330101-29-52-10-02-00 3300 XL 8 mm Proximity Probes

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330101-29-52-10-02-00
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 330101-29-52-10-02-00 3300 XL 8 mm Proximity Probe is a high-precision eddy current transducer designed specifically for industrial automation and machinery monitoring applications. This advanced proximity probe delivers an output voltage directly proportional to the distance between the probe tip and the monitored conductive surface, enabling accurate measurement of both static positions and dynamic vibration signals. With its robust design, the 3300 XL 8 mm probe is widely used in fluid-film bearing machinery, offering reliable position and vibration monitoring for critical rotating equipment.

In automated systems, the 3300 XL 8 mm probe excels at Keyphasor reference and speed detection, providing precise timing signals essential for turbine, compressor, and pump monitoring. The probe is part of the 3300 XL series, which ensures full interchangeability among probes, extension cables, and Proximitor sensors, simplifying installation and reducing maintenance downtime. Each component maintains backward compatibility with older 5 mm and 8 mm 3300 series systems, allowing flexible integration in legacy and modern automation setups.

The 3300 XL 8 mm Proximity Probe is engineered for durability and high performance. A patented TipLoc molding technique strengthens the bond between the probe tip and body, while the CableLoc design provides a 330 N (75 lbf) pull strength, securing the probe cable and tip under harsh operating conditions. For environments where oil leakage is a concern, the optional FluidLoc cable prevents oil and other fluids from escaping along the cable, enhancing operational safety in automated machinery.

Compliance with API 670 standards guarantees mechanical configuration, linear range, accuracy, and temperature stability, making the 330101-29-52-10-02-00 3300 XL 8 mm probe suitable for demanding industrial automation tasks. With a standard system length of 5 meters, the probe supports a wide range of applications, from vibration analysis and predictive maintenance to automated machinery performance optimization. The 3300 XL 8 mm Proximity Probe represents the cutting edge of eddy current measurement technology, combining precision, durability, and compatibility to deliver reliable monitoring solutions for automated industrial environments.

Applications

The 330101-29-52-10-02-00 3300 XL 8 mm Proximity Probe is engineered for precise measurement and monitoring in automated industrial environments. Its primary applications focus on vibration and position monitoring of critical machinery, particularly fluid-film bearing equipment such as turbines, compressors, and pumps. The probe’s output voltage is directly proportional to the distance between the probe tip and the target conductive surface, allowing accurate detection of both static position and dynamic vibration signals.

In rotating machinery monitoring, the 3300 XL 8 mm probe is commonly used as a Keyphasor reference sensor, enabling speed measurement, phase detection, and timing analysis for predictive maintenance systems. The probe’s high sensitivity and linear range of 2 mm ensure reliable performance in detecting subtle displacements and vibrations, which are essential for automation control and machinery diagnostics.

Thanks to its robust design and high-temperature tolerance (-52°C to +177°C / -62°F to +350°F), the 3300 XL 8 mm probe is suitable for harsh industrial environments, including chemical plants, power generation, and petroleum processing. Its stainless steel probe case and polyphenylene sulfide (PPS) tip ensure durability and corrosion resistance, supporting long-term operation without performance degradation.

The probe also supports flexible system integration. With a 3/8-24 UNF threaded case and miniature coaxial ClickLoc connector, it can be easily installed in confined spaces or retrofitted into existing 3300 XL or 5 mm 3300 series systems. Optional features like FluidLoc cable protection prevent leakage of oils or liquids through the probe cable, enhancing safety and reliability in automated processes.

Overall, the 330101-29-52-10-02-00 3300 XL 8 mm Proximity Probe provides a versatile, high-precision solution for industrial automation, predictive maintenance, and critical machinery monitoring, ensuring accurate measurement, system interoperability, and long-term reliability in demanding applications.

Specifications

Competitive Advantage

High-Precision Measurement

The 3300 XL 8 mm Proximity Probe delivers accurate measurement of both static positions and dynamic vibrations, with a linear range of 2 mm (80 mils). Its output voltage is directly proportional to the distance between the probe tip and the monitored conductive surface, ensuring precise readings essential for automated industrial monitoring and predictive maintenance.

Robust and Durable Design

Constructed with AISI 303 or 304 stainless steel and a polyphenylene sulfide (PPS) probe tip, the 3300 XL 8 mm probe offers excellent resistance to corrosion and mechanical wear. It operates reliably in extreme conditions with temperatures ranging from -52°C to +177°C (-62°F to +350°F), making it suitable for harsh industrial environments.

Advanced Cable and Tip Engineering

The patented TipLoc molding method strengthens the bond between the probe tip and body, while the CableLoc design secures the miniature coaxial ClickLoc connector and standard cable, providing 330 N (75 lbf) pull strength. Optional FluidLoc cable protection prevents leakage of oils or other liquids, ensuring safety and reliability in automated machinery.

API 670 Compliance and System Compatibility

The 3300 XL 8 mm system fully complies with API 670 standards for mechanical configuration, accuracy, temperature stability, and linear range. All components are fully interchangeable with other 3300 XL probes, extension cables, and Proximitor sensors, eliminating the need for bench calibration and reducing installation complexity. Backward compatibility with 5 mm and 8 mm non-XL 3300 series components allows flexible integration into existing systems.

Optimized for Automation and Machinery Monitoring

Designed for fluid-film bearing machines, turbines, compressors, and pumps, the 3300 XL 8 mm probe supports Keyphasor reference and speed measurement. Its precise, repeatable performance enhances vibration monitoring, predictive maintenance, and overall reliability in automated industrial applications.