Bently Nevada 330104-00-25-10-02-05 Probe

Product Overview

The Bently Nevada 330104-00-25-10-02-05 is a high-precision 3300 XL 8mm proximity probe designed for non-contact vibration and position monitoring. Optimized for high-speed rotating machinery like turbines and compressors, this eddy current sensor provides sub-micron resolution and superior thermal stability. Its rugged build ensures reliable performance in extreme industrial environments involving high pressure, steam, and oil.

Technical Configuration

This model utilizes a modular configuration for precise application matching:

• 330104: 3300 XL 8mm Probe with M10 x 1 metric thread.
• 00 (Unthreaded Length): 0 mm; fully threaded case for flexible mounting.
• 25 (Case Length): 250 mm total case length for deep-well access.
• 10 (Total Length): 1.0 meter (3.3 feet) integrated cable.
• 02 (Connector): Miniature coaxial ClickLoc™ connector.
• 05 (Approvals): Multi-agency hazardous area certifications (CSA, ATEX, IECEx).

Technical Specifications

Installation & Maintenance

Set the Electrical Gap by adjusting the probe until the Proximitor® output reaches -10.0 Vdc. Maintain a 25.4 mm (1.0 in) minimum bend radius for the coaxial cable to protect signal shielding. For hazardous area use, always install silicone connector boots to block moisture and prevent ground loops.

Engineering Advantages

The 3300 XL series features gold-plated ClickLoc™ connectors to eliminate signal drift and vibration-induced loosening. High-strength PPS tip material resists chemical erosion, while the TipLock™ construction prevents tip-to-body separation during mechanical shock, ensuring long-term durability in critical TSI systems.

Technical FAQs

Q1: How do I verify the correct installation gap?
A1: Measure the Proximitor output; a reading of -10.0V confirms the probe is at the center of its linear range.

Q2: Can I use this 1.0m probe in a 5m or 9m system?
A2: Yes, but the total length (probe + extension cable) must match the Proximitor’s specific 5m or 9m calibration.

Q3: What is the benefit of the ClickLoc™ connector?
A3: It provides a tactile lock that prevents loosening under vibration and ensures a consistent electrical connection.