330101-00-30-10-02-00 3300 XL 8 mm Proximity Probes

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330101-00-30-10-02-00
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 330101-00-30-10-02-00 represents a specialized configuration within the world-renowned 3300 XL 8 mm Proximity Probes family by Bently Nevada. Engineered for high-precision machinery condition monitoring, this 3300 XL 8 mm Proximity Probe is a non-contacting eddy current sensor designed to measure both static displacement and dynamic vibration. As an integral part of the 3300 XL 8 mm Proximity Probes system, the 330101-00-30-10-02-00 provides a linear voltage output that is directly proportional to the distance between the probe tip and a conductive target, typically a rotating shaft. This specific model features a 3.0-inch overall case length and a 1.0-meter (3.3 feet) total cable length, offering a balanced solution for standard industrial mounting requirements where a compact yet accessible sensor footprint is necessary.

The mechanical integrity of the 3300 XL 8 mm Proximity Probes is unmatched in the industry. The 330101-00-30-10-02-00 is built with a high-performance Polyphenylene Sulfide (PPS) tip, which is molded to encapsulate the internal coil, providing a hermetic seal against moisture and oil. The probe body is constructed from corrosion-resistant AISI 303 or 304 stainless steel, ensuring the 330101-00-30-10-02-00 can withstand the harsh chemical environments found in refineries and power plants. Within the 3300 XL 8 mm Proximity Probes line, this unit is celebrated for its thermal stability, operating reliably across a temperature range of -46°C to +173°C.

Applications

The 330101-00-30-10-02-00 is extensively applied in the continuous radial vibration monitoring of high-speed rotating shafts. By installing this 3300 XL 8 mm Proximity Probe in a pair at 90-degree offsets, engineers can capture the precise orbital motion of the shaft within its bearings. This is critical for detecting early signs of rotor imbalance, shaft misalignment, or oil whirl in steam turbines and centrifugal compressors, providing the high-fidelity data required to prevent catastrophic mechanical failure in power generation and oil and gas facilities.

In axial thrust position monitoring, the 330101-00-30-10-02-00 plays a vital role in safeguarding thrust bearings. The probe monitors the longitudinal movement of the shaft, ensuring it remains within safe design tolerances. Given its 3.0-inch case length and 2 mm linear range, it is easily integrated into thrust bearing housings. If the shaft moves beyond the linear range due to bearing wear or excessive load, the signal triggers an alarm or trip, protecting expensive machinery from internal contact and severe damage.

The 330101-00-30-10-02-00 is also used as a Keyphasor reference sensor for diagnostic analysis. In this application, the probe is positioned to observe a notch or projection on the shaft, providing a once-per-turn voltage pulse. This pulse is essential for calculating machine speed and establishing a phase reference for vibration signals. The 1.0-meter integrated cable and robust ClickLoc connector make it a reliable choice for monitoring complex machinery trains where accurate timing and speed synchronization are necessary for predictive maintenance.

Specifications

Competitive Advantage

1. Robust PPS Tip and Stainless Steel Construction

The 330101-00-30-10-02-00 features a probe tip made of Polyphenylene Sulfide (PPS), a high-performance thermoplastic that is virtually immune to the corrosive effects of reactive lubricants and moisture. Combined with a precision-machined stainless steel case, this probe offers superior longevity in the most punishing industrial atmospheres, reducing the frequency of sensor replacements and lowering long-term maintenance costs.

2. Patented ClickLoc Connector Technology

Equipped with the miniature coaxial ClickLoc connector, the 330101-00-30-10-02-00 ensures a robust, finger-tight connection that is resistant to loosening caused by high-frequency vibration. This gold-plated connector system maintains signal integrity by preventing moisture ingress and oxidation at the connection point, a common failure mode in standard proximity probes, thereby enhancing overall system reliability.

3. Industry-Leading Thermal Stability

With an operational capability reaching up to +173°C (+351°F), this 3300 XL 8 mm Proximity Probe is engineered to maintain high accuracy despite extreme temperature fluctuations. Its low supply sensitivity (less than 2 mV change per volt) ensures that the vibration data remains stable even if the power supply fluctuates, providing consistent and trustworthy monitoring for critical assets in variable environments.