330104-00-05-20-02-05 3300 XL 8 mm Proximity Probes

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330104-00-05-20-02-05
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 330104-00-05-20-02-05 is a high-performance eddy current displacement transducer under the renowned 3300 XL 8 mm Proximity Probes series, exclusively designed and manufactured by Bently Nevada in the USA. As a core component for industrial rotating machinery condition monitoring, this 3300 XL 8 mm Proximity Probe is engineered to deliver precise gap measurement, acting as a reliable barrier against machinery failures and safeguarding operational continuity. Its fundamental function is to linearly and instantaneously convert the physical gap between the probe tip and conductive target surfaces into a high-fidelity voltage signal, empowering engineers to obtain real-time, accurate data on critical parameters such as shaft vibration, axial position, Keyphasor reference, and rotational speed of rotating equipment. What sets this 3300 XL 8 mm Proximity Probe apart is its integration of advanced sensing technology and rugged design, enabling it to perform stably in harsh industrial environments characterized by flammable gases, dust, extreme temperatures, and corrosive media.

Fully compliant with the rigorous American Petroleum Institute API 670 standard, the 330104-00-05-20-02-05 3300 XL 8 mm Proximity Probe ensures exceptional linearity and temperature stability across an operating temperature range of -53°C to +107°C, effectively eliminating signal drift caused by extreme thermal fluctuations. The probe tip is constructed from high-temperature and chemically resistant Polyphenylene Sulfide (PPS), while the housing adopts durable AISI 301 or 304 stainless steel, a material combination that endows the 3300 XL 8 mm Proximity Probe with superior corrosion resistance, wear resistance, and mechanical strength.

Applications

The 330104-00-05-20-02-05 3300 XL 8 mm Proximity Probe is widely applied in radial vibration monitoring of critical rotating machinery in oil and gas, petrochemical, and mining industries. Leveraging its 2mm linear measurement range and operating temperature resistance of -53°C to +107°C, it can accurately capture subtle dynamic shaft displacements caused by equipment imbalance, misalignment, or early-stage bearing faults. For key equipment such as centrifugal compressors in oil refineries, submersible pumps in mining operations, and steam turbines in power plants, this probe provides continuous and stable vibration data, enabling early fault detection, timely maintenance notifications, and effective prevention of catastrophic failures that could result in costly production halts. Its explosion-proof certifications (CSA, ATEX, IECEx) further allow it to operate safely in hazardous areas, addressing the unique monitoring needs of high-risk industrial environments.

It serves as a critical component for axial (thrust) position monitoring in heavy-duty rotating equipment, particularly in petrochemical and power generation units. By utilizing the linear relationship between output voltage and gap distance, the 3300 XL 8 mm Proximity Probe precisely measures the axial float of the shaft, ensuring that rotating and stationary components remain within safe clearance limits. This monitoring capability is essential for protecting thrust bearings from excessive wear or damage; when the axial position exceeds the safe threshold, the system can immediately trigger an alarm or shutdown, avoiding severe mechanical collisions. Its compact design (overall case length of 50mm, unthreaded length of 0mm) makes it suitable for installation in space-constrained areas of large machinery, enhancing its adaptability in diverse equipment configurations.

Specifications

Competitive Advantage

Multiple Global Explosion-Proof Certifications for Hazardous Area Deployment: The 330104-00-05-20-02-05 3300 XL 8 mm Proximity Probe holds authoritative international explosion-proof certifications including CSA, ATEX, and IECEx, enabling direct deployment in Zone 1/2 hazardous areas with flammable gases or dust. This eliminates the need for additional safety modification measures, providing a plug-and-play solution for high-risk industries such as petrochemical, natural gas, and mining. Compared to non-certified alternatives, it significantly reduces user compliance costs and project risks, offering a distinct advantage in cross-border industrial projects that require adherence to global safety standards.

Optimized Design for Enhanced Installation Flexibility: This 3300 XL 8 mm Proximity Probe features a compact structure with an overall case length of 50 mm and unthreaded length of 0 mm, making it perfectly suited for installation in space-constrained areas of industrial machinery where traditional probes cannot fit. Additionally, it comes with a 2.0-meter (6.6 feet) standard cable, providing extended reach and flexible placement options during installation, reducing the need for additional extension cables. The miniature coaxial ClickLoc connector ensures quick and secure connections, simplifying installation procedures and minimizing installation time and labor costs.