{"product_id":"bently-nevada-330101-30-60-05-01-05-3300-xl-8-mm-proximity-probe","title":"Bently Nevada 330101-30-60-05-01-05 3300 XL 8 mm Proximity Probe","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 330101-30-60-05-01-05\u003c\/strong\u003e is a specialized configuration of the 3300 XL 8 mm proximity probe system, engineered for non-contact machinery protection. This specific variant features a 3.0-inch unthreaded length (Option 30) and a 6.0-inch overall case length (Option 60) with standard 3\/8-24 UNF threads, designed for threaded-mount applications where deep housing penetration is required. It is supplied in an ultra-short 0.5-meter (1.6 feet) total length (Option 05) to interface cleanly with nearby junction boxes or extension cables, eliminating excess cable slack. This probe is equipped with a miniature coaxial ClickLoc connector with a pre-installed connector protector on a standard non-armored cable (Option 01). It is fully approved with CSA, ATEX, and IECEx hazardous area approvals (Option 05), making it suitable for volatile environments in refinery, petrochemical, and power generation operations.\u003c\/p\u003e\n\u003cp\u003eThe probe functions as part of the 3300 XL 8 mm transducer system, working in conjunction with a 330180 series Proximitor sensor and a compatible extension cable. This system operates on the eddy-current principle to measure shaft dynamic vibration, axial position, and speed on critical rotating machinery. By establishing a high-frequency electromagnetic field at the 8 mm tip, the transducer monitors changes in the gap distance between the probe and the target material (typically AISI 4140 steel) with exceptional precision. The resulting voltage output provides direct indication of rotor displacement to PLC, DCS, or Bently Nevada 3500 monitoring systems, ensuring immediate protection against catastrophic machinery failures.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpecific Case Configuration:\u003c\/strong\u003e Designed with a 3.0-inch unthreaded section and a 6.0-inch overall threaded case length (3\/8-24 UNF threads) without mechanical armor.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra-Short Total Length:\u003c\/strong\u003e 0.5-meter (1.6 feet) total probe length minimizes local cable loop clutter and provides a direct path to the extension cable connection.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClickLoc Connector with Protector:\u003c\/strong\u003e Features a gold-plated miniature coaxial ClickLoc connector coupled with a robust connector protector to prevent ingress of moisture and contaminants.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Accuracy Eddy Current Sensing:\u003c\/strong\u003e Provides reliable, high-resolution non-contact displacement measurement with an Incremental Scale Factor (ISF) of 7.87 V\/mm (200 mV\/mil) nominal when combined with standard 3300 XL components.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHazardous Area Certified:\u003c\/strong\u003e Fully approved under ATEX, IECEx, and CSA standards (Option 05) for deployment in zone-classified industrial areas.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRugged Build:\u003c\/strong\u003e Equipped with a polyphenylene sulfide (PPS) tip material and a stainless steel probe body to withstand extreme vibration and harsh chemical exposure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eTypical applications include:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRotor dynamic vibration monitoring on high-speed steam and gas turbines.\u003c\/li\u003e\n  \u003cli\u003eShaft axial position and thrust displacement measurements in large industrial compressors.\u003c\/li\u003e\n  \u003cli\u003eRadial vibration and speed sensing on critical cooling water pumps and turbomachinery.\u003c\/li\u003e\n  \u003cli\u003eHydroelectric generator shaft alignment and bearing clearance tracking.\u003c\/li\u003e\n  \u003cli\u003ePermanent mounting inside bearing housings and machine casings for heavy-industry machinery protection.\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\u003eMeaning \/ Specific Configuration\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\u003e330101-30-60-05-01-05\u003c\/td\u003e\n      \u003ctd\u003e3300 XL 8 mm proximity probe, 3\/8-24 UNF threads, 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\u003e30\u003c\/td\u003e\n      \u003ctd\u003e3.0 inches (76 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\u003e60\u003c\/td\u003e\n      \u003ctd\u003e6.0 inches (152 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\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 \u0026amp; Cable Option\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e01\u003c\/td\u003e\n      \u003ctd\u003eMiniature coaxial ClickLoc connector with connector protector, 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 (Baker Hughes)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003ePart Number \/ Model\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e330101-30-60-05-01-05\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\u003eThread Size\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e3\/8-24 UNF-2A (without armor)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eUnthreaded Length\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e3.0 in (76 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\u003e6.0 in (152 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\u003eCable Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eStandard non-armored 75-ohm coaxial cable\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 male coaxial ClickLoc connector with integrated connector protector\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 non-contact sensing\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eTarget Material Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eAISI 4140 steel (standard calibration target)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eNominal Probe DC Resistance (R_PROBE)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e7.45 +\/- 0.50 ohms (measured center-to-outer conductor)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eLinear Range\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e2.0 mm (80 mils), starting from approximately 0.25 mm (10 mils) to 2.3 mm (90 mils)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eIncremental Scale Factor (ISF)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e7.87 V\/mm (200 mV\/mil) nominal (when matched with standard 3300 XL Proximitor sensor)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOperating Temperature (Probe)\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 Rating\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eDesigned to seal differential pressure between the probe tip and case (sealed via Viton O-ring)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eRelative Humidity Limit\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eLess than 3% change in Average Scale Factor (ASF) up to 56 days at 93% humidity\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\u003cp\u003eProper installation is critical to ensure accurate vibration readings and prevent probe damage:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProbe Gap Setting:\u003c\/strong\u003e Mount the probe with the appropriate gap per system calibration, typically targeted at -9 Vdc (approximately 1.27 mm or 50 mils) for radial vibration monitoring.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCable Routing:\u003c\/strong\u003e Always route the probe cable away from high-voltage lines or sources of electromagnetic interference. Use appropriate shielding and grounding procedures for the transducer chain.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Unthreaded Length Verification:\u003c\/strong\u003e Ensure that the unthreaded portion (3.0 inches) of the probe does not contact or bind during insertion. The unthreaded length must be at least 0.8 inches less than the overall case length.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Engagement Limits:\u003c\/strong\u003e For standard 3\/8-24 UNF threads, the maximum length of thread engagement should not exceed 0.563 inches to prevent binding.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnector Handling:\u003c\/strong\u003e The ClickLoc connector is designed for finger-tight connection. Do not over-torque when joining the probe and extension cables. The integrated connector protector protects against fluid and particulate entry.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cp\u003eWhen configured with Option 05, this probe is certified for hazardous areas under global explosion protection frameworks:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eATEX\/IECEx:\u003c\/strong\u003e Intrinsically safe (Ex ia IIC T5...T1 Ga) and non-sparking\/increased safety (Ex nA IIC, Ex ec IIC T5...T1 Gc) when connected to compatible Bently Nevada safety barrier and Proximitor systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCSA:\u003c\/strong\u003e Approved for Class I, Division 1\/2, Groups A, B, C, and D hazardous environments.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666736410987,"sku":"330101-30-60-05-01-05","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-330101-30-60-05-01-05-3300-xl-8-mm-proximity-probes-c4jz4ynnkty_7454b3e7-1d43-40f1-bdc8-e5b5030112a2.jpg?v=1765446800","url":"https:\/\/www.plcprotech.com\/de\/products\/bently-nevada-330101-30-60-05-01-05-3300-xl-8-mm-proximity-probe","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}