Bently Nevada 330103-00-11-10-02-CN 3300 XL 8 mm Proximity Probe

Description

The 330103-00-11-10-02-CN is a high-precision 3300 XL 8 mm proximity probe designed for non-contact eddy-current displacement measurement in critical machinery monitoring applications. This specific configuration features an M10 x 1 thread with a 0 mm unthreaded length (Option 00) and an 110 mm case length (Option 11). It is terminated with a standard miniature coaxial ClickLoc connector (Option 02) and includes a 1.0 m total system length (Option 10). The -CN suffix indicates that this unit is supplied with the China hazardous area approval package, including NEPSI and CCC certifications.

As part of the Bently Nevada 3300 XL transducer system, this probe works with 3300 XL Proximitor sensors and extension cables to provide reliable gap, vibration, and position data. The M10 x 1 thread construction offers robust mounting for rotating machinery applications, such as steam turbines, gas compressors, and industrial motors. The ClickLoc connector provides a secure, vibration-resistant connection while ensuring signal integrity throughout the monitoring chain.

Features

• Option 00 (Unthreaded Length): 0 mm unthreaded length for flush-mount or specific installation requirements.
• Option 11 (Case Length): 110 mm probe case length, compatible with standard M10 x 1 threaded mounting.
• Option 10 (Total Length): 1.0 meter system length, designed for calibrated impedance matching within the 3300 XL transducer chain.
• Option 02 (Connector/Cable): Miniature coaxial ClickLoc connector with standard cable for reliable signal transmission.
• Suffix -CN: Certified for use in China hazardous area environments with NEPSI and CCC compliance.
• Mechanical Construction: M10 x 1 thread without armor, optimized for standard industrial mounting.

Applications

The 330103 8 mm proximity probe is utilized in heavy-industry sectors, including power generation, petrochemical refining, and oil and gas processing. It is primarily used for:

• Radial vibration and axial position measurement on critical rotating machinery.
• Monitoring shaft displacement on turbines, compressors, and high-speed pumps.
• Integration into existing 3300 XL monitoring systems requiring China-specific hazardous area certifications.

Ordering Information

Technical Specifications

Installation Guidelines

Ensure that the probe is installed with the correct gap (typically 1.27 mm or 50 mils) from the target surface. When routing the cable, use conduit or cable trays to prevent mechanical damage and minimize exposure to high-temperature or abrasive environments. For applications in hazardous areas, ensure that all connections to the Proximitor sensor and associated I/O modules adhere to local safety regulations and the specific control drawings provided with the NEPSI/CCC certification documentation.

Compliance and Certifications

• Hazardous Area: China hazardous area approval package (NEPSI + CCC).
• General: CE compliant, RoHS compliant.