Bently Nevada 330101-00-22-10-02-CN 3300 XL 8 mm Proximity Probe

Description

Designed for critical machinery monitoring, the 330101-00-22-10-02-CN represents a highly reliable proximity transducer configuration within the Bently Nevada 3300 XL family. This 8 mm proximity probe measures static (displacement) and dynamic (vibration) distances between the probe tip and the observed conductive target, supplying precise feedback to Turbine Supervisory Instrumentation (TSI) and asset protection systems.

Engineered for high-stress industrial environments, the probe features a polyphenylene sulfide (PPS) tip and a corrosion-resistant AISI 303/304 stainless steel threaded case. This specific model configuration features a 3/8-24 UNF thread body with a 3.2-inch overall case length and zero unthreaded length. Connection is managed via a ClickLoc miniature coaxial connector linked to a 1.0-meter standard cable, and includes country-specific CN agency certifications.

Features

• Highly stable eddy-current measurement system with outstanding linearity.
• Robust PPS (polyphenylene sulfide) tip material for high chemical and thermal resistance.
• AISI 303/304 stainless steel housing protection.
• ClickLoc miniature coaxial connector provides a secure connection resistant to vibration-induced loosening.
• Optimized for integration with 3300 XL Proximitor Sensors and system extension cables.

Applications

• Vibration monitoring and axial position sensing in power generation steam and gas turbines.
• Shaft centerline tracking and radial dynamic vibration measurement in high-speed compressors.
• Thrust position monitoring in industrial pumps, fans, and gearboxes.
• Machinery protection and diagnostic systems across oil, gas, and chemical processing facilities.

Ordering Information

Technical Specifications

Connections and Interfaces

Installation Guidelines

• Verify that the thread size (3/8-24 UNF) matches the target mounting port before installation.
• Avoid exceeding the recommended torque limits during probe housing installation to prevent damage to the stainless steel threads.
• Observe minimum side-clearance requirements to surrounding metal structures to avoid distorting the eddy-current field.
• Ensure that coaxial cable connections are kept clean and free of moisture, oil, and other contaminants before mating.

Compliance and Certifications

• CN regional compliance certification for electrical and hazardous area safety.