{"product_id":"bently-nevada-330101-00-28-20-12-05-3300-xl-8-mm-proximity-probe","title":"Bently Nevada 330101-00-28-20-12-05 3300 XL 8 mm Proximity Probe","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 330101-00-28-20-12-05\u003c\/strong\u003e is a high-precision \u003cstrong\u003e8 mm proximity probe\u003c\/strong\u003e engineered for the 3300 XL 8 mm Proximity Transducer System. This specific configuration is distinguished by its patented \u003cstrong\u003eFluidLoc cable\u003c\/strong\u003e (Option 12), which prevents machinery oil and other process liquids from leaking or migrating out of the machine housing through the inner core of the coaxial cable. Constructed with a 3\/8-24 UNF threaded steel casing, a 2.8-inch overall case length, and no unthreaded section (0.0-inch unthreaded length), this unarmored proximity probe is ideal for direct mounting on bearings where fluid containment is critical. It provides non-contact, high-resolution eddy-current measurement of shaft vibration and position when paired with a 3300 XL Proximitor sensor and extension cable. Featuring a 2.0-meter total cable length and hazardous area approvals (Option 05), this model delivers reliable, intrinsically safe performance under demanding heavy-industrial conditions.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFluidLoc Cable Technology:\u003c\/strong\u003e Patented cable design stops process fluids and lubricating oils from migrating along the interior core of the cable to protect delicate electrical systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecure ClickLoc Connectors:\u003c\/strong\u003e Corrosion-resistant, gold-plated miniature ClickLoc coaxial connectors require only finger-tight torque and latch with a physical click, preventing vibration-induced loosening.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFully Threaded Casing:\u003c\/strong\u003e Threaded steel body features 3\/8-24 UNF-2A threads with a 2.8-inch case length and zero unthreaded section for maximum mounting versatility.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Durability PPS Tip:\u003c\/strong\u003e The 8 mm tip is molded from polyphenylene sulfide (PPS) to withstand harsh chemicals, high moisture, and abrasive machinery environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHazardous Location Protection:\u003c\/strong\u003e Configured with the -05 agency approval option, meeting major international safety standards for explosive zones.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eThe 330101-00-28-20-12-05 proximity probe is utilized for rotating machinery protection and condition monitoring across multiple industries, including power generation, water treatment, and petrochemicals. Typical applications include:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTurbine shaft radial vibration and radial displacement monitoring\u003c\/li\u003e\n  \u003cli\u003eAxial thrust position and rotor displacement tracking on pumps and compressors\u003c\/li\u003e\n  \u003cli\u003eFluid-exposed bearing housings requiring leak-proof barrier seals\u003c\/li\u003e\n  \u003cli\u003eIntrinsically safe instrument chains located in hazardous industrial environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003ctable border=\"1\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eOption \/ Segment\u003c\/th\u003e\n      \u003cth\u003eCode on This SKU\u003c\/th\u003e\n      \u003cth\u003eDescription \/ Meaning\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOrderable Part Number\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e330101-00-28-20-12-05\u003c\/td\u003e\n      \u003ctd\u003e3300 XL 8 mm Proximity Probe, 3\/8-24 UNF thread, without armor\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eA - Unthreaded Length Option\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e00\u003c\/td\u003e\n      \u003ctd\u003e0.0 in (0 mm) unthreaded length\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eB - Overall Case Length Option\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e28\u003c\/td\u003e\n      \u003ctd\u003e2.8 in (71 mm) overall case length\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eC - Total Length Option\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e20\u003c\/td\u003e\n      \u003ctd\u003e2.0 meters (6.6 feet) total length\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eD - Connector and Cable-Type Option\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e12\u003c\/td\u003e\n      \u003ctd\u003eMiniature coaxial ClickLoc connector, FluidLoc cable\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eE - Agency Approval Option\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e05\u003c\/td\u003e\n      \u003ctd\u003eCSA, ATEX, and IECEx Approvals\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSpecification Parameter\u003c\/th\u003e\n      \u003cth\u003eDetails\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eManufacturer\u003c\/td\u003e\n      \u003ctd\u003eBently Nevada\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eModel Number\u003c\/td\u003e\n      \u003ctd\u003e330101-00-28-20-12-05\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSystem Family\u003c\/td\u003e\n      \u003ctd\u003e3300 XL 8 mm Proximity Transducer System\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProbe Tip Diameter\u003c\/td\u003e\n      \u003ctd\u003e8 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eThread Type\u003c\/td\u003e\n      \u003ctd\u003e3\/8-24 UNF-2A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eThread Length \/ Unthreaded\u003c\/td\u003e\n      \u003ctd\u003eFully threaded, 0.0 in (0 mm) unthreaded \/ 2.8 in (71 mm) case length\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eArmor Style\u003c\/td\u003e\n      \u003ctd\u003eUnarmored\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCable Construction\u003c\/td\u003e\n      \u003ctd\u003eFluidLoc leak-preventative coaxial cable\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMeasurement Principle\u003c\/td\u003e\n      \u003ctd\u003eEddy current non-contact displacement\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n      \u003ctd\u003e-52 degC to +177 degC (-62 degF to +350 degF)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNominal DC Resistance\u003c\/td\u003e\n      \u003ctd\u003e7.88 ohm +\/- 0.50 ohm (center conductor to outer conductor)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eRelative Humidity Tolerance\u003c\/td\u003e\n      \u003ctd\u003eLess than 3% change in scale factor at 93% humidity (per IEC 68-2-3)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSealing Design\u003c\/td\u003e\n      \u003ctd\u003eInternal Viton O-ring pressure seal\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eTarget Material Calibration\u003c\/td\u003e\n      \u003ctd\u003eAISI 4140 steel target standard\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDimensions\u003c\/td\u003e\n      \u003ctd\u003e45 mm x 95 mm x 95 mm (H x W x D)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eWeight\u003c\/td\u003e\n      \u003ctd\u003e0.14 kg\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cp\u003eEnsure correct mechanical installation and electrical connection by adhering to industrial guidelines:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGap Adjustment:\u003c\/strong\u003e Calibrate the physical probe gap relative to the target surface (typically 1.27 mm or 50 mils) to match the expected linear range of the Proximitor sensor.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Guarding:\u003c\/strong\u003e Maintain careful alignment to avoid cross-threading during installation. Ensure the maximum thread engagement does not exceed 0.563 inches.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFluid Protection:\u003c\/strong\u003e Position the FluidLoc cable seal appropriately to maximize the protection against turbine oil ingress.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShield Terminal Grounding:\u003c\/strong\u003e Ensure the probe sheath and extension cable shield are grounded on a single point to mitigate external industrial electromagnetic noise.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cp\u003eThis product carries certified protection approvals suitable for highly hazardous environments:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCSA:\u003c\/strong\u003e Approved for hazardous and explosion-proof areas in North America.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eATEX:\u003c\/strong\u003e Certified for Zone 0, Zone 1, and Zone 2 explosive gaseous atmospheres in Europe.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIECEx:\u003c\/strong\u003e Globally recognized intrinsically safe standard certification.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRoHS:\u003c\/strong\u003e Fully compliant with restriction of hazardous substances regulations.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666571227499,"sku":"330101-00-28-20-12-05","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-330101-00-28-20-12-05-proximity-probes-e1i32nyjuuj_6751b8b3-e192-4aac-89a4-9b3dc181ceb8.jpg?v=1765440843","url":"https:\/\/www.plcprotech.com\/id\/products\/bently-nevada-330101-00-28-20-12-05-3300-xl-8-mm-proximity-probe","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}