330103-00-05-10-02-05 3300 XL 8 mm Proximity Probes

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330103-00-05-10-02-05
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 330103-00-05-10-02-05 is a cornerstone component of the 3300 XL 8 mm Proximity Probes series by Bently Nevada, designed to meet the most rigorous demands of industrial vibration monitoring. This specific model features a 50 mm overall case length with a 0 mm unthreaded length, making it the ideal selection for flush-mount installations where spatial constraints are a primary concern. As a high-precision eddy current transducer, the 330103-00-05-10-02-05 provides an output voltage directly proportional to the gap between the probe tip and a conductive target, such as a rotating shaft.

Within the 3300 XL 8 mm Proximity Probes ecosystem, this sensor is engineered for unparalleled accuracy in both static displacement and dynamic vibration detection. Its construction utilizes a Polyphenylene sulfide (PPS) probe tip and an AISI 303/304 stainless steel body, ensuring that these 3300 XL 8 mm Proximity Probes can withstand the harsh corrosive environments typical of oil and gas refineries and power plants. This model is equipped with a 1.0-meter standard cable and a miniature coaxial ClickLoc connector, providing a secure and moisture-resistant connection that is critical for maintaining signal integrity over long-term deployments

Applications

This probe is extensively used for Radial Vibration Monitoring in fluid-film bearing machinery such as centrifugal compressors and steam turbines. Due to its 0 mm unthreaded length and 50 mm case, it can be installed in compact bearing housings to capture minute dynamic displacements. By providing real-time data on shaft motion, it allows engineers to detect rotor imbalances or misalignments before they lead to equipment damage, ensuring the continuous health of critical rotating assets.

It serves as a vital component for Axial (Thrust) Position Measurement in large-scale power generation units. The 330103-00-05-10-02-05 monitors the longitudinal movement of the shaft to ensure it remains within the safe clearances of thrust bearings. Its ability to operate in temperatures up to 165°C makes it perfectly suited for the hot oil environments inside turbine casings, where it provides essential feedback for safety interlock systems to prevent metal-to-metal contact.

The sensor is a preferred choice for Keyphasor and Rotational Speed Sensing. By detecting a specific notch or keyway on a rotating shaft, it generates a once-per-turn timing pulse. This signal is crucial for phase analysis during machine balancing and for accurate speed quantification in electronic overspeed protection systems. Its robust ClickLoc connector ensures that the high-frequency timing signals remain stable even in high-vibration environments typical of heavy industrial grids.

Specifications

Competitive Advantage

Certified Reliability for Hazardous Environments The 330103-00-05-10-02-05 comes with comprehensive CSA, ATEX, and IECEx approvals, ensuring its safe deployment in explosive atmospheres. This global certification provides a significant advantage for international projects in the petrochemical and natural gas industries, as it guarantees compliance with strict safety regulations and reduces the complexity of plant-wide safety audits.

Advanced Material Durability and Thermal Stability Featuring a PPS (Polyphenylene sulfide) tip and AISI 303/304 stainless steel housing, the probe offers exceptional resistance to chemical corrosion and mechanical wear. Unlike standard sensors, it maintains its linear accuracy across a wide temperature spectrum from -51°C to +165°C, preventing signal drift and false alarms caused by the extreme heat found near turbine shafts or cold outdoor installations.

Optimized Design for Flush-Mount and Tight-Clearance Installation With a 0 mm unthreaded length and a 50 mm case, this probe is specifically designed for flush-mounting into machine housings. This ultra-compact profile allows for a more streamlined installation in high-density equipment layouts where traditional probes with longer unthreaded sections would be impossible to fit. The integrated ClickLoc connector further enhances reliability by providing a vibration-proof, tool-free connection.