Bently Nevada 330104-00-25-10-02-00 Proximity Probe

The Bently Nevada 330104-00-25-10-02-00 is a high-precision proximity sensor designed for the 3300 XL 8mm Transducer System. This non-contact probe measures shaft vibration and axial position by generating an eddy current field. It provides critical diagnostic data for rotating machinery. Because this model utilizes a 3/8-24 UNF thread, it integrates easily into standard industrial housings. This probe maintains a linear range of 2.0 mm (80 mils), allowing for accurate detection of mechanical instabilities such as shaft rub, imbalance, or bearing wear.

Physical Configuration and Specifications

This specific model number identifies a precise mechanical build suited for deep mounting or specific machinery clearances. The configuration for part number 330104-00-25-10-02-00 includes:

• Unthreaded Length: 0.0 inches (Fully threaded case).
• Overall Case Length: 2.5 inches.
• Total Length: 1.0 meter (3.3 feet).
• Connector Option: Miniature coaxial ClickLoc connector with protector.
• Agency Approval: Standard Approvals.

Material Durability and Design

Engineers built this probe to withstand the aggressive atmospheres found in power plants and refineries. The probe tip consists of polyphenylene sulfide (PPS), a high-performance plastic that resists moisture and chemical corrosion. Furthermore, the 3300 XL series features an advanced design that minimizes temperature cross-sensitivity. This ensures that the output signal remains stable even during significant thermal shifts within the machine housing. The gold-plated ClickLoc connectors provide a secure, vibration-proof link to the extension cable, preventing signal noise and data loss.

Industrial Applications

The 330104-00-25-10-02-00 is a core component for Turbine Supervisory Instrumentation (TSI). It connects to 3500 series monitoring racks via a Proximitor sensor and extension cable. This system is the industry standard for protecting high-value rotating assets, including:

• Large-scale steam and gas turbines.
• Multi-stage centrifugal compressors.
• Heavy-duty electric generators.
• High-pressure boiler feed pumps.

WordPress Product Short Description

The Bently Nevada 330104-00-25-10-02-00 is a 3300 XL 8mm proximity probe featuring a 2.5-inch fully threaded case and 1.0-meter cable. This non-contact sensor provides laboratory-grade vibration and position monitoring for critical rotating machinery in demanding industrial environments.