{"product_id":"bently-nevada-330101-00-18-20-12-05-3300-xl-8-mm-proximity-probe","title":"Bently Nevada 330101-00-18-20-12-05 3300 XL 8 mm Proximity Probe","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 330101-00-18-20-12-05\u003c\/strong\u003e is a high-precision, unarmored 3300 XL 8 mm proximity probe configured with 3\/8-24 UNF threads, \u003cstrong\u003e0.0 inches of unthreaded length\u003c\/strong\u003e, a \u003cstrong\u003e1.8-inch overall case length\u003c\/strong\u003e, a \u003cstrong\u003e2.0-meter (6.6 feet) total integrated length\u003c\/strong\u003e, and a \u003cstrong\u003eFluidLoc cable with a miniature coaxial ClickLoc connector\u003c\/strong\u003e, certified for hazardous areas under ATEX, IECEx, and CSA regulations. Unlike standard proximity probes, this specialized version features FluidLoc cable technology (Option 12), which utilizes a proprietary internal block construction to prevent oil, process fluids, or gases from migrating through the internal space of the coaxial cable and escaping the machine casing. This makes it an ideal fit for critical bearing housings on steam and gas turbines, centrifugal compressors, and heavy industrial pumps where oil containment is crucial to plant safety and operational integrity.\u003c\/p\u003e\n\n\u003cp\u003eOperating on the eddy current principle, the probe coil is heavily encapsulated inside a rugged polyphenylene sulfide (PPS) plastic tip. This design resists chemical attack, degradation, and physical abrasion in demanding machinery environments. By pairing with a compatible 3300 XL Proximitor sensor and extension cable, this 330101 configuration forms a robust machinery protection loop, delivering steady non-contact vibration and axial position measurements.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFluidLoc Cable Protection (Option 12):\u003c\/strong\u003e Specially designed cable prevents oil and process fluids from leaking out of the machine housing through the interior of the cable jacket.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnarmored Threaded Thread (3\/8-24 UNF):\u003c\/strong\u003e A standard unarmored 3\/8-24 threaded body designed for direct thread-in mounting inside bearing housings and mounting brackets.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFully Threaded Case:\u003c\/strong\u003e Zero unthreaded length (0.0 inches) allows maximum thread engagement inside tight machine walls.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePPS Molded Tip:\u003c\/strong\u003e Offers deep encapsulation of the active eddy current coil, protecting it from moisture, turbine oil, and aggressive chemicals.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Resistance Core:\u003c\/strong\u003e Built-in 2.0-meter lead exhibits a nominal DC resistance of 7.88 ohms for precise signal matching with compatible Proximitor sensors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHazardous Area Certified (Option 05):\u003c\/strong\u003e Holds international approvals from CSA, ATEX, and IECEx for deployment in intrinsically safe or non-incendive industrial environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRadial shaft vibration and axial displacement monitoring in fluid-film bearings.\u003c\/li\u003e\n  \u003cli\u003eRotor position tracking on high-pressure centrifugal compressors and steam turbine generators.\u003c\/li\u003e\n  \u003cli\u003eMachinery protection inside critical gearboxes and pumps prone to interior oil mist and fluid bypass.\u003c\/li\u003e\n  \u003cli\u003eContinuous monitoring of rotating shafts in hazardous petrochemical, oil and gas, and power generation facilities.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSegment Code\u003c\/th\u003e\n      \u003cth\u003eThis SKU Option\u003c\/th\u003e\n      \u003cth\u003eConfiguration 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\u003e\u003cstrong\u003e330101-00-18-20-12-05\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e3300 XL 8 mm Proximity Probe, 3\/8-24 UNF threads, unarmored construction\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\u003e18\u003c\/td\u003e\n      \u003ctd\u003e1.8 in 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 integrated probe length\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eD - Connector and Cable 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, IECEx Approvals (Intrinsically Safe and Non-Incendive ratings)\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\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eBently Nevada (Baker Hughes)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eModel\/SKU\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e330101-00-18-20-12-05\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProduct Series\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e3300 XL 8 mm Proximity Transducer System\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProbe Diameter\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e8 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eThread Size\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e3\/8-24 UNF\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eUnthreaded Case Length\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e0.0 inches (0 mm)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOverall Case Length\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e1.8 inches\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eTotal Cable Length\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e2.0 meters (6.6 feet)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eCable Material\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eTriaxial FEP insulated FluidLoc cable (Option 12)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eConnector Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eGold-plated miniature coaxial ClickLoc connector\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProbe Tip Material\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003ePolyphenylene sulfide (PPS)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProbe Case Material\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eAISI 303 or 304 Stainless Steel (SST)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProbe Nominal DC Resistance\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e7.88 ohms +\/- 0.50 ohms (between center and outer conductor)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOperating and Storage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e-52 Celsius to +177 Celsius (-62 Fahrenheit to +350 Fahrenheit)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eMinimum Cable Bend Radius\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e25.4 mm (1.0 inch)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eMaximum Recommended Case Torque\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e33.9 N-m (300 in-lbf)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\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\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\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\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSetting Probe Gap:\u003c\/strong\u003e Adjust the physical spacing between the probe tip and the target machine shaft to the nominal calibration gap of 1.27 mm (50 mils). This places the sensor at the midpoint of the linear output voltage curve.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Engagement Limits:\u003c\/strong\u003e Take care not to exceed maximum thread engagement of 0.563 inches (9\/16 UNF standard) when threading the probe case into internal machine surfaces to prevent mechanical binding.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCable Routing:\u003c\/strong\u003e Keep a minimum cable bend radius of 25.4 mm (1.0 in) when routing the FluidLoc lead. Avoid routing proximity sensor wires directly adjacent to high-voltage conduits to prevent electrical interference.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnector Connection:\u003c\/strong\u003e ClickLoc coaxial connectors must be joined finger-tight to secure the internal gold-plated contact mechanism. Do not use heavy tools to tighten the mini-coaxial joint.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eATEX \/ IECEx:\u003c\/strong\u003e Ex ia IIC T5...T1 Ga (Zone 0) \/ Ex nA IIC T5...T1 Gc (Zone 2)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCSA:\u003c\/strong\u003e Class I, Groups A, B, C, and D; Class II, Groups E, F, and G; Class III\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666642268523,"sku":"330101-00-18-20-12-05","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-330101-00-18-20-12-05-3300-xl-8mm-proximity-probes-xkyr4ctkrjo_2a4e496e-c29d-4711-a92a-e0692347aa11.jpg?v=1765444565","url":"https:\/\/www.plcprotech.com\/tr\/products\/bently-nevada-330101-00-18-20-12-05-3300-xl-8-mm-proximity-probe","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}