330103-02-04-10-02-05 3300 XL 8 mm Proximity Probes

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330103-02-04-10-02-05
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 330103-02-04-10-02-05 3300 XL 8 mm Proximity Probe is a high-precision eddy current displacement transducer engineered and manufactured by Bently Nevada in the USA, serving as a core component of the industry-leading 3300 XL series for critical rotating machinery condition monitoring and fault prevention. This 3300 XL 8 mm Proximity Probe is designed to deliver non-contact, millimeter-level accurate measurements of vibration, axial position, and rotational speed, making it an indispensable tool for safeguarding turbines, compressors, pumps, and other high-value industrial equipment operating in harsh and regulated environments. At its core, the 3300 XL 8 mm Proximity Probe converts the physical gap between its probe tip and a conductive target surface into a linear, high-fidelity voltage signal, providing real-time data that enables predictive maintenance strategies and prevents catastrophic equipment failures.

What sets this 3300 XL 8 mm Proximity Probe apart is its optimized configuration tailored for space-constrained installations and global hazardous area compliance. It features a 20 mm unthreaded length, 40 mm overall case length, and a 1.0-meter standard cable paired with a miniature coaxial ClickLoc connector, ensuring flexible and secure installation even in tight machinery compartments. With CSA, ATEX, and IECEx certifications, the 3300 XL 8 mm Proximity Probe is authorized for direct deployment in Zone 1/2 hazardous areas where flammable gases, vapors, or dusts are present, eliminating the need for costly custom protective enclosures and simplifying compliance with international safety standards. Built to rigorous performance benchmarks, the 3300 XL 8 mm Proximity Probe utilizes a corrosion-resistant AISI 303/304 stainless steel case and a durable Polyphenylene Sulfide (PPS) probe tip, delivering exceptional long-term stability in environments contaminated with oil, moisture, and corrosive agents.

Applications

The 330103-02-04-10-02-05 3300 XL 8 mm Proximity Probe is widely applied in the power generation industry for continuous monitoring of radial vibration and axial position in steam turbines, hydro turbines, and large generators. Its 2 mm linear range and wide operating temperature tolerance enable it to accurately detect subtle dynamic displacements caused by rotor imbalance, shaft misalignment, or early-stage bearing wear, providing critical data for maintenance teams to implement predictive strategies and avoid unplanned plant shutdowns that lead to significant revenue losses.

In the petrochemical and offshore oil & gas sectors, this proximity probe plays a vital role in hazardous area equipment monitoring, such as centrifugal compressors, pipeline pumps, and gas processing units. Its CSA, ATEX, and IECEx certifications allow direct installation in Zone 1/2 environments where flammable substances are present, and its compact 40 mm overall case length fits seamlessly into tight machinery housings commonly found in offshore platforms and refinery facilities, ensuring reliable vibration data collection without compromising safety or installation efficiency.

This 3300 XL 8 mm Proximity Probe is also an ideal solution for Keyphasor reference and rotational speed measurement in advanced manufacturing plants, particularly for high-speed CNC machine tools and robotic production lines. It can reliably detect keyways or notches on rotating shafts to generate accurate Keyphasor signals, which serve as the benchmark for phase analysis, rotor balance correction, and fault diagnosis, while its stable 50 Ω output resistance ensures consistent signal transmission even in high-electromagnetic-interference industrial environments, enhancing machining precision and production line uptime.

Specifications

Competitive Advantage

1.Global Hazardous Area Certifications for Seamless Compliance

The 330103-02-04-10-02-05 3300 XL 8 mm Proximity Probe comes with pre-approved CSA, ATEX, and IECEx certifications, enabling direct deployment in Zone 1/2 hazardous locations across the globe. This eliminates the need for time-consuming after-market certification processes or custom protective enclosures, significantly reducing project compliance costs and shortening equipment installation cycles for high-risk industries such as petrochemicals, offshore oil & gas, and mining.

2.Compact and Flexible Installation Design for Space-Constrained Environments

Featuring a 20 mm unthreaded length, 40 mm overall case length, and a 1.0-meter ClickLoc connector cable, this proximity probe is optimized for installation in tight machinery compartments where conventional sensors cannot fit. Its lightweight 0.06 kg design and compact 1.4x1.5x105 cm dimensions minimize mechanical load on precision equipment, while the tool-free ClickLoc connector ensures secure, quick connections that reduce on-site labor time and potential signal failure points.

3.Genuine 3300 XL Ecosystem Compatibility for Plug-and-Play Integration

As a genuine Bently Nevada 3300 XL series component, this probe offers seamless interchangeability with all 3300 XL monitors, extension cables, and Proximitor modules, supporting plug-and-play deployment without complex field calibration. This compatibility simplifies spare parts inventory management, enables rapid emergency maintenance, and guarantees consistent data accuracy across the entire monitoring system, future-proofing users’ investments and reducing long-term operational costs.