330101-00-32-10-02-05 3300 XL 8 mm Proximity Probe

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330101-00-32-10-02-05
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 3300 XL 8 mm Proximity Probe (Model 330101-00-32-10-02-05) is a high-performance eddy current transducer specifically engineered for precise position and vibration monitoring in demanding industrial applications. Designed with a 0 mm unthreaded length and an overall case length of 0.8 inches, this probe delivers exceptional accuracy within a total length of 1.0 meter (3.3 feet). The probe features a miniature coaxial ClickLoc connector paired with a standard cable, providing robust connectivity and streamlined installation. Agency approvals include CSA, ATEX, and IECEx, ensuring compliance with global safety and industrial standards.

The probe’s 3/8-24 UNF threaded case allows a maximum thread engagement of 0.563 inches, offering secure mounting in restricted spaces. Its field wiring accommodates 16 to 24 AWG conductors (0.2 to 1.5 mm²), making integration into existing systems straightforward. Constructed from AISI 303 or 304 stainless steel, the probe case is designed to withstand harsh environments, while the polyphenylene sulfide probe tip ensures high durability and consistent performance. Operating and storage temperatures range from -52°C to +177°C (-62°F to +350°F), allowing reliable operation in extreme conditions.

This probe system produces an output voltage directly proportional to the distance between the probe tip and the monitored conductive surface, enabling precise measurement of both static positions and dynamic vibrations. Its linear range of 2 mm (80 mils) meets or exceeds the requirements of API 670, guaranteeing high accuracy, linearity, and temperature stability in critical machinery monitoring applications. The 3300 XL 8 mm system is widely used for fluid-film bearing machines, Keyphasor reference signals, and rotational speed measurements, providing essential data for predictive maintenance and performance optimization.

Innovative design features enhance reliability and ease of use. The patented TipLoc molding method ensures a strong, durable bond between the probe tip and body, while the CableLoc system delivers 330 N (75 lbf) pull strength to securely attach the cable, preventing accidental disconnection. For fluid-handling applications, an optional FluidLoc cable prevents oil or other liquids from leaking along the cable path.

All components of the 3300 XL 8 mm Transducer System, including probes, extension cables, and Proximitor sensors, are fully interchangeable and backward compatible with legacy 3300 series probes, reducing calibration effort and inventory complexity. The system’s modularity allows users to swap components without the need for bench calibration, making it an ideal solution for industries demanding both precision and operational flexibility.

Applications

Vibration Monitoring in Rotating Machinery

The 3300 XL 8 mm Proximity Probe is widely used for high-precision vibration measurement in fluid-film bearing machines, including turbines, compressors, and pumps. Its linear output voltage proportional to the distance between the probe tip and the target surface allows for accurate dynamic monitoring. This helps detect early-stage mechanical issues such as imbalance, misalignment, or bearing wear, enabling predictive maintenance and minimizing unexpected downtime.

Position Measurement and Shaft Displacement

With a linear range of 2 mm (80 mils), this probe is ideal for shaft displacement and position detection. The system measures static positions with high accuracy, providing critical data for machinery protection systems. Its durable polyphenylene sulfide tip and stainless steel probe body ensure reliable performance under harsh conditions, including extreme temperatures from -52°C to +177°C (-62°F to +350°F).

Speed and Keyphasor Reference Signals

The 3300 XL 8 mm system can provide Keyphasor reference signals and rotational speed measurements for control and monitoring of high-speed equipment. This feature is particularly useful in turbines and generators, where precise speed detection is crucial for performance optimization and protection against overspeed conditions.

Industrial Compliance and Safety-Critical Applications

Certified to CSA, ATEX, and IECEx standards, this probe is suitable for use in hazardous environments and meets the API 670 standard for mechanical configuration, linearity, and temperature stability. Industries such as oil and gas, power generation, and petrochemical plants can rely on this probe for safety-critical monitoring applications.

Flexible Integration and Modular Systems

The 3300 XL 8 mm Proximity Probe supports complete interchangeability with 3300 series extension cables and Proximitor sensors. This modular design allows easy replacement or system upgrades without the need for bench calibration. Its ClickLoc miniature coaxial connector and optional FluidLoc cable further enhance system reliability by preventing accidental disconnection and fluid leakage.

Specifications

Competitive Advantage

Exceptional Measurement Accuracy

The 3300 XL 8 mm Proximity Probe delivers highly precise measurements of both static positions and dynamic vibrations. Its 2 mm (80 mils) linear range ensures accurate detection of shaft displacement and vibration signals, providing critical data for predictive maintenance and operational safety in rotating machinery.

Robust and Durable Design

Constructed with AISI 303 or 304 stainless steel for the probe case and polyphenylene sulfide for the probe tip, this probe offers superior durability and chemical resistance. It can operate reliably across extreme temperatures from -52°C to +177°C (-62°F to +350°F), making it ideal for demanding industrial environments such as turbines, compressors, and pumps.

Advanced Connector and Cable Technology

Equipped with a miniature coaxial ClickLoc connector and standard cable, the probe ensures secure and reliable connectivity. The patented CableLoc system provides 330 N (75 lbf) pull strength, preventing accidental cable disconnection and enhancing operational safety. Additionally, an optional FluidLoc cable prevents fluid leakage, supporting applications in oil-lubricated and fluid-handling machinery.

Compliance and Safety Certifications

The probe meets CSA, ATEX, and IECEx standards, enabling use in hazardous and safety-critical environments. The API 670 compliance ensures that the system meets rigorous requirements for linearity, accuracy, and temperature stability, providing confidence in high-performance applications.

Modular and Interchangeable System

All 3300 XL 8 mm system components, including probes, extension cables, and Proximitor sensors, are fully interchangeable and backward compatible with non-XL 3300 series components. This modular design simplifies maintenance, reduces inventory complexity, and eliminates the need for bench calibration when replacing or upgrading system components.

Enhanced Reliability Through Design Improvements

The patented TipLoc molding method strengthens the bond between the probe tip and body, ensuring long-term stability. Combined with the durable case design and advanced cable system, the 3300 XL 8 mm probe provides exceptional reliability for continuous monitoring in critical machinery applications.