Bently Nevada 3300 XL 8 mm Reverse Mount Probes in Stock

The Bently Nevada 330105-02-12-10-02-00 is a high-performance 8 mm reverse mount proximity probe from the 3300 XL series, designed for precision vibration and position monitoring in critical rotating machinery . Part of the 3300 XL eddy-current transducer system, this probe provides non-contact displacement measurement for turbines, compressors, pumps, and other fluid-film bearing machines . Fully compliant with API 670 Standard (4th Edition) , it supports complete interchangeability of probes, extension cables, and Proximitor sensors without requiring individual component calibration. The reverse mount design allows installation in confined spaces where standard probes cannot be accommodated.

  • Item No :

    3300105-02-12-10-02-00
  • Order(MOQ) :

    1
  • Payment :

    100% T/T in advance
  • Product Origin :

    US
  • Shipping Port :

    Wuhan
  • Lead Time :

    1 week
  • Weight :

    2kg
  • Product Details

    General Information

     
     
    Attribute Specification
    Product Type 3300 XL 8mm Reverse Mount Proximity Probe
    Order Number 330105-02-12-10-02-00
    Series Bently Nevada 3300 XL
    Measurement Principle Eddy-current, non-contact

    Part Number Breakdown

     
     
    Code Position Value Meaning
    330105 - 3300 XL 8mm Reverse Mount Probe
    02 - Unthreaded length: 0 mm
    12 - Case length: 120 mm
    10 - Total system length: 1.0 m
    02 - Connector type: ClickLoc™ (miniature coaxial)
    00 - Agency approval: Standard (non-hazardous)

    Electrical & Performance Specifications

     
     
    Parameter Specification
    Tip Material Polyphenylene sulfide (PPS), encapsulated 
    Case Material AISI 303/304 stainless steel 
    Cable Insulation FEP (Fluoroethylene Propylene) 
    Seal Viton® O-ring 
    Operating Temperature -51°C to +177°C (-60°F to +350°F) 
    Linear Measurement Range 0.25 mm – 2.3 mm (10 – 90 mils) 
    Recommended Installation Gap 1.27 mm (50 mils) @ -9 VDC 
    Sensitivity 7.87 V/mm (200 mV/mil) ±5% 

    System Requirements

    • Must be used with compatible 3300 XL 8mm Proximitor sensor 

    • Total system electrical length: probe length + extension cable length = Proximitor length 

    • Backward compatible with non-XL 3300 series 5mm and 8mm components 


    Recommended Alternative Models

     
     
    Model Number Description Key Differences
    330105-02-12-10-02-05 8mm Reverse Mount Probe (same spec) Same specifications with -05 suffix; adds hazardous-area approvals (CSA, ATEX, IECEx) 
    330104-00-24-10-02-00 8mm Standard Probe, 240mm case Longer case length (240mm) for deeper mounting reach; standard (non-reverse) configuration 
    330101-12-28-05-02-05 8mm Standard Probe, 28mm case Standard (non-reverse) mount; 5m cable length; hazardous-area approvals 
    330170-00-08-20-02-05 5mm Compact Probe Smaller 5mm diameter for space-constrained mounting; compatible with 3300 XL 8mm cables and Proximitors 
    MX8030 series (Metrix) 8mm compatible replacement Interchangeable with Bently Nevada 3300 XL 8mm probes; up to 42% TCO savings; zero hardware failures in field tests 

    Note: The system length (probe cable + extension cable) must match the Proximitor sensor's specified electrical length. Always verify compatibility before substitution.


    FAQ

    1: What does the part number 330105-02-12-10-02-00 mean?

    A: 330105 = 8mm reverse mount probe; 02 = 0mm unthreaded length; 12 = 120mm case length; 10 = 1.0m system length; 02 = ClickLoc™ connector; 00 = standard agency approval (non-hazardous) .

    2: Does modifying the cable length affect calibration?

    A: Yes. The total system length is factory-matched to the Proximitor sensor's specified electrical length. Any non-standard extension or modification alters impedance and shifts the scaling curve . Use only approved extension cables with correct electrical length.

    3: Is the 330105-02-12-10-02-00 interchangeable with other 3300 XL probes?

    A: Yes. All 3300 XL 8mm proximity probes are fully interchangeable with each other and with 3300 series 5mm and 8mm components, eliminating the need for bench calibration . However, the total system electrical length (probe + cable) must match the Proximitor specification.

    4: What is the recommended installation gap?

    A: Swan Electric recommended gap is approximately 1.27 mm (50 mils) , which corresponds to -9 VDC gap voltage . Ensure the DC gap voltage reads between -9 V and -12 VDC for optimal linear performance; readings near -2 V indicate a short circuit, while near -24 V indicates an open circuit .

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