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

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330101-00-52-10-02-00
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 330101-00-52-10-02-00 3300 XL 8 mm Proximity Probe is a sophisticated eddy current sensor designed for the most demanding machinery protection requirements. As a cornerstone of the Bently Nevada 3300 XL series, this 330101-00-52-10-02-00 3300 XL 8 mm Proximity Probe provides non-contacting displacement measurements, allowing for precise monitoring of vibration and shaft position in critical rotating assets. The 330101-00-52-10-02-00 3300 XL 8 mm Proximity Probe features a 5.2-inch overall case length with a fully threaded design (0-inch unthreaded length), offering maximum installation flexibility for deep-reach applications within bearing housings.

Engineered for extreme durability, the 330101-00-52-10-02-00 3300 XL 8 mm Proximity Probe utilizes the patented TipLoc molding process. This advanced manufacturing method ensures an chemical-resistant and mechanical bond between the Polyphenylene Sulfide (PPS) probe tip and the AISI 303/304 stainless steel probe body. Furthermore, the 330101-01-39-10-01-05 3300 XL 8 mm Proximity Probe incorporates CableLoc technology, which provides a robust 330 N (75 lbf) pull strength, securing the cable firmly to the probe head. This prevents accidental disconnections and ensures signal continuity in high-vibration environments.

Applications

The 330101-00-52-10-02-00 3300 XL 8 mm Proximity Probe is primarily utilized for monitoring radial vibration and axial position in large-scale industrial machinery such as steam turbines, centrifugal compressors, and heavy-duty motors. Its ability to measure the gap between the probe tip and the rotating shaft without physical contact makes it indispensable for detecting shaft unbalance and bearing wear before they lead to catastrophic equipment failure.

In the petrochemical and power generation sectors, this probe is frequently installed within deep bearing housings and machine casings. The 5.2-inch case length allows the 330101-00-52-10-02-00 3300 XL 8 mm Proximity Probe to reach internal components while the 1.0-meter cable connects seamlessly to external monitoring systems. It provides the high-fidelity signal required for Keyphasor measurements, which are essential for determining the phase angle and rotational speed of high-speed shafts.

This proximity probe is also widely applied in environments where thermal stability is critical. Because it can withstand temperatures as low as -55°C and as high as +175°C, the 330101-00-52-10-02-00 3300 XL 8 mm Proximity Probe is commonly used in boiler feed pumps, gas turbines, and auxiliary equipment where rapid temperature changes occur. Its chemical-resistant PPS tip and stainless steel body ensure long-term reliability even when exposed to synthetic lubricants and corrosive industrial fluids.

Specifications

Competitive Advantage

1. Robust Mechanical Construction

The 330101-00-52-10-02-00 3300 XL 8 mm Proximity Probe features patented TipLoc and CableLoc technologies. TipLoc prevents probe tip separation under high pressure, while CableLoc provides a 75 lbf pull strength to prevent cable damage. This ensures the probe outlasts standard sensors in high-vibration and high-stress industrial environments, significantly reducing maintenance costs.

2. Enhanced Linear Measurement Range

With a 4 mm linear range, this probe offers a broader window for monitoring displacement compared to many standard 8 mm probes. This expanded range allows for more flexible set-gap points and better tracking of large shaft movements, providing more comprehensive data for advanced machinery diagnostics and predictive maintenance.

3. Superior Material Durability

The combination of an AISI 303/304 stainless steel case and a Polyphenylene Sulfide (PPS) tip provides industry-leading resistance to corrosion and chemical erosion. The 330101-00-52-10-02-00 3300 XL 8 mm Proximity Probe is specifically built to resist degradation from modern industrial lubricants and extreme thermal conditions, ensuring a stable scale factor over its entire service life.

4. Simplified Installation and Connectivity

Equipped with a miniature coaxial ClickLoc connector, the probe ensures a secure, gas-tight connection that is easy to install in confined spaces. The 0-inch unthreaded length option allows the probe to be fully threaded into mounting holes, providing a more stable and vibration-resistant mount than probes with unthreaded sections. This design reduces installation errors and ensures immediate system compatibility with the Bently Nevada 3500 monitoring rack.