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3300 XL 8mm English-unit reverse-mount proximity probe

330102-16-40-50-01-05

Product Information:

The 330102-16-40-50-01-05 is a 3300 XL 8mm English-unit reverse-mount proximity probe designed for condition monitoring systems on large rotating machinery. It functions by interfacing with a proximitor and extension cable to provide non-contact measurement of shaft vibration, shaft displacement, or rotational speed (keyphasor) signals; it is commonly installed via probe housing assemblies (such as the 31000 or 32000 series) for through-case mounting.

  • One-year warranty
  • Global shipping
  • Exact-model verification
    • PRODUCT OVERVIEW

      What is this product?

      The Bently Nevada 330102-16-40-50-01-05 is a probe for the 3300 XL 8 mm eddy current transducer system, designed for the non-contact measurement of the operating parameters of rotating machinery. By detecting changes in the gap between the probe tip and a conductive machine target, the Bently Nevada 3300 XL 8 mm system accurately measures shaft vibration, shaft displacement, and speed reference data. The system is intended for use with Bently Nevada Proximitor sensors and associated monitoring equipment as part of a machinery protection or condition monitoring system.

      Source boundary

      Exact-model hardware values shown here are qualified from public technical cross-references and require order-stage confirmation.
    • APPLICATIONS

      Where it may be used

      Applications describe the product family and are not an automatic compatibility or functional-safety approval.

      Oil Gas

      Used for monitoring critical rotating equipment in upstream, midstream, downstream, and related hydrocarbon-processing facilities. .

      Power Plants

      Applied to rotating machinery in power-generation facilities where continuous shaft-vibration and position information supports machinery protection.

      Petrochemical Plants

      Suitable for condition-monitoring applications on critical process machinery operating in petrochemical production environments.

      Industrial Equipment

      Used as part of vibration-monitoring systems for industrial rotating assets such as compressors, turbines, motors, and gearboxes.
Technical specifications for

330102-16-40-50-01-05

0 TECHNICAL PARAMETERS
  • Manufacturer:
    Bently Nevada
  • Product Category:
    Probes
  • Category Series:
    3300 XL 8 mm probe
  • Product Type:
    Proximity Probes
  • Unthreaded Length:
    1.6 in
  • Overall Case Length:
    4.0 in
  • Total Length:
    5.0 meters (16.4 feet)
  • Connector and Cable-Type:
    Miniature coaxial ClickLoc connector with connector protector, standard cable
  • Agency Approval:
    CSA, ATEX, IECEx Approvals
  • Stock Availability:
    6
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  • 01

    Find the product

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  • 02

    Provide the details

    Share the exact part number, quantity, condition, revision, destination and any required certificates or photos.
  • 03

    Review the quotation

    Receive price, currency, condition, availability, warranty, lead time, shipping terms and quotation validity in writing.
  • 04

    Confirm the order

    Accept the quotation in writing and complete the required payment before shipment.
  • 05

    Pay by bank transfer

    Pay the full invoiced amount by bank wire in RMB/CNY, GBP, EUR or USD using the official invoice details.
  • 06

    Verify and dispatch

    The item receives a pre-shipment inspection and suitable protective packaging. Functional testing is performed only where appropriate equipment and procedures are available for the specific item. We confirm the applicable inspection scope and provide tracking after dispatch.
BUYER INFORMATION

Product condition level information

Commercial details are confirmed in writing before payment.
  • 01

    Factory Sealed

    Unused product with the original factory seal intact; packaging age or storage marks may still be present.

  • 02

    Original Pack

    Unused product in original manufacturer packaging that was not originally factory sealed.

  • 03

    Factory New

    New and current product sourced through the manufacturer or authorized supply channel when expressly confirmed in the quotation.

