Bently Nevada 330103-00-21-10-11-CN 3300 XL 8 mm Proximity Probe

Description

The 330103-00-21-10-11-CN is a 3300 XL 8 mm proximity probe configuration featuring an M10 x 1 thread (unarmored), 0.0 in (0 mm) unthreaded length (Option 00), 2.1 in (53.3 mm) case length (Option 21), 1.0 m total length (Option 10), and a Miniature ClickLoc coaxial connector with connector protector and FluidLoc cable (Option 11). This 3300 XL 8 mm proximity probe is designed for high-accuracy, non-contact eddy-current displacement measurement, serving as a critical component in machinery protection monitoring chains.

This specific variant includes the -CN suffix, which indicates compliance with China hazardous area approval requirements, including NEPSI and CCC certifications. The inclusion of the FluidLoc cable (Option 11) provides enhanced protection against liquid ingress, making it suitable for environments where exposure to oil or other media is a factor. As part of the 3300 XL system, this probe is compatible with 3300 XL 8 mm Proximitor sensors and extension cables, providing a calibrated linear range for measuring shaft vibration and axial position on rotating machinery.

Features

• 330103 Base Model: 8 mm probe, M10 x 1 thread, unarmored construction.
• Option 00: 0.0 in (0 mm) unthreaded length for maximum case-threaded coverage.
• Option 21: 2.1 in (53.3 mm) case length.
• Option 10: 1.0 m (3.3 ft) total system length.
• Option 11: Miniature ClickLoc connector with connector protector and FluidLoc cable for improved environmental sealing.
• Suffix -CN: China hazardous area approval package (NEPSI/CCC).
• System Compatibility: Designed for integration with 3300 XL Proximitor sensors and extension cables to maintain specified linear range and accuracy.

Applications

• Turbine and compressor shaft vibration monitoring.
• Rotor axial position measurement.
• Critical rotating machinery protection in industrial environments.
• Installations requiring China-specific hazardous area certifications (NEPSI/CCC).

Ordering Information

Technical Specifications

Installation Guidelines

Ensure the Proximitor sensor is installed in an environment with a minimum IP54 protection rating. For hazardous area installations, adhere to Bently Nevada's specific installation drawings (e.g., 141092 or 140979) relevant to your area classification. The probe must be gapped correctly according to the system manual (141078) to ensure linear output. When using FluidLoc cable, ensure proper routing to prevent excessive bending or strain on the connector protector.

Compliance and Certifications

• China Hazardous Area: NEPSI + CCC (per -CN suffix)
• General: Complies with FCC and applicable IEC standards for proximity transducer systems.