330103-06-10-10-02-05 3300 XL 8 mm Proximity Probe

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330103-06-10-10-02-05
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 330103-06-10-10-02-05 3300 XL 8 mm Proximity Probe is a high-performance eddy current proximity probe engineered for industrial automation, machinery protection, and condition monitoring systems. Belonging to the advanced 3300 XL proximity probe family, this 8 mm proximity probe converts the physical distance between the probe tip and a conductive target into a stable, linear output voltage, enabling precise shaft vibration, axial position, and displacement measurement in automated rotating equipment.

Designed with a 60 mm unthreaded length and a 100 mm minimum case length, the 330103-06-10-10-02-05 proximity probe supports deep mounting requirements and complex machine geometries often found in turbines, compressors, and high-speed motors. Its M10x1 threaded housing with up to 15 mm thread engagement ensures secure mechanical installation and long-term stability under continuous vibration. The 1.0-meter standard cable, equipped with a miniature coaxial ClickLoc connector, reduces signal loss and simplifies integration with PLC, DCS, and vibration monitoring systems.

With a 2 mm linear range (80 mils) and 50 Ω output resistance, this 3300 XL 8 mm proximity probe delivers high signal accuracy and excellent noise immunity. The extremely low supply sensitivity below 2 mV/V minimizes output drift caused by power fluctuations, making it ideal for automated control loops and predictive maintenance platforms. Certified for CSA, ATEX, and IECEx, the probe is suitable for hazardous-area automation applications. Its wide operating temperature range of -52°C to +177°C allows reliable operation in both extreme cold starts and high-temperature industrial processes, reinforcing its role as a critical sensing component in modern automation systems.

Applications

Application 1: Turbine Shaft Vibration Monitoring

The 330103-06-10-10-02-05 3300 XL 8 mm proximity probe measures real-time shaft vibration within a 2 mm linear range, providing accurate vibration data for turbine protection systems. The high temperature tolerance up to 177°C ensures continuous operation near bearings and casings in power generation automation.

Application 2: Axial Thrust Position Control in Compressors

Installed with 15 mm thread engagement, the probe monitors axial shaft movement in centrifugal and axial compressors. Stable 50 Ω signal output over a 1.0 m cable enables precise thrust position feedback to automated shutdown and alarm systems.

Application 3: Hazardous Area Machinery Protection

With ATEX and IECEx approvals, this proximity probe is widely used in oil & gas automation to monitor rotating equipment in explosive atmospheres. Reliable displacement data supports safe operation of compressors and pumps in Zone-rated environments.

Application 4: Keyphasor and Rotational Speed Measurement

The fast response characteristics of the 3300 XL 8 mm proximity probe allow accurate phase reference and speed detection. Low supply sensitivity improves speed signal consistency, enhancing closed-loop speed control in automated machinery.

Application 5: Predictive Maintenance in Industrial Automation

Integrated into condition monitoring platforms, the probe provides vibration and position data used for trend analysis. Early fault detection based on precise displacement measurement reduces unplanned downtime in automated manufacturing and process plants.

Specifications

Competitive Advantage

Competitive Advantage 1: Certified for Hazardous Environments

The CSA, ATEX, and IECEx certifications allow deployment in explosive atmospheres without additional protective enclosures, reducing system complexity and compliance costs in hazardous-area automation.

Competitive Advantage 2: Excellent Measurement Stability

With less than 2 mV/V supply sensitivity, the probe maintains highly stable output signals, improving data reliability for vibration analysis and automated protection systems.

Competitive Advantage 3: Wide Thermal Operating Window

An operating range from -52°C to +177°C enables the proximity probe to function reliably across extreme environmental conditions, outperforming many standard industrial proximity sensors.

Competitive Advantage 4: Robust Mechanical and Cable Design

The M10x1 threaded case, combined with a ClickLoc connector and optimized cable capacitance of 69.9 pF/m, ensures strong mechanical retention and low-noise signal transmission in high-vibration machinery.

Competitive Advantage 5: Seamless System Interchangeability

As part of the 3300 XL proximity probe system, the 330103-06-10-10-02-05 probe is fully interchangeable with other 3300 XL probes and extension cables, simplifying spare parts management and reducing total lifecycle cost in automation systems.