Bently Nevada 330105-02-12-05-12-05
Bently Nevada 330105-02-12-05-12-05
Bently Nevada 330105-02-12-05-12-05
Bently Nevada 330105-02-12-05-12-05
Bently Nevada 330105-02-12-05-12-05
Bently Nevada 330105-02-12-05-12-05
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  • Lifecycle status

    Active / Available from OEM
    Apter Power provides genuine Bently Nevada 3300 XL reverse mount probes to ensure precise shaft vibration and position monitoring for critical rotating machinery.

330105-02-12-05-12-05

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The 330105-02-12-05-12-05 uses 3/8-24 UNF threads, allowing secure installation from the reverse side of the mounting surface while maintaining precise probe positioning and measurement accuracy within the 3300 XL 8 mm proximity transducer system.
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Technical specifications for 330105-02-12-05-12-05

  • Manufacturer:
    Bently Nevada
  • Part Number:
    330105-02-12-05-12-05
  • Product Family:
    3300 XL 8 mm Probe
  • Product Type:
    Proximity Probe
  • Stock:
    1
  • Probe Case Thread:
    3/8-24
  • Power Supply Voltage:
    -24 Vdc
  • Performance Test Load:
    10 kΩ
  • Total Length:
    0.5 meter (1.6 feet)
  • Connector -Type:
    Miniature ClickLoc coaxial connector
  • Cable-Type:
    FluidLoc cable
  • Agency Approval:
    CSA, ATEX, IECEx Approvals
  • Weight:
    0.04 kg
  • Estimated shipping dimensions:
    1.2x1x62cm
  • Tariff Code:
    8537101190
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications Applications Operating Environment Firmware & Updates

Features:

  • Transducer Probe Delivering Precision Non-Contact Sensing for Machine Protection
  • Integrates Eddy Current Technology with Complete Component Interchangeability
  • Functions alongside 3300 XL Extension Cables and Proximitor Sensors
The Bently-Nevada 330105-02-12-05-12-05 serves as an 8 mm reverse-mount proximity probe within the 3300 XL transducer system, delivering precise distance measurements between the probe tip and conductive target surfaces. It continuously measures static shaft position and dynamic vibration, providing an output voltage directly proportional to the physical gap.

As an essential sensing element in critical machinery monitoring pathways, the 3300 XL probe directly determines the measurement accuracy and reliability of the overall monitoring system. In standard 5-meter configurations, the system fully complies with the American Petroleum Institute’s (API) 670 Standard regarding linear range, accuracy, mechanical configuration, and thermal stability. All 3300 XL components allow complete interchangeability across probes, extension cables, and Proximitor sensors without requiring individual bench calibration or component matching.

For specialized installation requirements, this probe integrates seamlessly within both standard 3300 XL architectures and legacy non-XL 3300 series setups. Every component of the 3300 XL 8 mm system maintains backward compatibility with 3300 series 5 mm and 8 mm system components. This compatibility extends to 3300 5 mm probes, offering an ideal alternative for tight clearance applications where standard 8 mm mounting dimensions cannot be accommodated.

The 330105-02-12-05-12-05 Bently Nevada Proximity Probe may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Bently Nevada 330105-02-12-05-12-05 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.
Bently-Nevada 330105-02-12-05-12-05 Proximity Probe Specs