Alternative Names

3301021640500105 330102 16 40 50 01 05

Information

Overview Manuals Installation Parameters System Compatibility Notes Safety Considerations

Features:

  • Provides robust mechanical protection for the probe cable and sensing assembly.
  • Designed for the corresponding 5 m 3300 XL Proximitor Sensor system.
  • 05 provides CSA, ATEX and IECEx approval configuration.
The Bently Nevada 330102-16-40-50-01-05 is an armored 3300 XL 8 mm proximity probe used within a complete eddy-current proximity transducer system. The system consists of the 3300 XL 8 mm probe, compatible extension cable where applicable, and 3300 XL Proximitor Sensor. Its output voltage is directly proportional to the distance between the probe tip and the conductive target, allowing the system to measure both static position and dynamic vibration on fluid-film bearing machinery. Keyphasor reference and speed measurement are also supported applications.

The probe incorporates Bently Nevada's TipLoc molding technology for a robust probe-tip-to-body bond and CableLoc design providing a specified 330 N (75 lbf) probe case-to-lead pull strength. The gold-plated ClickLoc connector uses a locking mechanism that helps prevent connector loosening, while the connector protector provides additional environmental protection. The standard probe is rated from -52°C to +177°C for operating and storage temperature.

The 330102-16-40-50-01-05 Bently Nevada 3300 XL 8 mm Proximity Probe may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
Bently Nevada 330102-16-40-50-01-05 3300 XL 8 mm Proximity Probe Manuals(Datasheets), Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
For this 3/8-24 UNF standard forward-mounted probe, Bently Nevada specifies a maximum thread engagement of 0.563 in, a recommended torque of 11.2 N·m, and a maximum torque of 33.9 N·m. Exceeding the specified thread-engagement limit can cause binding during installation.
The probe is designed as part of a complete 3300 XL 8 mm Proximity Transducer System. Bently Nevada states that 3300 XL 8 mm probes, extension cables and Proximitor Sensors are interchangeable within the XL system, eliminating the need to individually match or bench-calibrate components when used as a complete compatible system.
The standard probe operating and storage temperature range is -52°C to +177°C. The probe is designed to seal differential pressure between the probe tip and case using a Viton O-ring, but Bently Nevada notes that probes are not pressure-tested before shipment unless a specific test is requested.

Technical notes

The parameter configuration for each segment of this model is highly precise: "330102" designates an Imperial-thread (3/8-24) reverse-mount housing design; the first suffix, "-16," indicates a total stainless steel probe housing length of 1.6 inches; the core suffix, "-40," denotes an unthreaded length of 4.0 inches; and "-50" signifies the inclusion of an integrated 5.0-meter (16.4-foot) cable, allowing for direct connection to a compatible proximity system and eliminating the need for an intermediate extension cable.

Armored 8 mm Eddy-Current Detection

The Bently Nevada 330102-16-40-50-01-05 is a 3300 XL 8 mm proximity probe with an 8.0 mm sensing tip, 3/8-24 UNF-2A thread, and stainless-steel armor. As part of a complete 3300 XL 8 mm transducer system, it provides a voltage output proportional to the distance between the probe tip and conductive target, supporting both static shaft-position and dynamic vibration measurements. The system is also used for Keyphasor reference and speed measurements.

Long-Reach 5 m Approved Configuration

This configuration has a 1.6 in unthreaded length, 4.0 in overall case length, and 5.0 m total probe length. The 01 option specifies a miniature coaxial ClickLoc connector with connector protector and standard cable, while 05 specifies CSA, ATEX and IECEx approvals; Bently Nevada states that 5 m probes are designed for use with the corresponding 5 m Proximitor Sensor.

Customs & shipping dimensions / weight

  • Packed shipping dimensions
    Confirmed after final packing
    Exact product dimensions are not stated in the reviewed model-specific source.
  • Packed shipping weight
    Confirmed after final packing
    Exact product dimensions are not stated in the reviewed model-specific source.
  • HS / customs code
    Not officially confirmed
    Verify the applicable code for the destination before shipment.
  • Country of origin
    USA
    Verify from the item nameplate or COO.
  • Ships from
    Xiamen, Fujian, China
    Dispatch location is confirmed in the written quotation.
  • Customs documents
    Confirmed for the destination
    Available document scope is stated in the written quotation.
PRODUCT & ORDER FAQS

Questions buyers ask about 330102-16-40-50-01-05

  • What exactly does the part number 330102-16-40-50-01-05 specify?

