Bently Nevada 330103-00-08-05-02-CN 3300 XL 8 mm Proximity Probe

Description

330103-00-08-05-02-CN is a 3300 XL 8 mm proximity probe featuring an M10 x 1 metric thread without armor, a 0 mm unthreaded length (Option 00), an 80 mm overall case length (Option 08), and a 0.5-meter total cable length (Option 05).

This configuration uses a standard FEP-insulated triaxial cable terminated with a miniature coaxial ClickLoc connector (Option 02). The trailing -CN suffix indicates that this device is equipped with the China hazardous area approval package, providing certified NEPSI and CCC compliance for installation in regulated Chinese environments. The probe works alongside a 3300 XL Proximitor sensor and a 3300 XL extension cable in a complete non-contact eddy-current transducer system to monitor radial shaft vibration, axial thrust position, or phase reference (Keyphasor) on industrial rotating machinery.

Features

• M10 x 1 metric thread style with no protective armor.
• 0 mm unthreaded length (Option 00) for flush or fully threaded mounting setups.
• 80 mm overall case length (Option 08) accommodating standard machine casings.
• 0.5-meter total probe cable length (Option 05) made of standard 75 Ohm triaxial FEP material.
• Miniature coaxial ClickLoc connector (Option 02) for consistent electrical connection.
• China hazardous area approval package (-CN suffix) bringing certified NEPSI and CCC compliance.

Applications

• Shaft radial vibration monitoring in high-speed rotating machines.
• Thrust position and axial shaft displacement measurement.
• Keyphasor and speed measurements on turbines, compressors, and generators.
• Industrial installations in China requiring localized hazardous area certifications.

Ordering Information

Technical Specifications

Installation Guidelines

• Tighten the probe case thread during installation to the standard torque of 7.5 N-m (66 in-lbf). Do not exceed the maximum rating of 22.6 N-m (200 in-lbf).
• Ensure the maximum depth of thread engagement inside the machine housing does not exceed 15 mm.
• Maintain a physical cable bend radius of at least 25.4 mm (1.0 in) when routing the standard triaxial cable.
• Always utilize connector protectors or junction boxes when operating ClickLoc connectors in damp, dusty, or oil-prone environments.

Compliance and Certifications

• NEPSI - China National Supervision and Inspection Centre for Explosion Protection and Safety of Instrumentation
• CCC - China Compulsory Certification (Explosion-proof)
• CE Compliant