{"product_id":"330101-00-28-10-12-cn-bently-nevada-8-mm-proximity-probe-3300-xl","title":"330101-00-28-10-12-CN Bently Nevada 8 mm Proximity Probe 3300 XL","description":"\u003cp\u003eConfigured for precision displacement and vibration sensing in rotating machinery, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 330101-00-28-10-12-CN\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(\u003cstrong\u003e330101-00-28-10-12-CN\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e8 mm Proximity Probe) provides direct physical execution of eddy-current distance measurement within turbine monitoring (TSI) platforms.\u003c\/p\u003e\n\u003ch3\u003eModel Nomenclature Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe 330101-00-28-10-12-CN is configured according to Bently Nevada's 3300 XL 8 mm transducer system standards:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e330101: 8 mm probe without armor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e00: Unthreaded length (0 mm).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e28: Overall case length (280 mm).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e10: Total length (1.0 meter).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e12: Connector type (Connector with housing).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCN: Agency approval (China CCC\/CNEx standards).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e330101-00-28-10-12-CN\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUSA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.25 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShipping Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e30.0 x 30.0 x 10.0 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temp\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-51 deg C to +177 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePassive (Loop Powered)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProbe Diameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eThread Specification\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3\/8-24 UNF\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEddy-Current Sensing and Rotor Dynamics\u003c\/h3\u003e\n\u003cp\u003eThis transducer system operates via eddy-current induction, requiring precise probe scaling to maintain linear output over the intended range. During commissioning, gap voltage validation is mandatory; the target setpoint of -10 VDC centers the probe within its linear region to ensure accurate vibration data. The 3300 XL system incorporates advanced cross-talk suppression, preventing interference between adjacent probes in multi-channel TSI architectures. These features allow the probe to precisely monitor rotor dynamics, detect shaft centerline position, and identify radial vibration signatures in high-velocity turbomachinery.\u003c\/p\u003e\n\u003ch3\u003eOrdering info\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eOne (1) 330101-00-28-10-12-CN Proximity Probe.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProtective tip cover.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTechnical compliance documentation (CNEx certified).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNote: Extension cables and Proximitor sensors are sold separately and must be impedance-matched to the 3300 XL system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eMechanical Interface: Secure the probe in a rigid housing; ensure the probe tip is perpendicular to the shaft target to prevent bias.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGap Setting: Utilize a calibrated feeler gauge or depth micrometer to establish the initial mechanical gap; verify the output voltage at the Proximitor terminal block.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCabling: Use appropriate cable ties to secure the coaxial lead, ensuring it does not touch rotating components or vibrate against sharp edges.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConnector Handling: Mating connectors must be clean; avoid excessive axial force when connecting to extension cables to prevent damage to the center pin.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnvironmental Protection: Apply dielectric grease to connector threads if the installation environment is prone to humidity or liquid exposure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the target gap voltage for this model?\u003c\/p\u003e\n\u003cp\u003eThe nominal gap voltage is -10 VDC, which ensures the probe is operating within its linear sensing range for accurate vibration measurement.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs the \"CN\" suffix significant for installation?\u003c\/p\u003e\n\u003cp\u003eYes, the \"CN\" designation confirms the probe meets specific China CCC and CNEx hazardous area certification requirements for local installation compliance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan I replace a legacy 3300 probe with a 3300 XL 330101 model?\u003c\/p\u003e\n\u003cp\u003eThe 3300 XL system is generally compatible, but verify that your Proximitor and extension cables are also 3300 XL compatible to ensure system-wide calibration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow does the 280 mm case length influence placement?\u003c\/p\u003e\n\u003cp\u003eThe 280 mm case length defines the physical insertion capacity; ensure the mounting bracket allows for this depth to achieve the required mechanical gap.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs this probe suitable for extreme high-temperature environments?\u003c\/p\u003e\n\u003cp\u003eThe probe is rated for continuous operation up to +177 deg C; ensure the Proximitor and extension cable are also rated for the ambient temperature of your installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow is a failure indicated by the monitoring system?\u003c\/p\u003e\n\u003cp\u003eProbe failure is typically indicated by a \"Gap Error\" on the TSI monitor display, often signaling a short circuit, open circuit, or voltage drift outside the -10 VDC nominal target.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhy is the thread specification 3\/8-24 UNF?\u003c\/p\u003e\n\u003cp\u003eThis thread pitch is standard for 8 mm probes to allow for precise adjustments during the gap setting process.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes this probe require specific grounding?\u003c\/p\u003e\n\u003cp\u003eThe probe body is grounded through the housing mount; ensure the mounting bracket has a low-impedance connection to the machine ground to minimize noise.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45518844461229,"sku":"330101-00-28-10-12-CN","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-330101-00-28-10-12-cn-proximity-probes-vzgchkmzmeb.jpg?v=1766980247","url":"https:\/\/www.maxwellplc.com\/ru\/products\/330101-00-28-10-12-cn-bently-nevada-8-mm-proximity-probe-3300-xl","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}