330103-00-20-10-02-00 3300 XL 8 mm Proximity Probe

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330103-00-20-10-02-00
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 330103-00-20-10-02-00 3300 XL 8 mm Proximity Probe is engineered for high-precision vibration monitoring and shaft position measurements in industrial automation and turbomachinery applications. Designed as part of the 3300 XL eddy-current proximity transducer system, the probe converts the displacement of a rotating conductive surface into a proportional voltage for dynamic vibration analysis and static position diagnostics. Featuring an M10×1 threaded case, 200 mm overall length, 1.0 m total cable length, and ClickLoc miniature coaxial connector, the 330103-00-20-10-02-00 proximity probe provides flexible mounting for compressors, pumps, turbines, and rotating machinery with restricted clearances. Supporting a 2 mm linear range and operating temperature from −52°C to +177°C, the probe maintains stable accuracy under harsh thermal and mechanical conditions. Its compatibility with extension cables and Proximitor sensors enables full system interchangeability, reducing calibration requirements and improving serviceability for OEMs and industrial asset operators. This makes the 3300 XL 8 mm proximity probe a reliable component for predictive maintenance, condition monitoring, and machine protection systems across petrochemical, refining, and power generation industries.

Applications

Application 1 Shaft Vibration Monitoring
The probe’s 2 mm linear range enables dynamic displacement measurement for balancing, bearing wear detection, and rotor instability diagnostics in turbines and compressors.

Application 2 Fluid-Film Bearing Position Measurement
High-temperature capability (−52°C to +177°C) supports accurate static shaft position monitoring in fluid-film bearing machines used in refineries and petrochemical plants.

Application 3 Speed and Keyphasor Reference
Stable signal output and fast dynamic response enable Keyphasor-based speed, phase, and timing measurement for turbomachinery control systems.

Application 4 Predictive Maintenance Platforms
Voltage-proportional displacement output integrates with supervisory machine protection systems for trend analysis and predictive maintenance workflows.

Application 5 OEM and Retrofit Machinery Integration
Compact M10×1 thread and 1.0 m probe length allow installation on compressors, pumps, and motors with limited mounting envelope and high vibration exposure.

Specifications

Competitive Advantage

Competitive Advantage 1 Wide Thermal Operating Window
−52°C to +177°C operating range ensures measurement stability in hot process gas machines and cold-start industrial environments.

Competitive Advantage 2 Interchangeable Transducer System
Probe compatibility with XL extension cables and Proximitor sensors reduces calibration and simplifies spare parts inventory for multi-plant operators.

Competitive Advantage 3 High Signal Integrity
Low supply sensitivity (<2 mV/V) and 50 Ω output resistance minimize signal deviation, supporting more accurate vibration diagnostics.

Competitive Advantage 4 Compact Mechanical Form Factor
M10×1 thread and 200 mm case length enable installation in restricted access areas where traditional 8 mm probes cannot be mounted efficiently.

Competitive Advantage 5 Enhanced Reliability Under Harsh Conditions
Mechanical robustness and industrial-rated connectors improve uptime and reduce failure risk in compressors, expanders, and heavy-duty rotating assets.