strong\u003e: Unthreaded length option (0.0 inches)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-78\u003c\/strong\u003e: Overall case length option (7.8 inches)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-15\u003c\/strong\u003e: Total length option (1.5 meter \/ 4.9 feet)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-02\u003c\/strong\u003e: Connector option (Miniature coaxial ClickLoc connector with connector protector)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-05\u003c\/strong\u003e: Agency approval option (Multiple hazardous area certifications including ATEX, IECEx, and CSA)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCore Physical and Electrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\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\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e330101-00-78-15-02-05\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\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\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.32 kg\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\u003e180 mm x 180 mm x 60 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temp\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-51 deg C to +177 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSourced via connected Proximitor loop (-24 VDC nominal)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProbe Tip Diameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eThread Specification\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\u003eLinear Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.0 mm (80 mils), starting 0.25 mm (10 mils) from the probe face\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eScale Factor\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e7.87 V\/mm (200 mV\/mil) when targets are AISI 4140 steel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eRotor Dynamics and Gap Voltage Validation\u003c\/h3\u003e\n\u003cp\u003eThe mechanical loop relies on precise eddy-current probe scaling to convert target proximity into a linear electrical signal without structural delay. Operational calibration requires strict gap voltage validation targeting a nominal -10 VDC baseline, placing the physical component in the dead-center of its linear 80 mil measuring corridor. In multi-probe installations tracking complex rotor dynamics, cross-talk suppression requires maintaining an absolute minimum distance of 40 mm between adjacent parallel tips. Failure to satisfy this geometrical spatial boundary leads to cross-coupled magnetic interference, distorting real-time diagnostic waveforms on the main monitoring rack.\u003c\/p\u003e\n\u003ch3\u003ePackage Component List\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Bently Nevada 330101-00-78-15-02-05 Armored Proximity Probe\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Factory Coaxial Connector Protector Sleeve\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2 x 3\/8-24 UNF Stainless Steel Hex Locknuts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Quality Control Traceability and Calibration Certificate\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStructural Mounting Procedures\u003c\/h3\u003e\n\u003cp\u003eMechanical deployment requires strict mechanical alignment to protect the 8 mm tip from contact with the target face.\u003c\/p\u003e\n\u003col class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eThread the probe into the bracket block over the shaft path, tracking structural depth to account for the 7.8-inch case allocation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConnect a digital voltmeter across the Prox OUT and COM terminals on the corresponding Proximitor module. Adjust the probe depth until the signal reads -10.0 VDC.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLock the physical position using the provided hex jam nuts, applying a torque threshold not exceeding 4.5 N-m (40 in-lb) to avert internal threads cracking.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRoute the 1.5-meter armored extension sleeve through structural conduit. Ensure the outer armor is isolated from high-voltage cables to minimize inductive line noise.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eLogistics and Shipping Architecture\u003c\/h3\u003e\n\u003cp\u003eDelivery time: 2-7 days when payment finish, routed via specialized carriers including DHL, FEDEX, and UPS. Dispatch protocol mandates thick anti-static industrial packaging wrapped in high-density polyethylene impact barriers to block electrostatic discharge and mechanical strain during global distribution.\u003c\/p\u003e\n\u003ch3\u003eTechnical Performance FAQ\u003c\/h3\u003e\n\u003cp\u003eQ: What extension cable configuration is required for a 1.5-meter total length probe?\u003c\/p\u003e\n\u003cp\u003eA: The 330101-00-78-15-02-05 has an integrated length of 1.5 meters. To form a calibrated 5.0-meter system, it must be paired with a 3.5-meter extension cable. For a 9.0-meter system, it requires a 7.5-meter extension cable. Mixing mismatched cable lengths compromises the 200 mV\/mil scale factor accuracy.\u003c\/p\u003e\n\u003cp\u003eQ: Can the ClickLoc coaxial terminal be hot-swapped while the machinery is operating?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The probe is a completely passive inductive assembly that carries no active digital logic. Disconnecting or mating the coaxial junction while the 3500 rack is active does not damage the hardware, though it will immediately flag a NOT OK channel alert inside the safety system.\u003c\/p\u003e\n\u003cp\u003eQ: How does target surface roughness modify the calibration limits?\u003c\/p\u003e\n\u003cp\u003eA: Surface defects induce pseudo-vibration known as electrical and mechanical runout. The observed target area on the shaft must be burnished to a finish below 0.8 micro-meter (32 micro-inches) rms. Exceeding this boundary degrades eddy-current probe scaling and causes false vibration readouts.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45518832599213,"sku":"330101-00-78-15-02-05","price":110.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-330101-00-78-15-02-05-3300-xl-8-mm-proximity-probes-ef2nxcmxez0.jpg?v=1766979898","url":"https:\/\/www.maxwellplc.com\/products\/330101-00-78-15-02-05-bently-nevada-3300-xl-8-mm-proximity-probes","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}