{"product_id":"bently-nevada-330101-00-12-05-02-05-3300-xl-8-mm-proximity-probe","title":"Bently Nevada 330101-00-12-05-02-05 3300 XL 8 mm Proximity Probe","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 330101-00-12-05-02-05\u003c\/strong\u003e is a high-precision, non-contact \u003cstrong\u003e8 mm proximity probe\u003c\/strong\u003e configuration belonging to the industry-standard 3300 XL series. This specific model features a fully threaded 3\/8-24 UNF housing with a 1.2-inch case length and 0.0-inch unthreaded length, allowing for maximum depth adjustment inside bearing housings or brackets where space is constrained. Outfitted with a short 0.5-meter (1.6-foot) total cable length and a standard miniature coaxial ClickLoc connector (without protector), this configuration is ideal for routing directly to machine-adjacent dry junction boxes. Certified with CSA, ATEX, and IECEx hazardous area approvals (Option 05), it is designed for critical, high-reliability machinery protection systems in petrochemical, power generation, and gas extraction industries.\u003c\/p\u003e\n\u003cp\u003eOperating on the eddy-current measurement principle, the probe detects dynamic shaft vibration and static shaft displacement relative to the probe tip. It is fully compatible with standard 3300 XL Proximitor sensors (e.g., the 330180 series) and standard extension cables. When combined, they form an API 670 compliant transducer chain providing a highly stable, linear scale factor of 7.87 V\/mm (200 mV\/mil) for precise rotor dynamics monitoring.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e8 mm tip diameter optimized for non-contact eddy-current displacement measurements.\u003c\/li\u003e\n  \u003cli\u003eFully threaded 3\/8-24 UNF-2A housing with no unthreaded portion (0.0 in unthreaded, 1.2 in overall case length).\u003c\/li\u003e\n  \u003cli\u003eShort 0.5-meter (1.6-foot) total cable length, reducing slack and routing congestion inside machine casings.\u003c\/li\u003e\n  \u003cli\u003eMiniature coaxial ClickLoc connector ensures a secure, positive-locking connection to the extension cable.\u003c\/li\u003e\n  \u003cli\u003eRobust AISI 303 stainless steel probe body and polyphenylene sulfide (PPS) tip for maximum survival in hot, corrosive bearing environments.\u003c\/li\u003e\n  \u003cli\u003eEquipped with CSA, ATEX, and IECEx agency approvals for safe operation in hazardous atmospheres.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRadial vibration monitoring on steam turbines, gas turbines, and large industrial generators.\u003c\/li\u003e\n  \u003cli\u003eAxial shaft displacement and thrust position monitoring in centrifugal compressors and high-pressure pumps.\u003c\/li\u003e\n  \u003cli\u003eRotor position tracking and expansion measurement on critical rotating assets.\u003c\/li\u003e\n  \u003cli\u003eAPI 670 machinery protection loop configurations across power and petrochemical 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\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\u003e330101-00-12-05-02-05\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\u003e12\u003c\/td\u003e\n      \u003ctd\u003e1.2 in (30 mm) 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\u003e05\u003c\/td\u003e\n      \u003ctd\u003e0.5 meter (1.6 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\u003e02\u003c\/td\u003e\n      \u003ctd\u003eMiniature coaxial ClickLoc connector, standard 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 hazardous area 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\" 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\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003ePart Number \/ SKU\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e330101-00-12-05-02-05\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProduct Family\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\u003eMeasurement Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eDisplacement and vibration (non-contact)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOperating Principle\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eEddy current\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-2A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eUnthreaded Length\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e0.0 in (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\u003e1.2 in (30 mm)\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\u003e0.5 meter (1.6 feet)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eConnector Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eMiniature coaxial ClickLoc connector (without protector)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eSystem Linear Range\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e2.0 mm (80 mils), from approximately 0.25 mm to 2.25 mm (10 to 90 mils)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eNominal Scale Factor\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e7.87 V\/mm (200 mV\/mil)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eNominal Probe DC Resistance\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e7.45 +\/- 0.50 ohms (between center conductor and outer conductor)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\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\u003e\u003cstrong\u003ePressure Sealing Limit\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eViton O-ring differential pressure seal between tip and case\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eBody Material\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eAISI 303 stainless steel (S30300)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eTip 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\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\u003eConnections and Interfaces\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eInterface Component\u003c\/th\u003e\n      \u003cth\u003eConnection Description\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProbe Connector\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eGold-plated miniature coaxial ClickLoc male connector\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eExtension Cable Interface\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eConnects to 3300 XL standard extension cable (female ClickLoc)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eRecommended Torque\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eFinger-tight (click locking mechanism)\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\u003eMounting and Gapping:\u003c\/strong\u003e Position the probe inside the bearing housing or mounting block. Set the physical gap to approximately 1.27 mm (50 mils), which corresponds to -9 Vdc output on the 3300 XL Proximitor sensor under calibrated conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Engagement:\u003c\/strong\u003e Thread engagement should not exceed 14.3 mm (0.563 in). Exceeding this limit can cause physical binding or casing deformation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCable Protection:\u003c\/strong\u003e Route the short 0.5-meter cable with a minimum bend radius of 25.4 mm (1.0 in). Avoid routing near high-temperature elements or sharp edges, and secure connections inside a moisture-resistant junction box.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem Shielding:\u003c\/strong\u003e To minimize electrical noise interference, maintain continuous shield integrity across the probe-to-cable connection and ground the shield only at the monitoring rack end.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666630898027,"sku":"330101-00-12-05-02-05","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-330101-00-12-05-02-05-330101-3300-xl-8-mm-probe-zgd0iudnlnr_32d44551-b0cf-4a8e-84b9-787caa757fca.jpg?v=1765444395","url":"https:\/\/www.plcprotech.com\/products\/bently-nevada-330101-00-12-05-02-05-3300-xl-8-mm-proximity-probe","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}