330103-00-04-50-02-00 Bently Nevada ClickLoc 8mm Probe

Bently Nevada 330103-00-04-50-02-00 3300 XL 8 mm Proximity Probe

Product Overview

The 330103-00-04-50-02-00 is a precision-engineered 3300 XL 8 mm proximity probe designed for critical vibration and position monitoring in industrial machinery protection systems. This probe is a cornerstone of the Bently Nevada 3300 XL series, offering a 40mm overall case length and an unthreaded design (00 option) for specialized mounting requirements. With a total length of 5.0 meters (16.4 feet), it provides the necessary reach for complex installations in large-scale rotating equipment, ensuring accurate gap measurements between the probe tip and the target surface.

Core Technical Advantages

Equipped with a miniature coaxial ClickLoc™ connector and standard high-performance cable, this probe ensures high-fidelity signal transmission with minimal electrical interference. The ClickLoc system provides a secure, vibration-resistant connection that is essential for long-term machinery monitoring. This specific model follows the 00 agency approval option, making it a versatile choice for global environments where specific hazardous area certifications are not a prerequisite. Its rugged construction allows it to withstand the harsh fluid and temperature conditions typically found inside steam turbines, compressors, and gearboxes.

Technical Specifications

Installation & Engineering Guide

Successful deployment of the proximity probe requires precise gapping using a Proximitor® Sensor to calibrate the voltage output. The 5.0-meter total length includes the probe's integral cable, which should be protected by flexible conduit if exposed to high-velocity oil or mechanical debris. During installation, ensure the ClickLoc connector is clean and fully seated to maintain the integrity of the 200 mV/mil (8 V/mm) scale factor. The unthreaded case design allows for custom clamp mounting, which is ideal for radial vibration or axial position measurements where standard threaded holes are not available.

Engineering Advantages

Bently Nevada proximity probes are industry standards for their exceptional linearity and temperature stability. This probe features a robust design with a shipping weight of approximately 0.35 kg, reflecting its industrial-grade shielding and high-quality materials. By providing a 5-meter continuous cable path, it reduces the number of intermediate connections, thereby decreasing potential failure points in the monitoring loop. The 3300 XL 8 mm system is fully compatible with existing 3300 and 7200 series proximity transducer systems, allowing for easy upgrades and reliable machinery protection in power generation and oil & gas facilities.

Technical FAQs

Q1: Can I use this probe with a 9-meter Proximitor sensor?
A1: No, this is a 5.0-meter probe. It must be used with a 5-meter Proximitor sensor (or a combination of probe and extension cable totaling 5 meters) to maintain the correct electrical calibration.

Q2: What does the "02" connector option signify?
A2: The "02" option specifies a miniature coaxial ClickLoc connector with standard cable. It is the most common connector type for 3300 XL probes, designed for easy hand-tightening.

Q3: Is this probe suitable for hazardous areas?
A3: This specific model has the "00" agency approval option, meaning it does not carry specific North American (CSA/UL) or European (ATEX/IECEx) hazardous area certifications.