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Bently Nevada 330101-00-20-20-02-05 
Bently Nevada 330101-00-20-20-02-05 
Bently Nevada 330101-00-20-20-02-05 
· Product image is representative; revision or series may vary. Contact us to request a specific version.

330101-00-20-20-02-05 

3300 XL 8 mm Probe, 3/8-24 UNFthread, without armor

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Technical specifications for 330101-00-20-20-02-05 

  • Product Model
    330101-00-20-20-02-05 
  • Product Parameters
    3300 XL 8 mm Probe, 3/8-24 UNFthread, without armor
  • Tariff Code
    8537101190
  • Country of origin
    USA
  • Place of shipment
    Xiamen, China
  • In stock
    1 unit
  • Estimated Shipping Size
    18x18x1.6cm
  • Manufacturer
    Bently Nevada
  • Weight
    0.1 kg
  • Unthreaded Length Option
    0.0 in
  • Overall Case Length Option
    2.0 in
  • Total Length Option
    2.0 meters (6.6 feet)
  • Connector and Cable-Type Option
    Miniature coaxial ClickLocconnector standard cable
  • Agency Approval Option
    CSA, ATEX, IECEx Approvals

Description

The Bently Nevada 330101-00-20-20-02-05 is a 3300 XL 8 mm Proximity Probe designed for use within the 3300 XL 8 mm Proximity Transducer System. The probe provides non-contact measurement of shaft vibration, radial displacement, axial position, eccentricity, and speed on rotating machinery. It is widely used in machinery protection and condition monitoring systems for turbines, compressors, pumps, motors, generators, and other critical rotating equipment.

This model features a 3/8-24 UNF mounting thread, 5.0-meter probe cable length, and unarmored cable construction, making it suitable for standard industrial installations where additional mechanical cable protection is not required. When combined with a compatible extension cable and Proximitor® sensor, the probe forms a calibrated transducer system compliant with API 670 requirements.

Alternative Names

330101 00 20 20 02 05 33O1O1-OO-2O-2O-O2-O5 330I0I-00-20-20-02-05 330101-00-Z0-20-02-05 330I0I-OO-2O-2O-O2-O5 330101-00-20-20-02-00 330101-00-20-20-02-CN 330101-00-20-20-02-BR 330101-00-20-20-02-RU

Information

Overview Manuals Application Notes Product Applications Installation Guidelines

Features:

  • Armored and Unarmored Options
  • Multiple Connector Options
  • Complete Interchangeability of Units and Cabling
The Bently Nevada 330101-00-20-20-02-05 is a specific configuration of the 3300 XL 8 mm Proximity Probe. It is an eddy current sensor used for high-precision vibration and shaft position monitoring in industrial rotating machinery.

The 3300 XL 8 mm system delivers the most advancedperformance in our eddy current proximity transducersystems. The standard 3300 XL 8 mm 5-meter system alsofully complies with the American Petroleum Institute’s (API)670 Standard for mechanical configuration, linear range,accuracy, and temperature stability. All 3300 XL 8 mmproximity transducer systems provide this level ofperformance and support complete interchangeability ofprobes, extension cables, and Proximitor sensors, eliminatingthe need to match or bench calibrate individual components.

The 330101-00-20-20-02-05 Bently Nevada 3300 XL 8 mm proximity probe may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
Bently Nevada 330101-00-20-20-02-05 3300 XL 8 mm proximity probe Manuals, Datasheets, Drivers, 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.
Each 3300 XL 8 mm Transducer System component isbackward compatible and interchangeable4 with other nonXL 3300 series 5 mm and 8 mm transducer systemcomponents5. This compatibility includes the 3300 5 mmprobe, for applications in which an 8 mm probe is too largefor the available mounting space.
The 3300 XL Proximitor Sensor incorporatesnumerous improvements over previousdesigns. Its physical packaging allows you touse it in high-density DIN-rail installations. Youcan also mount the sensor in a traditionalpanel mount configuration, where it shares anidentical 4-hole mounting “footprint” with olderProximitor Sensor designs. The mounting basefor either option provides electrical isolationand eliminates the need for separate isolatorplates. The 3300 XL Proximitor Sensor is highlyimmune to radio frequency interference,allowing you to install it in fiberglass housingswithout adverse effects from nearby radiofrequency signals. The 3300 XL ProximitorSensor’s improved RFI/EMI immunity satisfiesEuropean CE mark approvals without requiringspecial shielded conduit or metallic housings,resulting in lower installation costs andcomplexity
  • Gas Turbines: Used in large units (200MW+) to monitor shaft vibration and thrust
  • Steam Turbines: Monitors differential expansion and bearing housing performance
  • Hydroelectric Plants: Tracks rotor movement and vibration in turbine generators
  • Centrifugal & Process Gas Compressors: Ideal for high-speed compressors in refinery and pipeline operations
  • Pumps: Monitors critical feed and process pumps to prevent mechanical seal or bearing failure
  • Electric Motors: Large industrial motors used in mining, pulp and paper, or water treatment
  • Gearboxes: Monitors shaft alignment and vibration in heavy-duty gear systems
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Thread Size: This model uses a 3/8-24 UNF thread.
Max Thread Engagement: Ensure engagement is roughly 1.5 times the nominal thread diameter to prevent binding.
Target Size: For accurate measurement, the flat target should ideally be at least 13 mm (0.5 in) in diameter.
Linear Range: 0 to 80 mils (2.0 mm).
Recommended Gap: Set to -9 Vdc (approximately 1.27 mm / 50 mils) for radial vibration monitoring.
Cross-talk Prevention: Maintain at least 38 mm (1.5 in) separation between probe tips for radial measurements to avoid interference.

Technical notes

The probe tip material is polyphenylene sulfide (PPS), molded to the probe body using a patented TipLoc method that provides a robust bond. The probe case is constructed from AISI 303 or 304 stainless steel. A Viton® O-ring provides effective differential pressure sealing between the probe tip and case. The maximum thread engagement is 0.563 inches. The probe is supplied with a standard M17 or 9/16-inch lock nut and two 10-24 UNC-2A mounting screws with pre-drilled safety wire holes.

FAQs

  • What is 330101-00-20-20-02-05?

    +
    The Bently Nevada 330101-00-20-20-02-05 is a 3300 XL 8 mm proximity probe designed for vibration and position monitoring in rotating machinery like turbines and compressors
  • What is the function of this probe 330101-00-20-20-02-05?

    +
    It uses eddy current technology to measure the static (position) and dynamic (vibration) displacement between the probe tip and a conductive surface.
  • What is the total length of the 330101-00-20-20-02-05 system?

    +
    The “00-20” configuration indicates a cable length of 20 feet (6 meters), which is the standard configuration for the 3300 XL system.
  • Is it interchangeable with older systems?

    +
    Yes, the 3300 XL 8 mm components allow for complete interchangeability with Proximitor Sensors and extension cables without needing individual component matching or bench calibration.
  • What is the ideal gap voltage for setup?

    +
    For the 3300 XL series, the normal gap voltage should be between -9 V and -11 V DC when the probe is properly positioned within its linear range.
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Disclaimer: Amikon Limited sells new and surplus products and develops channels for purchasing such products. Amikon Limited is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Amikon Limited is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. Amikon Limited is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
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