330103-00-16-50-02-00 3300 XL 8 mm Proximity Probes

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330103-00-16-50-02-00
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 330103-00-16-50-02-00 3300 XL 8 mm Proximity Probe is a high-performance non-contact sensor designed for precise monitoring of rotating machinery in industrial automation systems. Utilizing advanced eddy current technology, this probe generates an output voltage directly proportional to the distance between the probe tip and the measured conductive surface. It accurately captures both static (position) and dynamic (vibration) measurements, making it an essential component for fluid-film bearing machinery, speed monitoring, and Keyphasor reference systems.

Engineered for optimal automation integration, the 3300 XL 8 mm Proximity Probe delivers superior accuracy, linearity, and thermal stability, fully meeting the rigorous standards set by the American Petroleum Institute (API) 670. The system ensures consistent performance across various operating conditions, providing reliable position and vibration readings that are critical for predictive maintenance and automated control processes.

All components within the 3300 XL 8 mm system—including the probe, extension cables, and Proximitor sensors—are fully interchangeable, eliminating the need for individual component calibration and simplifying system maintenance. Backward compatibility with earlier 5 mm and 8 mm 3300 series probes ensures flexibility in automation system upgrades, even where installation space is limited.

The 330103-00-16-50-02-00 probe features robust construction improvements, including a patented TipLoc molding technique that enhances the mechanical bond between the probe tip and body, and a CableLoc design that provides up to 330 N (75 lbf) of pull strength for secure cable attachment. Optional FluidLoc cabling is available to prevent oil or fluid ingress through the cable, making it ideal for industrial environments with exposure to lubricants or other liquids.

In automation applications, the 3300 XL 8 mm Proximity Probe ensures continuous monitoring of machine health, supporting vibration analysis, position detection, and speed measurement in real time. Its reliable, high-precision readings allow engineers to optimize machinery performance, reduce downtime, and implement predictive maintenance strategies effectively. With this probe, automated systems gain accurate and dependable input for monitoring critical rotating equipment.

Overall, the 330103-00-16-50-02-00 3300 XL 8 mm Proximity Probe combines precision, durability, and automation-ready features, making it an ideal solution for industrial control, machinery monitoring, and automated predictive maintenance workflows.

Applications

The 3300 XL 8 mm Proximity Probe is engineered for precise monitoring of rotating machinery, offering reliable measurements of both static position and dynamic vibration. Its eddy current technology enables accurate detection of shaft displacement, making it ideal for critical industrial applications where high reliability and precision are required.

Vibration Monitoring

The 3300 XL 8 mm system is widely used for vibration analysis on fluid-film bearing machines, such as turbines, compressors, and pumps. By providing real-time displacement data, it allows condition-based monitoring and early detection of mechanical faults, helping prevent catastrophic failures and reduce unplanned downtime. Its linear range of 2 mm and recommended radial vibration gap setting ensure accurate vibration assessment under demanding operational conditions.

Position Sensing

This probe system is also highly suitable for shaft position and alignment measurements. The output voltage is directly proportional to the distance between the probe tip and the target conductive surface, allowing precise monitoring of static and dynamic positions. This capability is essential for machinery requiring tight control over rotational alignment, such as high-speed turbo-machinery.

Keyphasor and Speed Reference

In addition to displacement monitoring, the 3300 XL 8 mm probe serves as a Keyphasor reference for rotational speed measurement. It provides reliable speed signals for control systems and vibration analysis equipment, ensuring synchronization and accurate monitoring of rotating components.

Harsh Environment Compatibility

Designed with AISI 303/304 stainless steel housing and a PPS probe tip, the 3300 XL 8 mm probe operates in extreme conditions, ranging from -52°C to +177°C (-62°F to +350°F). The system’s rugged construction and optional FluidLoc cable design make it suitable for environments where exposure to oil, fluids, or high temperatures is common, such as petrochemical plants, power generation facilities, and heavy industrial machinery.

Interchangeability and Flexibility

All components of the 3300 XL 8 mm system, including probes, extension cables, and Proximitor sensors, are fully interchangeable with other 3300 series systems. This backward compatibility reduces maintenance complexity and allows seamless integration into existing monitoring setups. The probe’s patented TipLoc and CableLoc designs enhance durability and cable retention, ensuring long-term operational reliability.

Overall, the 3300 XL 8 mm Proximity Probe is a versatile and robust solution for precision vibration and position measurement, Keyphasor referencing, and speed monitoring in critical industrial applications, providing operators with the confidence of accurate, reliable, and maintenance-friendly performance.

Specifications

Competitive Advantage

Exceptional Measurement Accuracy

The 3300 XL 8 mm Proximity Probe delivers precise displacement readings, with a linear range of 2 mm and minimal sensitivity to supply voltage fluctuations (less than 2 mV per volt). This ensures consistent and reliable measurements for both static position and dynamic vibration monitoring, even under demanding industrial conditions.

Rugged and Reliable Design

Constructed with AISI 303/304 stainless steel and a PPS probe tip, the probe withstands extreme operating temperatures from -52°C to +177°C (-62°F to +350°F). The robust mechanical design and high-quality materials enhance durability in harsh environments, such as petrochemical plants, power generation facilities, and heavy industrial machinery.

Advanced Cable and Probe Integration

Featuring a Miniature coaxial ClickLoc connector and patented CableLoc and TipLoc designs, the probe ensures secure cable attachment and robust probe tip bonding. With a pull strength of 330 N (75 lbf), it minimizes the risk of disconnection or damage during operation, improving system reliability and reducing maintenance requirements.

Interchangeability and Compatibility

All components of the 3300 XL 8 mm system, including probes, extension cables, and Proximitor sensors, are fully interchangeable with other 3300 series components. This backward compatibility allows seamless integration into existing monitoring systems without the need for individual calibration or matching, simplifying maintenance and reducing downtime.

Optional Fluid Resistance

The FluidLoc cable option provides enhanced protection against oil and other liquids, preventing leakage through the cable interior. This feature is particularly valuable in lubricated machinery and fluid-rich industrial environments, ensuring long-term performance and safety.

Compliance with Industry Standards

The 3300 XL 8 mm system meets API 670 standards for mechanical configuration, linear range, accuracy, and temperature stability. This compliance guarantees that it delivers reliable performance in critical applications, making it a trusted choice for vibration and position monitoring on fluid-film bearing machines.

Overall, the 3300 XL 8 mm Proximity Probe combines precision, durability, and ease of integration, offering a high-performance solution for industrial automation and machinery condition monitoring where accuracy and reliability are paramount.