330104-00-18-10-02-00 3300 XL 8 mm Proximity Probes

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330104-00-18-10-02-00
Minimum Order Quantity:	1
Packaging Details:	Original new Factory Sealed
Delivery Time:	5-7 days
Payment Terms:	T/T
Supply Ability:	In stock

Quick Detail

Description

The 330104-00-18-10-02-00 3300 XL 8 mm Proximity Probes represent a substantial evolution in eddy current sensor technology, specifically engineered to outperform and outlast previous transducer generations. As a core component of the world-renowned 3300 XL 8 mm Proximity Probes series, the 330104-00-18-10-02-00 integrates proprietary manufacturing breakthroughs that solve common mechanical failure points. One of the most significant advancements is the patented TipLoc molding method. This innovative process creates an exceptionally resilient bond between the polyphenylene sulfide (PPS) probe tip and the stainless steel sensor body. In the high-stress environments where 3300 XL 8 mm Proximity Probes are typically deployed, such as high-pressure steam turbines or centrifugal compressors, this TipLoc technology prevents tip detachment, ensuring the 330104-00-18-10-02-00 provides uninterrupted data for machinery protection.

Furthermore, the mechanical integrity of the cable connection in the 330104-00-18-10-02-00 is reinforced by the patented CableLoc design. This feature provides the 3300 XL 8 mm Proximity Probes with a massive pull strength of 330 N (75 lbf), more securely anchoring the probe cable to the internal probe tip assembly. This mechanical robustness ensures that the 330104-00-18-10-02-00 remains reliable even during difficult installations or in high-vibration scenarios where cables are prone to fatigue. For specialized applications involving pressurized oil or process fluids, these 3300 XL 8 mm Proximity Probes can be ordered with the optional FluidLoc cable. This specific upgrade for the 330104-00-18-10-02-00 effectively blocks oil and other lubricants from leaking out of the machine housing through the interior of the cable, acting as a critical environmental seal for the entire sensing system.

Applications

1.Radial Vibration and Shaft Stability Monitoring

The primary application for the 330104-00-18-10-02-00 is the continuous monitoring of radial vibration in high-speed machinery. By measuring the dynamic motion of a shaft relative to its fluid-film bearings, the probe provides critical data for detecting rotor imbalance, shaft misalignment, and oil whirl. Its 2 mm (80 mils) linear range ensures high-resolution tracking of shaft orbits, allowing for early fault diagnosis in centrifugal compressors, large pumps, and steam turbines.

2.Deep-Reach Installation in Heavy Casings

With an Overall Case Length of 180 mm (approx. 7.1 inches) and 0 mm of unthreaded length, this probe is specifically applied in deep-mount scenarios. It is ideal for reaching through thick machine housings or multi-layered cooling jackets to access the target shaft. The full-length threading provides maximum installation flexibility, ensuring the probe can be securely locked at the precise gap required for optimal signal linear range.

3.Axial Thrust Position Sensing

This probe is essential for measuring the static axial position (thrust) of rotating shafts. By monitoring the DC gap between the probe tip and a shaft collar, the 330104-00-18-10-02-00 prevents catastrophic "metal-to-metal" contact between rotating and stationary components. This application is vital for the safety of axial compressors and turbines, where thermal expansion or excessive load can shift the rotor toward critical tolerances.

Specifications

Competitive Advantage

1.Extended Reach for Deep-Mount Applications

The most significant advantage of this model is its 180 mm (approx. 7.1 in) overall case length. In large-scale industrial machinery, shafts are often buried behind thick pressure casings or water jackets. While standard probes require complex mounting brackets or sleeves, the 330104-00-18-10-02-00 can be threaded directly through heavy machine walls. The 0 mm unthreaded length ensures that the entire 180 mm body is available for adjustment, providing maximum installation flexibility in deep-bore scenarios.

2.Enhanced Connection Longevity with Connector Protectors

Unlike standard proximity probes, this configuration includes a Miniature coaxial ClickLoc connector paired with a connector protector. In environments where sensors are exposed to oil mist, high humidity, or splashing lubricants, standard connectors are prone to signal degradation. The integrated protector creates an environmental seal that prevents fluid ingress at the most vulnerable point of the system. This leads to significantly fewer "false trips" and reduces the need for frequent connector cleaning or maintenance.

3.Precision Signal Stability and High Noise Immunity

The 330104-00-18-10-02-00 offers exceptional electrical performance with a supply sensitivity of less than 2 mV change per volt of input fluctuation. Combined with a low 50 Ω output resistance, this probe maintains a high signal-to-noise ratio even over long cable runs. This technical precision ensures that the 2 mm (80 mils) linear range provides accurate, high-resolution data for identifying subtle mechanical faults like shaft crack propagation or rotor instability.