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Bently Nevada 330105-02-12-05-12-00
Bently Nevada 330105-02-12-05-12-00
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3300 XL 8 mm Reverse Mount Probe

330105-02-12-05-12-00

Spare Part Number

PN330105-02-12-05-12-00

Product Information:

330105-02-12-05-12-00 is a Bently Nevada 3300 XL Series 8 mm reverse mount proximity transducer probe. Featuring a 3/8-24 UNF thread standard and an integrated stainless steel housing, it is specifically designed for harsh internal environments of rotating machinery. It offers exceptional corrosion resistance and mechanical durability to perform high-precision data acquisition inside fluid-film bearings.

In terms of electrical and cable configuration, this model integrates a 0.5-meter (1.6 feet) FluidLoc cable that effectively blocks moisture and oil from leaking into the housing. The cable terminates in a Miniature ClickLoc coaxial connector, ensuring low signal loss and superior noise immunity. It provides seamless compatibility with 3300 XL Proximitor sensors within 3300 or 3500 Machinery Protection Systems.

As a critical front-end component of machinery monitoring systems, this probe is widely deployed in large industrial equipment like steam turbines and compressors. It enables real-time monitoring of radial vibration, axial position, Keyphasor phase reference, and shaft speed. This standard-certified model delivers excellent linear range and temperature stability to guarantee safe machinery operation.

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

330105-02-12-05-12-00

0 TECHNICAL PARAMETERS
  • Manufacturer:
    Bently Nevada
  • Product Category:
    Machinery Monitoring System
  • Spare Part Number:
    330105-02-12-05-12-00
  • Estimated shipping dimensions:
    20.4 x 22.2 x 3.7 cm
  • Weight:
    0.32 kg
  • Tariff Code:
    8537101190
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
  • Total Length:
    0.5 meter (1.6 feet)
  • Connector and Cable-Type:
    Miniature ClickLoc coaxial connector , FluidLoc cable
  • Agency Approval:
    Not required
  • DC Resistance:
    7.45 ± 0.50
  • Tip Material:
    Polyphenylene sulfide (PPS)
  • Operating and Storage Temperature:
    -52°C to +177°C (-62°F to +350°F)
  • Case Material:
    AISI 303 or 304 stainless steel(SST)
  • Thread Type:
    3/8-24 UNF threads
  • Series:
    3300 System
  • Stock Availability:
    1
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Alternative Names

3301050212051200 33O1O5-O2-12-O5-12-OO 330I05-02-I2-05-I2-00 33OIO5-O2-I2-05-I2-OO 330105 02 12 05 12 00 330105-02-12-05-12-05 33O1O5-O2-12-O5-12-O5 330105-00-05-10-02-00 330105-02-12-15-12-CN

Information

Overview Manuals Basic Info Instruction Application Details

Features:

  • 3300 XL 8 mm Reverse Mount Probes
  • 330105-02-12 3/8-24 UNF threads
  • 3300 XL 8 mm Proximity Transducer System
The system provides an output voltage that is directly proportional to the distance between the probe tip and the observed conductive surface and can measure both static (position) and dynamic (vibration) values. The system’s primary applications are vibration and position measurements on fluid-film bearing machines, as well as Keyphasor reference and speed measurements.

The 3300 XL probe, extension cable, and Proximitor sensor have corrosion-resistant, gold-plated ClickLoc connectors. These connectors require only finger-tight torque (the connectors will "click" when tight), and the specially-engineered locking mechanism prevents the connectors from loosening. These connectors require no special tools for installation or removal.

The 330105-02-12-05-12-00 Bently Nevada 3300 XL 8 mm Reverse Mount Probes may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
Bently Nevada 330105-02-12-05-12-00 3300 XL 8 mm Reverse Mount 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: 330105-02-12-05-12-00
  • Warranty: One-year warranty
  • Condition: Brand new, original, in stock
  • Product Family: 3300 XL 8 mm Proximity Transducer System
3300 XL 8 mm Reverse Mount Probes
330105-02-12-Cxx-Dxx-Exx 3/8-24 UNF threads

Option Descriptions
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)
50: 5.0 meters (16.4 feet)
90: 9.0 meters (29.5 feet)
 
D: Connector and Cable-Type
02: Miniature ClickLoc coaxial connector
12: Miniature ClickLoc coaxial connector , FluidLoc cable
 
E: Agency Approval
00: Not required
05: CSA, ATEX, IECEx Approvals
Radial shaft vibration monitoring to measure shaft dynamic motion and detect machinery unbalance or misalignment.
Axial thrust displacement monitoring to measure the relative position of the rotor shaft against the thrust bearing.
Fluid-film bearing machinery protection by threading into tight bearing casings and preventing oil leakage via its FluidLoc cable.
Keyphasor phase reference measurements by targeting a shaft keyway to generate once-per-turn pulses for diagnostic analysis.
Continuous rotor speed monitoring and overspeed trip protection for industrial turbines, compressors, and large pumps.
Eccentricity measurement during turbine startup to monitor shaft bowing and prevent internal structural contact.
Continuous machinery protection by integrating into Bently Nevada 3500 or 3300 racks to deliver around-the-clock safety alarms.

Technical notes

330105-02-12-05-12-00 is an 8 mm reverse mount proximity probe designed for non-contacting radial vibration and axial position measurements. It features a 3/8-24 UNF stainless steel housing suitable for internal installation within fluid-film bearings. The unit is equipped with a 0.5-meter FluidLoc oil-resistant cable and a Miniature ClickLoc coaxial connector to ensure secure signal transmission. For accurate calibration, it must be paired with a matching 3300 XL Proximitor Sensor and extension cable to complete the total system length.
PRODUCT & ORDER FAQS

Questions buyers ask about 330105-02-12-05-12-00

  • What is the primary use of the 330105-02-12-05-12-00?

    The 330105-02-12-05-12-00 is a Bently Nevada 8 mm reverse mount probe used for non-contacting machinery vibration and position monitoring.
  • Does the 330105-02-12-05-12-00 require specific system matching?

    Yes, the 330105-02-12-05-12-00 must be paired with a matching 3300 XL Proximitor and extension cable of the same total system length.
  • What is the benefit of the reverse mount design on the 330105-02-12-05-12-00?

    The 330105-02-12-05-12-00 uses a 3/8-24 UNF reverse mount housing, allowing external threading into tight internal bearing spaces.
  • Why does the 330105-02-12-05-12-00 use a FluidLoc cable?

    The FluidLoc cable on the 330105-02-12-05-12-00 prevents oil or process fluids from leaking through the inside of the cable wire.
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    As a trusted industrial supplier, Moore Automated provides high-quality Bently Nevada replacement modules and spare parts to support your automation systems. Our efficient solutions are designed to minimize unexpected downtime for our customers, ensuring the smooth operation of your critical business.
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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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