General

  • Manufacturer Bently Nevada
  • Model 330105-02-12-05-12-05
  • Condition New Original ready stock
  • Product Family 330105-02-12-05-12-00,330105-02-12-05-12-CN
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.
  • Fluid-Film Bearing Monitoring:Measures radial vibration and axial position on high-speed rotating shafts in critical assets like industrial turbines, centrifugal compressors, generators, and large-scale pumps.
  • Keyphasor & Speed Sensing:Provides precise phase-reference signals and rotational speed tracking (RPM) used for machine balancing, advanced diagnostic profiling, and tracking phase angles.
  • Machinery Protection Systems:Feeds continuous analog voltage signals directly into continuous monitoring networks to automatically trigger alarms or safety trips before structural failures occur.
  • Temperature Range:Engineered to operate reliably in extreme environments from -51 °C to +177 °C (-60 °F to +351 °F).
  • Pressure & Case Sealing:Equipped with a built-in Viton® O-ring designed to seal against differential pressures up to 4.1 bar (60 psi) between the machine case interior and the external ambient atmosphere.
  • Chemical & Material Resistance:Constructed using a polyphenylene sulfide (PPS) probe tip molded over a stainless steel case (AISI 303/304). The probe cable is jacketed in advanced fluorinated ethylene propylene (FEP) to resist corrosive industrial lubricants, moisture, and chemical exposure.
  • Passive Hardware Architecture:As a purely analog eddy-current probe, this unit contains no digital circuitry, microcontrollers, memory chips, or internal firmware. It requires no individual software patches or direct digital updates.
  • System Integration Updates:Calibration changes, linear field adjustments, and sensor processing updates are managed exclusively through the connected 3300 XL Proximitor Sensor hardware or the host rack module (such as the Bently Nevada 3500 Monitoring System).
  • Condition Monitoring Software:Advanced diagnostic data, historical trending, and sensor linearization parameters are maintained digitally via Bently Nevada's enterprise System 1 Condition Monitoring Software Platform.
Description
330105-02-12-05-12-05 is a Bently Nevada 3300 XL 8 mm Reverse Mount Proximity Probe designed for applications that require reverse mounting configurations in rotating machinery monitoring. This model uses 3/8-24 UNF threads, allowing secure installation from the reverse side of the mounting surface while maintaining precise probe positioning and measurement accuracy within the 3300 XL 8 mm proximity transducer system.

The probe is supplied with a total cable length of 0.5 meter (1.6 feet), making it suitable for compact installations where short routing distances are required.

For connection and cabling, 330105-02-12-05-12-05 is equipped with a miniature ClickLoc coaxial connector, ensuring secure and reliable electrical connections while simplifying installation and maintenance. The probe uses a FluidLoc cable, designed to help prevent fluid migration and protect signal integrity in environments exposed to oils or other process fluids.

Regarding compliance and application suitability, 330105-02-12-05-12-05 carries CSA, ATEX, and IECEx approvals, confirming its suitability for use in hazardous and demanding industrial environments, and reinforcing the reliability and global applicability of the 3300 XL 8 mm Reverse Mount Probe series.
Alternative Names
330105 02 12 05 12 05 330105-02-12-05-12-00 330105-02-12-05-02-05 330105-02-12-05-02-00 330105-02-12-05-12-CN 330105-02-12-05-12-RU 330105-02-12-05-12-BR
Technical notes
The 330105-02-12-05-12-05 is a 3300 XL 8mm Reverse‑Mount Proximity Probe designed for radial vibration and Keyphasor measurements on turbomachinery.This probe features a miniature ClickLoc™ coaxial connector, FluidLoc® cable to prevent moisture wicking, and a molded PPS probe tip for high‑temperature operation up to 200°C (392°F). Sensitivity is 7.87 V/mm (200 mV/mil).
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What should the probe gap be set during performance testing for the 330105-02-12-05-12-05?
The probe is gapped at 1.27 mm (50 mils).
What are the altitude limits required for normal operation of the 330105-02-12-05-12-05?
The maximum altitude is 2000 meters.
What cable lengths are available for the 330105-02-12-05-12-05?
Available lengths include 0.5, 1, 1.5, 2, 3, 5, and 9 meters.
What material is the 330105-02-12-05-12-05 probe tip made of?
The probe tip is made of polyphenylene sulfide (PPS).
What material is the 330105-02-12-05-12-05 probe case made of?
The probe case is made of AISI 303 or 304 stainless steel (SST).

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