330105-02-12-10-02-05 3300 XL 8 mm Reverse Mount Probes

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330105-02-12-10-02-05
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 330105-02-12-05-02-00 3300 XL 8 mm Reverse Mount Probes are engineered for high-precision industrial automation applications, delivering accurate position and vibration measurements in demanding environments. This reverse mount configuration allows for flexible installation in restricted spaces while maintaining the high performance expected from the 3300 XL series. The probe outputs a voltage directly proportional to the distance between the probe tip and the conductive target surface, enabling both static position monitoring and dynamic vibration analysis.

These probes are ideally suited for fluid-film bearing machinery, offering reliable Keyphasor reference signals and rotational speed measurements critical in automated monitoring systems. By integrating seamlessly with extension cables and Proximitor sensors, the 3300 XL 8 mm Reverse Mount Probes support full system interoperability, eliminating the need for individual component calibration. This ensures rapid deployment in industrial automation setups, reducing downtime and maintenance efforts.

The 3300 XL 8 mm Reverse Mount Probes meet the American Petroleum Institute (API) 670 Standard, guaranteeing linearity, accuracy, and thermal stability across a wide operating temperature range. Designed for backward compatibility, these probes are interchangeable with other 5 mm and 8 mm 3300 series components, providing versatility in retrofitting or upgrading existing automation systems. The reverse mount design enhances installation flexibility, particularly in constrained equipment layouts, without compromising measurement reliability.

Durability and robustness are core features of this probe system. The patented TipLoc molding technique strengthens the bond between the probe tip and the body, while the CableLoc design secures the probe cable with a pull strength of 330 N (75 lbf), preventing accidental disconnection in harsh industrial environments. For applications involving lubrication or fluid exposure, the optional FluidLoc cable prevents leakage through the probe cable, ensuring contamination-free operation in automated machinery.

In summary, the 330105-02-12-05-02-00 3300 XL 8 mm Reverse Mount Probes combine advanced eddy-current measurement technology, superior reliability, and installation flexibility. These probes are ideal for industrial automation engineers seeking precise, durable, and adaptable sensing solutions for machinery monitoring, vibration analysis, and automated control systems. With their reverse mount capability, API compliance, and seamless compatibility with 3300 XL system components, these probes set a new standard for automation-ready proximity sensing solutions.

Applications

The 3300 XL 8 mm Reverse Mount Probes are specifically designed for high-precision vibration and position monitoring in industrial automation and rotating machinery applications. Utilizing eddy current technology, these probes provide output voltage directly proportional to the distance between the probe tip and the measured conductive surface, enabling highly accurate static (position) and dynamic (vibration) measurements.

Vibration Monitoring on Fluid-Film Bearings

These reverse mount probes excel in measuring radial and axial vibration on fluid-film bearing machines, ensuring real-time monitoring of mechanical health. By maintaining a precise linear range of 2 mm (80 mils) and a recommended gap setting for radial vibration of approximately 1.27 mm (50 mils), the probes allow early detection of imbalance, misalignment, or bearing wear, which is crucial for predictive maintenance in industrial automation systems.

Position and Keyphasor Sensing

The 3300 XL 8 mm Probes serve as reliable position transducers for detecting shaft displacement, alignment, and critical rotational reference points. They are widely used as Keyphasor sensors for speed and phase detection in turbines, compressors, and generators. This ensures accurate synchronization in automated control systems and reduces the risk of mechanical failure.

Harsh Environment Compatibility

Built with AISI 303/304 stainless steel casing and PPS probe tips, these probes operate reliably in extreme temperatures ranging from -52°C to +177°C (-62°F to +350°F). The robust design, including patented TipLoc and CableLoc features, ensures secure probe tip bonding and cable attachment, making them suitable for oil-lubricated environments and heavy industrial conditions. Optional FluidLoc cables prevent fluid leakage, enhancing operational safety and reliability.

Modular and Interchangeable System

The 3300 XL 8 mm system offers full interchangeability with other 3300 series components, including 5 mm probes and extension cables, simplifying installation and reducing downtime. This modularity allows seamless integration into existing automation systems while maintaining API 670 compliance for mechanical configuration, linearity, and temperature stability.

Overall, the 3300 XL 8 mm Reverse Mount Probes are ideal for critical machinery monitoring, precise vibration and position sensing, and high-reliability applications in demanding industrial environments.

Specifications

Competitive Advantage

High-Precision Measurement

The 3300 XL 8 mm Reverse Mount Probes deliver exceptionally accurate output, directly proportional to the distance between the probe tip and the measured conductive surface. Capable of measuring both static position and dynamic vibration, these probes provide precise monitoring for critical machinery, ensuring reliable data for predictive maintenance and real-time process control in industrial automation systems.

Robust Design for Harsh Environments

Constructed with AISI 303/304 stainless steel cases and durable PPS probe tips, the 3300 XL probes operate reliably across extreme temperatures from -52°C to +177°C (-62°F to +350°F). The probes’ patented TipLoc and CableLoc designs ensure secure tip bonding and cable attachment, providing mechanical robustness and resistance to vibration, thermal expansion, and oil exposure in challenging industrial settings. Optional FluidLoc cables further prevent fluid leakage, enhancing safety and operational reliability.

API 670 Compliant and Interchangeable

Fully compliant with API 670 standards, the 3300 XL system meets stringent requirements for linearity, mechanical configuration, and temperature stability. All system components—including probes, extension cables, and Proximitor sensors—are fully interchangeable, eliminating the need for bench calibration and simplifying installation or replacement. Backward compatibility with 5 mm and 8 mm non-XL 3300 series components increases flexibility in system design.

Enhanced Reliability and Durability

With a linear range of 2 mm (80 mils), low output resistance (50 Ω), and minimal supply sensitivity (<2 mV change per volt), these probes maintain stable performance under varying operating conditions. The miniature ClickLoc coaxial connector and standardized thread engagement provide secure installation while supporting reliable field wiring, making the system highly dependable for continuous industrial monitoring.

Advanced Performance for Critical Applications

Designed for high-speed machinery, turbines, compressors, and fluid-film bearing machines, the 3300 XL 8 mm Reverse Mount Probes excel in vibration monitoring, shaft position detection, and Keyphasor reference applications. Their advanced eddy current technology ensures accurate data collection for automated diagnostic systems, predictive maintenance, and process optimization in complex industrial environments.