{"product_id":"bently-nevada-330101-00-27-50-02-cn-3300-xl-8-mm-proximity-probe","title":"Bently Nevada 330101-00-27-50-02-CN 3300 XL 8 mm Proximity Probe","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eOptimized for machinery protection and condition monitoring architectures, the \u003cstrong\u003eBently Nevada 330101-00-27-50-02-CN\u003c\/strong\u003e provides continuous, non-contacting shaft displacement measurements in critical rotating assets. This \u003cstrong\u003e3300 XL 8 mm Proximity Probe\u003c\/strong\u003e is a core transducer component engineered to translate physical air-gap variations into high-frequency electrical signals when paired with a matching Proximitor Sensor. Built with premium mechanical and chemical protection materials, it resists the harsh fluidic and thermal environments typically found inside steam turbines, centrifugal compressors, gearboxes, and industrial pumps.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem; margin-bottom: 0.5rem;\"\u003eFeatures\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; margin-bottom: 1.5rem; padding-left: 1.25rem;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Profile:\u003c\/strong\u003e 3\/8-24 UNF threaded case design without protective armor casing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnthreaded Length (00):\u003c\/strong\u003e Configured with 0.0 inches of unthreaded body, maximizing threaded engagement options inside tapping holes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Case Length (27):\u003c\/strong\u003e 2.7-inch total case length provides a stable mounting depth for medium-reach installations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem Length (50):\u003c\/strong\u003e Integrated 5.0-meter (16.4 feet) system length, eliminating the need for separate extension cables in short-run environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdvanced Termination (02):\u003c\/strong\u003e Fitted with a standard-cable miniature coaxial ClickLoc connector for moisture-resistant, secure signal transmission.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRugged Tip Construction:\u003c\/strong\u003e Polyphenylene sulfide (PPS) tip material offers high chemical resistance and structural integrity across broad thermal ranges.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorrosion Resistant Case:\u003c\/strong\u003e AISI 303\/304 stainless steel body guarantees resistance to rust and industrial process contaminants.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem; margin-bottom: 0.5rem;\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; margin-bottom: 1.5rem; padding-left: 1.25rem;\"\u003e\n  \u003cli\u003eRadial vibration and shaft dynamic displacement monitoring in steam and gas turbines.\u003c\/li\u003e\n  \u003cli\u003eAxial thrust position measurement on high-speed centrifugal compressors.\u003c\/li\u003e\n  \u003cli\u003eCasing expansion and differential expansion monitoring systems.\u003c\/li\u003e\n  \u003cli\u003ePhase reference (Keyphasor) generation for rotational speed tracking.\u003c\/li\u003e\n  \u003cli\u003eIntegration with machinery protection systems such as Bently Nevada 3500 and 3300 racks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem; margin-bottom: 0.5rem;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748; font-size: 0.95rem;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #2b6cb0;\"\u003e\n        \u003cth style=\"text-align: left; padding: 8px; font-weight: bold;\"\u003eParameter\u003c\/th\u003e\n        \u003cth style=\"text-align: left; padding: 8px; font-weight: bold;\"\u003eSpecification Value\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eManufacturer\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eBently Nevada\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eProduct Model\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e330101-00-27-50-02-CN\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eProbe Series\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e3300 XL 8 mm Proximity Probe\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eThread Size\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e3\/8-24 UNF\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eArmor Option\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eWithout armor\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eUnthreaded Length\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e0.0 in (0 mm)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eOverall Case Length\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e2.7 in (69 mm)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eTotal Length Option\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e5.0 meters (16.4 feet)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eConnector Type\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eMiniature coaxial ClickLoc connector (standard cable)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eTip Material\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003ePolyphenylene sulfide (PPS)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eCase Material\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eAISI 303 or 304 stainless steel (SST)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eOperating Temperature Range\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e-51 to +177 degC (-60 to +351 degF)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eAgency Approvals\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eCN Option (Country-specific hazardous area certifications)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eNet Weight\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e0.323 kg (0.71 lbs)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eShipping Weight (Calculated)\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e1.500 kg (3.31 lbs)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eCountry of Origin\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eUnited States\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem; margin-bottom: 0.5rem;\"\u003eConnections and Interfaces\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748; font-size: 0.95rem;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #2b6cb0;\"\u003e\n        \u003cth style=\"text-align: left; padding: 8px; font-weight: bold;\"\u003eComponent\u003c\/th\u003e\n        \u003cth style=\"text-align: left; padding: 8px; font-weight: bold;\"\u003eFunction \/ Specification\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eCoaxial Cable\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e75 ohm coaxial physical line with standard outer jacket.