{"product_id":"330709-000-130-10-02-00-bently-nevada-proximity-probes-3300-xl-11-mm-series","title":"330709-000-130-10-02-00 Bently Nevada Proximity Probes 3300 XL 11 mm Series","description":"\u003cp\u003eThe \u003cstrong\u003eBently Nevada 330709-000-130-10-02-00\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e330709\u003c\/strong\u003e Proximity Probes, operates as a dedicated hardware component for non-contacting shaft displacement and vibration measurement within 3300 XL 11 mm Series monitoring platforms. The hardware measures static and dynamic distances between the probe tip and the target observed, converting physical proximity variation into modulated radio frequency telemetry. This raw eddy-current signal routes back to a compatible Proximitor sensor unit for linearization into engineering units, feeding real-time machinery protection loops.\u003c\/p\u003e\n\u003ch3\u003eModel Option Matrix Breakdown\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e330709\u003c\/strong\u003e: Base model prefix indicating a 3300 XL 11 mm diameter eddy-current proximity probe element.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e000\u003c\/strong\u003e: Unarmored cable configuration option without integrated protective flexible conduit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e130\u003c\/strong\u003e: Case length dimension option specifying a minimum threaded body length of 130 mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10\u003c\/strong\u003e: Total cable length option configuring a 1.0 meter (3.3 feet) integrated probe lead.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e02\u003c\/strong\u003e: Termination hardware option equipped with a miniature coaxial ClickLoc connector on standard cable stock.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e00\u003c\/strong\u003e: Agency approval designation option requiring no hazardous area certifications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering \u0026amp; Hardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e330709-000-130-10-02-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.18 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e20.4 x 22.2 x 3.7 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical Threading\u003c\/td\u003e\n\u003ctd\u003eM16 x 1.5 metric thread profile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Tip Diameter\u003c\/td\u003e\n\u003ctd\u003e11 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Armor\u003c\/td\u003e\n\u003ctd\u003eWithout armor execution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhysical Unthreaded Length\u003c\/td\u003e\n\u003ctd\u003eMinimum length 130 mm body tracking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal System Length\u003c\/td\u003e\n\u003ctd\u003e1.0 meter integral lead length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Connector\u003c\/td\u003e\n\u003ctd\u003eMiniature coaxial ClickLoc interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComponent Configuration\u003c\/td\u003e\n\u003ctd\u003eStandard type cable assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive transducer component (loop-driven via Proximitor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-51 to +177 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTariff Code\u003c\/td\u003e\n\u003ctd\u003e8537101190\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eEddy-Current Probe Scaling \u0026amp; Rotor Dynamics\u003c\/h3\u003e\n\u003cp\u003eThe 330709-000-130-10-02-00 probe relies on calibrated eddy-current probe scaling to precisely convert target proximity into linear electrical changes over its full measurement range. To establish the precise operating point over the micro-machined target area, field technicians execute gap voltage validation (-10 VDC targets) using the dynamic outputs of the matching Proximitor sensor. The physical installation layout incorporates cross-talk suppression by maintaining exact physical spacing limits between adjacent probe tips, preventing high-frequency electromagnetic field overlaps from corrupting rotor dynamics data. The high-resolution analog conversion path feeds overall displacement metrics without phase lag into continuous turbine supervisory instrumentation (TSI) racks.\u003c\/p\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x 330709-000-130-10-02-00 Proximity Probe\u003c\/li\u003e\n\u003cli\u003e2 x Hexagonal metric locking nuts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003ch3\u003eGrounding Rules\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIsolate the probe body, thread paths, and coaxial connector body completely from the local industrial machine housing structure to prevent ground-loop current paths.\u003c\/li\u003e\n\u003cli\u003eTerminate the overall instrumentation cable shield line exclusively at a single clean earth ground point inside the remote control cabinet panel.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWiring Constraints\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnsure the miniature coaxial ClickLoc connector remains clean, dry, and free of oil contaminants prior to engagement to avoid signal attenuation.\u003c\/li\u003e\n\u003cli\u003eAlways match the 1.0 meter integral probe cable to the correct length extension cable to meet the total system loop validation length.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShielding Requirements\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRoute the probe lead and extension cable through dedicated, grounded metal conduits to optimize high-frequency electromagnetic noise rejection.\u003c\/li\u003e\n\u003cli\u003eMaintain a minimum distance of 300 mm between the proximity sensor lines and high-voltage AC motor power cables inside the machine environment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMechanical Integrity\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEngage at least 5 threads of the M16 x 1.5 body inside the mounting bracket to guarantee stable positioning under dynamic load.\u003c\/li\u003e\n\u003cli\u003eUse a calibrated torque wrench to secure the locking nuts, preventing case distortion or stripping of the threads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eQ: What is the hot-swap restriction when replacing a 330709 probe element on a live machine?\u003c\/p\u003e\n\u003cp\u003eA: The specific instrumentation monitoring channel must be placed in manual bypass mode before disconnecting the coaxial line to prevent false alarms from triggering emergency trips.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: What internal backplane current load does this individual sensor consume from the monitor rack?\u003c\/p\u003e\n\u003cp\u003eA: The probe is a completely passive inductive element that draws 0 mA from the internal backplane, powered entirely by the high-frequency RF drive loop of the Proximitor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: What is the electronic redundancy switching delay if the probe tip is struck by the target?\u003c\/p\u003e\n\u003cp\u003eA: The probe is an analog transducer component that responds instantly to physical geometry alterations, adding 0 ms of processing delay to the raw signal propagation path.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Are firmware updates required to maintain compatibility with updated 3500 rack architectures?\u003c\/p\u003e\n\u003cp\u003eA: No, the probe utilizes purely analog electromagnetic physics, rendering it completely independent of digital software microcode changes or monitor rack firmware revisions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: What degree of electrical isolation is provided between the inner coaxial conductor and the probe housing?\u003c\/p\u003e\n\u003cp\u003eA: The internal coil and center conductor are isolated from the outer M16 steel body shell to safeguard signal integrity from machine casing noise.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: How does the ClickLoc connector design affect signal stability during severe machine vibration?\u003c\/p\u003e\n\u003cp\u003eA: The miniature coaxial ClickLoc connector provides a positive mechanical lock that prevents high-frequency connection dropouts without requiring special tools.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Can this 11 mm probe tip measure phase reference angles for high-speed machinery balancing?\u003c\/p\u003e\n\u003cp\u003eA: Yes, when targeted at a physical shaft keyway or notch, the probe acts as a phase trigger to provide phase vector timing data to diagnostic suites.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: What protection does the unarmored cable construction provide against high-humidity operating environments?\u003c\/p\u003e\n\u003cp\u003eA: The cable uses an engineered fluoropolymer jacket that seals out moisture, enabling stable execution in humid areas up to 100 percent condensing humidity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":46026553393325,"sku":"330709-000-130-10-02-00","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/xian-58_2d55f251-e9b0-47dc-85b1-036c27df174b.jpg?v=1783783413","url":"https:\/\/www.maxwellplc.com\/products\/330709-000-130-10-02-00-bently-nevada-proximity-probes-3300-xl-11-mm-series","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}