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Bently Nevada 330101-00-40-10-01-00
Bently Nevada 330101-00-40-10-01-00
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3300 XL 8 mm Proximity Probes

330101-00-40-10-01-00

Spare Part Number

PN330101-00-40-10-01-00

Product Information:

The 330101-00-40-10-01-00 is a 3300 XL series 8mm preamplifier eddy current displacement sensor probe manufactured by Bently Nevada (now part of Baker Hughes). As the gold standard in the machinery condition monitoring industry, this product is designed specifically for the asset protection of rotating machinery.

The model suffix (00-40-10-01-00) indicates that the product uses a 3/8-24 UNF imperial thread, with a 0.0-inch unthreaded section length, a total housing length of 4.0 inches, a total cable length of 1.0 meter (3.3 feet), and is equipped with a ClickLoc mini coaxial connector with connector protection sleeve, but without a metal armor sheath, meeting the explosion-proof certification requirements of standard explosion-proof agencies.

The 330101-00-40-10-01-00 transmitter, based on the eddy current induction principle, forms a complete three-part transmitter system with the 3300 XL extension cable and Proximitor preamplifier. This system senses changes in the gap between the measured metal surface and the high-frequency electromagnetic field emitted from the probe tip, outputting a voltage signal proportional to the distance. This results in very high accuracy for both static displacement (axial position) and dynamic displacement (axial/radial vibration).

Product image is representative; revision or series may vary. Contact us to request a specific version.
  • One-year warranty
  • Global shipping
  • Exact-model verification
Technical specifications for

330101-00-40-10-01-00

0 TECHNICAL PARAMETERS
  • Manufacturer:
    Bently Nevada
  • Product Category:
    Sensor
  • Spare Part Number:
    330101-00-40-10-01-00
  • Estimated shipping dimensions:
    113 x 2 x 1.5 cm
  • Weight:
    0.08 kg
  • Tariff Code:
    8537101190
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
  • Unthreaded Length:
    0.0 in
  • Overall Case Length:
    4.0 in
  • Total Length:
    1.0 meter (3.3 feet)
  • Connector and Cable-Type:
    Miniature coaxial ClickLoc connector with connector protector, standard cable
  • Agency Approval:
    Not required
  • Product Type:
    Proximity Probes
  • Category Series:
    3300 XL Series
  • Probe Tip Material:
    Polyphenylene sulfide (PPS)
  • Probe Case Material:
    AISI 303 or 304 stainless steel (SST)
  • Operating and Storage Temperature:
    -52°C to +177°C (-62°F to +350°F)
  • Probe Relative Humidity:
    Less than a 3% change
  • Series:
    3300 System
  • Stock Availability:
    100
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  • 01

    Factory Sealed

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  • 02

    Original Pack

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  • 03

    Factory New

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

Alternative Names

3301010040100100 330101 00 40 10 01 00 33O1O1-OO-4O-1O-O1-OO 330I0I-00-40-I0-0I-00 330101-00-A0-10-01-00 330101-00-40-10-01-05 330101-00-40-10-01-CN 330101-00-40-10-01-BR 330101-00-40-10-01-RU 330101-00-40-10-01-US 330101-00-40-10-01-KR 33O1O1-OO-4O-1O-O1-O5 330I0I-00-40-I0-0I-CN

Information

Overview Manuals Basic Info Ordering Information for Probes Primary Applications

Features:

  • 3300 System 3300 XL 8 mm Proximity Probes
  • 3300 XL 8 mm Proximity Transducer System
  • 330101 3300 XL 8 mm Probe, 3/8-24 UNF thread, without armor
The 3300 XL probe and extension cable also reflect improvements over previous designs. A patented TipLoc molding method provides a more robust bond between the probe tip and the probe body. The probe’s cable incorporates a patented CableLoc design that provides 330 N (75 lbf) pull strength to more securely attach the probe cable and probe tip.

8 mm probes provide a thicker encapsulation of the probe coil in the molded PPS plastic probe tip. This results in a more rugged probe. The larger diameter of the probe body also provides a stronger, more robust case. We recommend that you use 8 mm probes when possible to provide optimal robustness against physical abuse. You can also order 3300 XL 8 mm probes and extension cables with an optional FluidLoc cable option. This option prevents oil and other liquids from leaking out of the machine through the cable’s interior.

The 330101-00-40-10-01-00 Bently Nevada 3300 XL 8 mm Proximity Probes may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
Bently Nevada 330101-00-40-10-01-00 3300 XL 8 mm Proximity Probes 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.
  • Model: 330101-00-40-10-01-00
  • Warranty: One-year warranty
  • Condition: Brand new, original, in stock
  • Product Family: 3300 XL 8 mm Proximity Transducer System
3300 XL 8 mm Proximity Probes:
330101 3300 XL 8 mm Probe, 3/8-24 UNF thread, without armor
330101-Axx-Bxx-Cxx-Dxx-Exx

A: Unthreaded Length
Order in increments of 0.1 in.
Length configurations:
Maximum unthreaded length: 8.8 in.
Minimum unthreaded length: 0.0 in.
Example: 0 4 = 0.4 in.
 
