330101-00-76-20-02-05 3300 XL 8 mm Proximity Probes

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330101-00-76-20-02-05
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 330101-00-76-20-02-05 3300 XL 8 mm Proximity Probe is a high-performance eddy current proximity sensor engineered for industrial automation systems that require accurate shaft vibration, position, and displacement monitoring. Designed for integration with the 3300 XL Proximity Transducer System, this 3300 XL 8 mm proximity probe generates an output voltage precisely proportional to the distance between the probe tip and a conductive target surface, enabling both static position measurement and dynamic vibration analysis in automated machinery.

With a 2 mm linear range, 50 Ω output resistance, and less than 2 mV/V supply sensitivity, the 330101-00-76-20-02-05 proximity probe ensures high signal stability and repeatability in continuous automation environments. The probe features a 3/8-24 UNF threaded case, 7.6 in minimum case length, and a 2.0 m standard cable with a miniature coaxial ClickLoc connector, supporting flexible installation in compact equipment layouts. Its wide operating and storage temperature range of -52°C to +177°C allows reliable operation in harsh industrial automation conditions such as turbines, compressors, pumps, and motors.

Certified with CSA, ATEX, and IECEx approvals, the 3300 XL 8 mm Proximity Probe is suitable for hazardous-area automation applications in oil, gas, petrochemical, and power generation industries. Full interchangeability with 3300 XL extension cables and Proximitor sensors eliminates the need for individual component matching, reducing commissioning time and lifecycle costs while maintaining compliance with API 670 requirements for mechanical configuration, accuracy, and temperature stability.

Applications

Application 1: Steam and Gas Turbine Vibration Monitoring
The 330101-00-76-20-02-05 proximity probe measures shaft vibration within a 2 mm linear range, providing accurate real-time vibration data for turbine automation systems. This supports early fault detection and reduces unplanned downtime.

Application 2: Compressor Axial Position Measurement
In centrifugal and axial compressors, the 3300 XL 8 mm Proximity Probe delivers precise axial displacement feedback. The <2 mV/V supply sensitivity improves thrust position accuracy, enhancing automated protection and shutdown logic.

Application 3: High-Speed Motor Condition Monitoring
For critical motors, the proximity probe monitors shaft movement and vibration under variable loads. The 50 Ω output resistance ensures stable signal transmission to condition monitoring and control systems.

Application 4: Pump Shaft Displacement Control
In refinery and chemical process pumps, the probe provides continuous shaft displacement measurement. The -52°C to +177°C temperature rating ensures consistent performance in hot oil and aggressive process environments.

Application 5: Hazardous Area Automation Systems
With ATEX and IECEx certifications, the 330101-00-76-20-02-05 proximity probe is ideal for vibration and position monitoring in explosive atmospheres, supporting safe and compliant automation system design.

Specifications

Competitive Advantage

Competitive Advantage 1: High Measurement Accuracy and Stability
The combination of a 2 mm linear range and <2 mV/V supply sensitivity minimizes drift and measurement error, ensuring long-term accuracy in automated monitoring systems.

Competitive Advantage 2: Wide Environmental Operating Range
An operating temperature span of -52°C to +177°C allows deployment across diverse automation applications, from cold start conditions to high-temperature rotating equipment.

Competitive Advantage 3: Robust Mechanical Design
The 3/8-24 UNF threaded probe case and ClickLoc connector provide secure mounting and high resistance to vibration, reducing mechanical failure risks in automated machinery.

Competitive Advantage 4: System Interchangeability and Compatibility
Full compatibility with 3300 XL probes, extension cables, and Proximitor sensors eliminates bench calibration, reducing installation time and overall automation project costs.

Competitive Advantage 5: Global Compliance for Industrial Automation
CSA, ATEX, and IECEx approvals ensure the 3300 XL 8 mm Proximity Probe can be used worldwide, simplifying regulatory compliance for multinational industrial automation deployments.