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eClickLoc Connector\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eMale miniature coaxial interface designed to prevent backing-off under vibration conditions.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eConnection Torque\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eFinger-tight; do not use pliers or mechanics' tools on miniature coaxial fittings.\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem; margin-bottom: 0.5rem;\"\u003eEmpirical Engineering Insights\u003c\/h3\u003e\n\u003ch4 style=\"color: #2b6cb0; margin-top: 1rem; margin-bottom: 0.25rem;\"\u003eAlternative Models \u0026amp; Compatibility\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eThis 3300 XL 8 mm probe is fully backward-compatible with legacy 3300 8 mm proximity transducer systems. However, mixing 3300 XL components with non-XL 3300 components alters the overall scale factor of the system. For standard 200 mV\/mil output, ensure the 5-meter probe is combined exclusively with a 5-meter 3300 XL Proximitor Sensor. If an extension cable is required, you must transition to a 9-meter configuration probe\/sensor package to maintain calibration integrity.\u003c\/p\u003e\n\n\u003ch4 style=\"color: #2b6cb0; margin-top: 1rem; margin-bottom: 0.25rem;\"\u003eApplication Pitfalls \u0026amp; Engineering Notes\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eWhen deploying the unarmored standard cable near sharp casing penetrations or active structural components, route the coaxial lines inside flexible conduits or dedicated tray runs to prevent shearing. Avoid placing the probe tip within 40 mm (1.6 inches) of adjacent probes or metallic surfaces to prevent cross-talk and side-loading errors in the RF field. Keep target surface materials consistent with standard AISI 4140 steel calibrations to prevent severe scale-factor deviation.\u003c\/p\u003e\n\n\u003ch4 style=\"color: #2b6cb0; margin-top: 1rem; margin-bottom: 0.25rem;\"\u003eCommissioning \u0026amp; Wiring Tips\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eTo perform gap calibration during static machinery setup, use a physical micrometer spindle or the Bently Nevada TK-3 calibrator. Connect a digital voltmeter across the terminal block output of the paired Proximitor. Adjust physical insertion depth until the DC bias voltage reads approximately -10.0 VDC, corresponding to the electrical center of the linear dynamic range.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem; margin-bottom: 0.5rem;\"\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cdiv style=\"background-color: #fff5f5; border-left: 4px solid #c53030; padding: 1rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cp style=\"color: #9b2c2c; margin: 0; font-weight: bold;\"\u003eCRITICAL WARNING:\u003c\/p\u003e\n  \u003cp style=\"color: #9b2c2c; margin: 0.5rem 0 0 0; font-size: 0.95rem;\"\u003eDe-energize all machinery and power circuits connected to the monitoring rack before mounting or adjusting probe sensors. Physical contact with spinning shafts can result in severe bodily injury or catastrophic hardware failure. Check local explosive environment ratings and verify \"CN\" specific agency documentation before installing in hazardous classified locations.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem; flex-shrink: 0;\"\u003e1\u003c\/div\u003e\n  \u003cdiv style=\"color: #2d3748;\"\u003e\n    \u003cstrong\u003ePrepare Target Surface:\u003c\/strong\u003e Verify the target area on the shaft is clean, free of scratches, and matches the 8 mm diameter projection requirement.\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem; flex-shrink: 0;\"\u003e2\u003c\/div\u003e\n  \u003cdiv style=\"color: #2d3748;\"\u003e\n    \u003cstrong\u003eThread and Depth Adjustment:\u003c\/strong\u003e Hand-thread the probe into the mounting bracket or casing. Monitor DC voltage output to establish the appropriate physical air gap before locking.\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem; flex-shrink: 0;\"\u003e3\u003c\/div\u003e\n  \u003cdiv style=\"color: #2d3748;\"\u003e\n    \u003cstrong\u003eLocking and Torque:\u003c\/strong\u003e Lock the probe using a standard locknut. Do not exceed 4.5 N-m (40 in-lb) torque to prevent cracking or deforming the stainless-steel case threads.\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1.5rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem; flex-shrink: 0;\"\u003e4\u003c\/div\u003e\n  \u003cdiv style=\"color: #2d3748;\"\u003e\n    \u003cstrong\u003eConnector Mating:\u003c\/strong\u003e Align the ClickLoc coaxial connectors, push together, and rotate to lock. Ensure that no moisture or dust is trapped inside the coaxial connector cavity.\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52668307734891,"sku":"330101-00-27-50-02-CN","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/330101-00-27-50-02-CN-0bjookm0s3a_fc324950-e927-4c04-993e-e9a3ea29a7c6.jpg?v=1765520728","url":"https:\/\/www.plcprotech.com\/id\/products\/bently-nevada-330101-00-27-50-02-cn-3300-xl-8-mm-proximity-probe","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}