B: Overall Case Length
Order in increments of 0.1 in.
Standard thread configurations:
Maximum case length: 9.6 in.
Minimum case length: 0.8 in.
Example: 2 4 = 2.4 in.

C: Total Length
05: 0.5 meter (1.6 feet)
10: 1.0 meter (3.3 feet)
15: 1.5 meter (4.9 feet)
20: 2.0 meters (6.6 feet)
30: 3.0 meters (9.8 feet)
50: 5.0 meters (16.4 feet)
90: 9.0 meters (29.5 feet)
 
D: Connector and Cable-Type
01: Miniature coaxial ClickLoc connector with connector protector, standard cable
02 Miniature coaxial ClickLoc connector, standard cable
11: Miniature coaxial ClickLoc connector with connector protector, FluidLoc cable
12: Miniature coaxial ClickLoc connector, FluidLoc cable
 
E: Agency Approval Option
00: Not required
05: CSA, ATEX, IECEx Approvals
Part number 330101-00-40-10-01-00 corresponds to the Bently Nevada 3300 XL 8 mm proximity probe. This industrial eddy current sensor monitors high-speed rotating machinery by measuring the physical distance between the probe tip and a conductive surface, such as a machine shaft. Key applications include:
 
1.Vibration Monitoring: Tracking dynamic radial vibrations to detect shaft imbalance, misalignment, or bearing wear.
2.Axial Position Tracking: Measuring static thrust position to ensure horizontal shaft movement does not exceed limits, preventing catastrophic internal contact.
3.Speed ​​and Timing (Critical Phaser): Used as a tachometer to track rotational speed and provide a phase reference for vibration analysis.
4.Applicable Machinery Types: Typically installed in steam/gas turbines, centrifugal compressors, electric motors, and large industrial pumps.

Technical notes

The Bentley Nevada 330101-00-40-10-01-00 is an 8 mm eddy current probe with a 3/8-24 UNF threaded interface, a 4.0-inch fully threaded housing (unarmored), and comes with a 1.0-meter cable and a ClickLoc miniature coaxial connector. This precision non-contact sensor is calibrated by default for AISI 4140 steel and is designed for high-precision measurement of axial displacement and vibration.
PRODUCT & ORDER FAQS

Questions buyers ask about 330101-00-40-10-01-00

  • How does the 330101-00-40-10-01-00 probe achieve superior metrological accuracy?

    The 330101-00-40-10-01-00 probe utilizes advanced eddy current sensing technology, a precision coil structure, and factory-calibrated electromagnetic characteristics. This design achieves excellent linearity, minimal thermal drift, superior repeatability, and highly stable displacement measurements within its specified operating range.
  • What is the sensitivity of the 330101-00-40-10-01-00 calibration system?

    When connected to a compatible 3300 XL extension cable and Proximitor® sensor, the 330101-00-40-10-01-00 operates as part of a calibration sensor system, with a typical sensitivity of 200 mV/mil (7.87 V/mm), enabling precise detection of minute shaft movements and vibrations.
  • How does the 330101-00-40-10-01-00 maintain signal integrity through its integrated cable assembly?

    The 330101-00-40-10-01-00 includes a 1.0-meter long low-capacitance coaxial cable with optimized impedance and high-performance electromagnetic shielding. This construction minimizes electromagnetic interference (EMI), radio frequency interference (RFI), signal attenuation, and electrical noise, ensuring excellent signal fidelity.
  • Which industrial applications are best suited for the 330101-00-40-10-01-00?

    The 330101-00-40-10-01-00 probe is widely used in steam turbines, gas turbines, centrifugal compressors, generators, electric motors, pumps, industrial fans, gearboxes, expanders, and other critical rotating machinery requiring precise monitoring of shaft displacement and vibration to protect equipment.
  • What compatibility issues should engineers consider before integrating the 330101-00-40-10-01-00 into a monitoring system?

    The 330101-00-40-10-01-00 model is designed for compatibility with the Bently Nevada 3300 XL extension cable and the 3300 XL Proximitor® sensor. Engineers should verify the 8 mm probe diameter, 40 mm housing length, 1.0 m internal cable, and complete sensor system configuration to ensure optimal measurement accuracy.
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    Over 20 years of experience in industrial automation and hard-to-source legacy parts.
  • Product Lifecycle Stage

    Obsolete/Discontinued by OEM

    The recommended alternative is the Bently Nevada 330101-00-40-10-02-00, which features a new ClickLoc connector configuration while maintaining compatibility with the 3300 XL proximity sensor system. Moore Automated provides high-quality Bently Nevada replacement modules and spare parts to ensure long-term stable and reliable operation of equipment. With rapid delivery and reliable replacement solutions, Moore Automated helps minimize unplanned downtime and provides efficient maintenance support for critical industrial applications.
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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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