330103-00-05-10-11-05 3300 XL 8 mm Proximity Probes

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330103-00-05-10-11-05
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 330103-00-05-10-11-05 is a high-performance configuration within the globally recognized 3300 XL 8 mm Proximity Probes series, manufactured by Bently Nevada. This specific eddy current sensor is engineered to provide precise, non-contacting displacement and vibration measurements for critical rotating machinery. As a core element of the 3300 XL 8 mm Proximity Probes ecosystem, the 330103-00-05-10-11-05 produces a linear voltage signal directly proportional to the gap between the probe tip and the target conductive surface. This data is indispensable for the real-time health monitoring of steam turbines, centrifugal compressors, and industrial pumps.

This model of the 3300 XL 8 mm Proximity Probes features a 50 mm overall case length with 0 mm of unthreaded length, making it ideal for flush-mount or shallow-well installations. The 330103-00-05-10-11-05 is equipped with a 1.0-meter (3.3 feet) integrated FluidLoc cable, which prevents oil or other liquids from leaking through the cable's interior. Furthermore, the inclusion of a Miniature coaxial ClickLoc connector with a connector protector ensures a secure, moisture-resistant connection in high-vibration environments.

Applications

The 330103-00-05-10-11-05 is primarily designed for continuous radial vibration and axial thrust position monitoring in "Category 1" rotating machinery. Its 2 mm (80 mils) linear range allows for the precise detection of microscopic shaft movements, enabling maintenance teams to identify early signs of bearing wear, unbalance, or misalignment in steam turbines and high-pressure compressors before they lead to catastrophic failure.

This proximity probe is an essential tool for providing Keyphasor reference signals and accurate speed measurements. In complex mechanical systems, the 330103-00-05-10-11-05 captures a once-per-turn voltage pulse from a notch or projection on the shaft. This data is critical for phase analysis and balancing procedures, helping operators synchronize machinery components and optimize the performance of power-generation sets and large motor systems.

Due to its FluidLoc cable technology and comprehensive hazardous area approvals (CSA, ATEX, IECEx), the 330103-00-05-10-11-05 is perfectly suited for use in refineries, chemical processing plants, and offshore platforms. It can be installed directly inside bearing housings where oil splash is constant, as the FluidLoc design prevents fluid migration through the cable, ensuring signal integrity and safety in environments where flammable gases or volatile liquids are present.

Specifications

Competitive Advantage

Integrated FluidLoc and ClickLoc Technology: The 330103-00-05-10-11-05 features the specialized FluidLoc cable, which acts as a seal to prevent oil or other contaminants from traveling through the cable to the Proximitor sensor. Combined with the ClickLoc connector and its dedicated protector, this probe provides a "lock-in" connection that is significantly more resistant to moisture and mechanical disconnects than standard threaded connectors.

Global Hazardous Area Certification: Unlike standard industrial sensors, the 3300 XL 8 mm Proximity Probes carry ex-factory CSA, ATEX, and IECEx approvals. This "out-of-the-box" compliance simplifies the engineering and procurement process for international projects, allowing for immediate installation in explosive atmospheres without the need for additional protective enclosures or secondary certifications.

Exceptional Thermal and Environmental Stability: Built with a Polyphenylene Sulfide (PPS) tip and a stainless steel case, the probe maintains high accuracy across a wide temperature spectrum (-50°C to +110°C). The 330103-00-05-10-11-05 offers a supply sensitivity of less than 2 mV change per volt change in input, ensuring that the measurement data remains stable even if the power supply fluctuates, which is vital for long-term predictive maintenance accuracy.