Bently Nevada 330101-00-24-10-02-05 3300 XL 8mm Proximity Probe

Product Overview

The 330101-00-24-10-02-05 represents the high-performance standard for eddy-current proximity sensing within the Bently Nevada 3300 XL ecosystem. This 100% Brand New original 8mm probe provides non-contact measurement of radial vibration, axial thrust, and shaft position for fluid-film bearing machines. Manufactured to rigorous tolerances, it ensures seamless interchangeability without the need for system recalibration. This specific configuration features a 2.4-inch case length and a 1.0-meter integral cable, combined with global hazardous area approvals, making it the primary choice for critical rotating assets in refineries, power plants, and offshore platforms.

Part Number Breakdown

The 330101 ordering matrix defines the mechanical footprint and regional certification for the 8mm probe series.

• 330101: 3300 XL 8mm Proximity Probe (3/8-24 UNF thread)

• -00: Unthreaded Length (0.0 inches)

• -24: Overall Case Length (2.4 inches)

• -10: Total Length (1.0 meter / 3.3 feet)

• -02: Connector/Cable Type (Miniature coaxial ClickLoc™ connector, standard cable)

• -05: Agency Approval (Multiple Approvals: CSA, ATEX, IECEx)

Technical Specifications

The 330101-00-24-10-02-05 utilizes advanced materials to maintain signal linearity and structural integrity under extreme industrial stress.

Engineering Advantages

• Global Hazardous Area Compliance: The "-05" option provides comprehensive certifications including ATEX and IECEx. This allows for direct installation in Zone 0, 1, or 2 hazardous locations, simplifying global project procurement and ensuring compliance with international safety mandates.

• Vibration-Resistant ClickLoc™ Connection: The ClickLoc™ miniature coaxial connector incorporates a mechanical locking feature. This prevents signal interruptions or loose connections caused by the high-frequency vibrations common on turbine decks and compressor skids.

• Superior Thermal and Chemical Resistance: The PPS tip and stainless steel case resist the corrosive effects of synthetic lubricating oils and high-pressure steam. This durability ensures the probe maintains a stable electrical gap setting over multi-year maintenance intervals.

• Optimized Signal-to-Noise Ratio: The 3300 XL probe design minimizes the impact of electromagnetic interference (EMI). This ensures that the vibration waveforms transmitted to the Proximitor remain clean and deterministic, preventing false alarms in high-interference power generation environments.

FAQs

• Is this 330101-00-24-10-02-05 probe a brand-new unit?

  Yes. We supply this probe as 100% Brand New original factory stock. Each unit arrives in its original Bently Nevada protective packaging, complete with all factory inspection documentation to guarantee authenticity.

• Which extension cable should I pair with this 1.0-meter probe?

  For a standard 5.0-meter system, you must use a 4.0-meter 3300 XL extension cable. For a 9.0-meter system, use an 8.0-meter extension cable. Ensure the total length (Probe + Extension) matches the calibration requirements of your 3300 XL Proximitor sensor.

• How do I set the correct mechanical gap during installation?

  Utilize the 3/8-24 UNF threading to adjust the probe position while monitoring the DC Gap voltage at the Proximitor. For a standard -24V system, adjust the probe until the voltage reads approximately -10.0 VDC, which corresponds to the center of the 80-mil linear range.

• Can this probe handle high-pressure oil environments?

  The 3300 XL 8mm probe tip and case provide a pressure-tight seal between the probe tip and the connector. It handles the typical pressures found in pressurized bearing housings. However, always refer to the GE/Bently Nevada 3300 XL 8mm system datasheet for specific pressure limits if your application exceeds standard industrial conditions.