    The 330102-16-40-50-01-05 is a Bently Nevada 3300 XL 8 mm Proximity Probe with armor and 3/8-24 UNF thread. The ordering code identifies a 1.6 in unthreaded length, 4.0 in overall case length, 5.0 m (16.4 ft) total probe length, a miniature coaxial ClickLoc connector with connector protector and standard cable, and the Multiple Approvals configuration. Bently Nevada identifies the 330102 family specifically as the armored version of the 3300 XL 8 mm proximity probe.
  • Which Proximitor Sensor and extension arrangement should be paired with this 5-meter probe?

    The key point is the 50 option, which specifies a 5.0 m probe. Bently Nevada states that 5-meter 3300 XL 8 mm probes are designed for use with the 5-meter Proximitor Sensor. When an extension cable is used, the probe length and extension-cable length should be selected so that the resulting system length matches the Proximitor Sensor configuration. The 3300 XL 8 mm system is designed for interchangeable probes, extension cables, and Proximitor sensors within the specified system configuration.
  • What machinery can this particular 330102 configuration monitor?

    This probe belongs to the 3300 XL 8 mm eddy-current proximity transducer system, which is used for shaft vibration and position measurement on rotating machinery, particularly machinery using fluid-film bearings. The same system can also support Keyphasor reference and speed measurement applications. The non-contact measurement principle produces an output related to the distance between the probe tip and the conductive target.
  • Are there specific mechanical clearances I should verify before installing the probe?

    Yes. For an 8 mm probe installation, the target geometry and probe spacing should be checked rather than relying only on the nominal 8 mm tip diameter. Bently Nevada installation guidance specifies minimum target dimensions and probe-to-probe separation requirements to control measurement error and cross-talk. The probe also uses a 3/8-24 UNF thread, so the existing mounting arrangement must accept that thread and provide the required probe position relative to the shaft.
  • Is this a new and original Bently Nevada item, and what warranty do you provide?

    Moore Automated supplies new and original products with a one-year warranty. For the 330102-16-40-50-01-05, customers can also request actual product photographs and available technical manuals before purchasing, which is particularly useful for confirming the armored probe construction, connector arrangement, nameplate information, and overall configuration.
  • What documentation or certificates can accompany the 330102-16-40-50-01-05?

    The 05 suffix represents the Multiple Approvals configuration in the Bently Nevada ordering structure. From the supplier side, available documentation can include COO, COC, test reports, and a warranty letter. For applicable Bently Nevada products, Moore Automated can also provide available COO, DOC, COC, testing, or calibration certificates; when requested documents are available, they can be packed with the shipment.
  • Do you have this 5-meter armored probe in stock, and can you offer a better price?

    Availability should be confirmed against the current warehouse inventory because this is a specific 330102 configuration rather than a generic 3300 XL 8 mm probe. If you are ready to purchase, we can check for a special discount. You can also send us your target price, and we can use it to apply for the most appropriate quotation for this exact part number.
  • How will the 330102-16-40-50-01-05 be shipped, and are you a Bently Nevada authorized distributor?

    DHL and FedEx door-to-door delivery are supported. Moore Automated is not a Bently Nevada authorized agent, but we supply the same branded products and can provide competitive purchasing options. Before shipment, we can help confirm the 330102-16-40-50-01-05 identification, 5.0 m length, 4.0 in case configuration, armored construction, ClickLoc connector arrangement, and Multiple Approvals option so the supplied item matches the required configuration.
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    Active / Available from OEM

    Moore Automated provides high-quality Bently Nevada replacement probes and spare parts for existing 3300 XL 8 mm machinery-monitoring systems. These replacement solutions help customers maintain compatible monitoring points and reduce unnecessary equipment downtime.
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Moore Disclaimer: Moore Automated's sales automation equipment and related solutions are intended for industrial automation and business operational efficiency improvement purposes only. Product information, technical parameters, and application cases are for reference only and do not constitute an absolute guarantee of performance for any specific industry, scenario, or final application. Actual equipment performance may vary depending on factors such as the usage environment, system integration method, and maintenance conditions. Users should confirm compatibility and safety based on professional technical assessments. Moore Automated assumes no liability for any direct or indirect losses caused by improper use, modification, or failure to operate according to specifications, to the extent permitted by law.

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