{"product_id":"bently-nevada-330904-00-07-10-02-05-3300-xl-proximity-probe-proximity-probes-3300-xl-series","title":"Bently Nevada 330904-00-07-10-02-05 3300 XL Proximity Probe Proximity Probes 3300 XL Series","description":"\u003cp\u003eConfigured for non-contacting vibration and displacement measurements in turbomachinery asset optimization, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 330904-00-07-10-02-05\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(\u003cstrong\u003e330904\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProximity Probe) provides direct physical\/electrical execution. This transducer system utilizes eddy-current loops to capture real-time radial vibration, axial thrust position, and timing reference metrics. The hardware translates mechanical shaft displacements into proportional analog voltage signals within continuous machinery monitoring systems.\u003c\/p\u003e\n\u003ch3\u003eModel Suffix Option Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe alphanumeric suffix matrix defines the mechanical structure, housing configurations, and specific connection interfaces of the probe assembly:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e330904\u003c\/strong\u003e: Base model number for the 3300 XL NSv 3\/8-24 UNF thread proximity probe without armor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e00\u003c\/strong\u003e: Unthreaded Length option. Standard 0.0 inches.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e07\u003c\/strong\u003e: Overall Case Length option. Nominal case length of 0.7 inches.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e10\u003c\/strong\u003e: Total Length option. Specifies 1.0 meter (3.3 feet) of continuous integral coaxial cable.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e02\u003c\/strong\u003e: Connector Option. Miniature coaxial ClickLoc connector with connector protector.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e05\u003c\/strong\u003e: Agency Approval Option. CSA, ATEX, and IECEx intrinsically safe and non-incendive hazardous area ratings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Performance Parameters\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\u003e330904-00-07-10-02-05\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\u003eUnited States\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\u003e0.16 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\u003e22.0 cm x 22.0 cm x 5.5 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-52 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 sensor element (excited via external Proximitor driver)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSystem Scale Factor\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e7.87 V\/mm (200 mV\/mil) nominal when coupled with 3300 XL series driver\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTip Diameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5.0 mm nominal\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eRotor Dynamics and Gap Voltage Validation\u003c\/h3\u003e\n\u003cp\u003eThe probe functions through eddy-current probe scaling optimized for AISI 4140 steel targets to measure dynamic mechanical movements. Field configuration requires gap voltage validation to position the probe tip at the center of the sensor's linear calibration slope. This baseline is established at a target of -10 VDC nominal output from the auxiliary Proximitor Sensor unit. To guarantee high-fidelity observation of rotor dynamics and clear signal processing, cross-talk suppression is maintained by ensuring adjacent probe tips are physically separated by a minimum distance of 25 mm.\u003c\/p\u003e\n\u003ch3\u003eDispatch Logistics Inventory\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e1 Bently Nevada 330904-00-07-10-02-05 Proximity Probe with 1.0 meter integrated cable.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 Removable silicone male connector protector boot.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2 Hexagonal mounting jam nuts (3\/8-24 UNF thread).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Assembly Constraints\u003c\/h3\u003e\n\u003ch3\u003eMechanical Insertion Control\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eConfirm threads match 3\/8-24 UNF specifications prior to physical installation to eliminate galling risk.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAchieve a minimum structural engagement depth of 5 full threads within the machine casing bore.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eApply installation torque to the locking jam nut up to a maximum limit of 3.4 N-m (30 in-lb).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCable Management Parameters\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eEnforce a strict minimum bend radius of 25.4 mm (1.0 inch) along the coaxial transmission run.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAvoid routing the low-voltage sensor line parallel with AC power cables to block electro-magnetic induction.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnclose raw coaxial interconnections inside weatherproof terminal junction boxes to prevent liquid ingress.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering Support Desk FAQ\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eCan this specific probe be operated directly without a companion Proximitor driver?\u003c\/p\u003e\n\u003cp\u003eNo. This passive inductive probe requires high-frequency RF excitation from an external 3300 XL Proximitor unit to transform gap distance changes into a voltage output.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat happens if torque exceeding 3.4 N-m is applied to the probe casing during mounting?\u003c\/p\u003e\n\u003cp\u003eExcessive compressive force distorts the internal winding assembly or cracks the ceramic tip bonding, triggering permanent calibration shift or open-circuit failure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow does targeting a non-ferrous metal alter the scale factor from the standard 7.87 V\/mm value?\u003c\/p\u003e\n\u003cp\u003eAltering target metallurgy changes the magnetic permeability, causing severe linearity tracking degradation unless the calibration loop is adjusted for the specific alloy.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the specific purpose of the -10 VDC target during initial field set up?\u003c\/p\u003e\n\u003cp\u003eThe -10 VDC level matches the exact midpoint of the sensor's linear operational window, ensuring equal headroom for positive and negative dynamic vibration peaks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes this proximity sensor module allow online hot-swap disconnection while powered?\u003c\/p\u003e\n\u003cp\u003eYes. The passive probe element can be decoupled from the extension cable path without interrupting or downing the primary machinery protection monitoring rack.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat system symptom indicates that cross-talk suppression has been compromised by nearby sensors?\u003c\/p\u003e\n\u003cp\u003eThe monitoring loop displays a low-frequency voltage beat wave or artificial low-frequency noise floor shift caused by overlapping magnetic fields.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs the integral cable jacket immune to damage from continuous immersion in hazardous turbine oil?\u003c\/p\u003e\n\u003cp\u003eYes. The fluoropolymer material construction provides high chemical resistance against degradation from exposure to synthetic or mineral-based industrial lubrication fluids.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes the model suffix code 05 mandate any special installation grounding procedures?\u003c\/p\u003e\n\u003cp\u003eYes. Hazardous area installations require the coaxial shield layer to terminate to an intrinsically safe earth ground point inside the monitoring enclosure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45518767128749,"sku":"330904-00-07-10-02-05","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-330904-00-07-10-02-05-3300-xl-proximity-probes-new-original-w4zrijlnr4k.jpg?v=1766977098","url":"https:\/\/www.maxwellplc.com\/products\/bently-nevada-330904-00-07-10-02-05-3300-xl-proximity-probe-proximity-probes-3300-xl-series","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}