330101-00-28-10-02-CN 3300 XL 8 mm Proximity Probes

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330101-00-28-10-02-CN
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 330101-00-28-10-02-CN 3300 XL 8 mm Proximity Probes are high-precision industrial sensors engineered to deliver a voltage output that corresponds exactly to the gap between the probe tip and a target conductive surface. As a cornerstone of the 3300 XL 8 mm Proximity Probes line, this specific model is capable of monitoring both static position and dynamic vibration, providing critical data for machinery health. The 330101-00-28-10-02-CN is primarily utilized in demanding applications such as fluid-film bearing machines, where it excels at measuring radial vibration, axial thrust, and speed via Keyphasor reference signals.

This 330101-00-28-10-02-CN variant belongs to the 3300 XL 8 mm Proximity Probes family, which represents the most sophisticated eddy current technology available today. These 3300 XL 8 mm Proximity Probes fully adhere to the American Petroleum Institute (API) 670 Standard, ensuring they meet rigorous benchmarks for mechanical configuration, linear range accuracy, and thermal stability. A major advantage of the 330101-00-28-10-02-CN is the complete interchangeability inherent to the 3300 XL 8 mm Proximity Probes ecosystem. Users can swap probes, extension cables, and Proximitor sensors without the hassle of bench calibration or manual component matching, which significantly reduces downtime.

Furthermore, the 330101-00-28-10-02-CN maintains extensive backward compatibility. This allows the 3300 XL 8 mm Proximity Probes to be used alongside legacy non-XL 3300 series 5 mm and 8 mm components. Such flexibility is vital when the 3300 XL 8 mm Proximity Probes must be integrated into older systems or when mounting space is too restricted for a standard 8 mm probe. The 330101-00-28-10-02-CN also features specific regional certifications, as indicated by the "CN" suffix, ensuring compliance for targeted industrial markets.

Applications

The 330101-00-28-10-02-CN 3300 XL 8 mm Proximity Probes serve as a critical diagnostic tool for high-speed rotating machinery, providing an output voltage that is directly proportional to the distance between the probe tip and the observed conductive surface. This specialized 330101-00-28-10-02-CN configuration is primarily utilized for monitoring radial vibration and axial position in fluid-film bearing machines, such as steam turbines, centrifugal compressors, and large-scale pumps. As part of the 3300 XL 8 mm Proximity Probes ecosystem, this sensor is also an industry standard for Keyphasor reference and rotational speed measurements, ensuring precise timing for phase analysis. Designed for extreme environments, the 330101-00-28-10-02-CN operates reliably across a temperature range of -50°C to +176°C and features a robust 2 mm (80 mils) linear range.

The 3300 XL 8 mm Proximity Probes are engineered with a Polyphenylene sulfide (PPS) tip and AISI 303/304 stainless steel case, offering superior resistance to chemical corrosion and mechanical wear. This specific 330101-00-28-10-02-CN model includes a 2.8-inch overall case length with a 0-inch unthreaded section, making it ideal for flush-mount or bracket-based installations. Reliability is further enhanced by the Miniature coaxial ClickLoc connector, which prevents signal loss in high-vibration areas. Furthermore, the 3300 XL 8 mm Proximity Probes are globally compliant, carrying CSA, ATEX, and IECEx approvals for use in hazardous industrial zones. By maintaining a stable 45 Ω output resistance and low supply sensitivity, the 330101-00-28-10-02-CN ensures that fluctuations in input power do not compromise the integrity of machinery health data.

The complete interchangeability of the 3300 XL 8 mm Proximity Probes allows for seamless replacement of probes and cables without the need for bench calibration, significantly reducing maintenance overhead. Ultimately, the 330101-00-28-10-02-CN delivers the advanced eddy current performance required for modern predictive maintenance strategies, protecting critical assets from catastrophic failure.

Specifications

Competitive Advantage

1.Global Compliance and Specialized Certification

The 330101-00-28-10-02-CN offers a unique competitive edge by combining the specific CN regional certification with international CSA, ATEX, and IECEx approvals. This multi-agency compliance ensures that the probe can be deployed globally in hazardous and explosive atmospheres, allowing multinational corporations to standardize their monitoring hardware across different geographic regions without compromising on safety or regulatory requirements.

2.Thermal Resilience for Extreme Environments

Engineered to maintain precision under duress, these 3300 XL 8 mm Proximity Probes feature an expansive operating temperature range from -50°C to +176°C. Unlike standard sensors that may experience signal drift during thermal cycling, the 330101-00-28-10-02-CN preserves a stable 2 mm (80 mils) linear range, ensuring consistent vibration and position data from cold-cranking through to peak operational heat in steam turbines.

3.Proprietary ClickLoc Connection Security

A standout mechanical feature is the Miniature coaxial ClickLoc connector. This patented design replaces traditional threaded connectors which are prone to loosening in high-vibration environments. The ClickLoc mechanism provides an audible and tactile "click" to confirm a secure lock, effectively eliminating intermittent signal faults and the need for tedious safety-wiring, which significantly reduces installation labor and long-term maintenance costs.

4.High-Fidelity Signal Integrity

The 330101-00-28-10-02-CN is optimized for low-noise environments with a 45 Ω output resistance and a supply sensitivity of less than 2 mV per volt of input change. This level of stability ensures that the 3300 XL 8 mm Proximity Probes remain immune to power supply fluctuations and electromagnetic interference. The result is a clean, reliable voltage signal that provides the high-fidelity data required for advanced machinery diagnostics and predictive maintenance.