Bently Nevada 330905-00-08-10-02-00 3300 XL NSv Proximity Probe

Description

The 330905-00-08-10-02-00 is a 3300 XL NSv proximity probe featuring M10x1 threads and an unarmored construction (Option 00). This specific configuration includes a 0.0 in unthreaded length (Option 00), an 80 mm case length (Option 08), and a 1.0 m total system length (Option 10). It is terminated with a miniature coaxial ClickLoc connector (Option 02) and is supplied without agency approvals (Option 00).

Designed for machinery with limited installation clearance, this 3300 XL NSv proximity transducer system provides reliable non-contact displacement measurements. It is engineered for applications where standard-sized probes cannot fit, such as measuring radial vibration on small shafts or axial position on flat targets smaller than 15 mm. The system is fully compatible with 3300 XL NSv Proximitor sensors and extension cables, ensuring measurement integrity in fluid-filmed bearing machines and rotating equipment.

Features

• M10x1 thread configuration for precise mounting in tight clearance applications
• ClickLoc miniature coaxial connector provides a secure, lockable connection that resists loosening
• TipLoc molding technology creates a robust bond between the probe tip and body
• CableLoc design ensures 220 N (50 lb) pull strength for the probe cable
• Unarmored construction suitable for environments where abrasion protection is not required
• Gold-plated brass connectors enhance signal integrity

Applications

• Radial vibration and radial position measurements on small-bore machinery
• Axial (thrust) position measurements for small targets
• Tachometer and zero-speed measurements
• Phase reference (Keyphasor) signal acquisition
• Aeroderivative turbines and process gas compressors

Ordering Information

Technical Specifications

Installation Guidelines

Ensure the probe is installed with the specified gap to maintain linear output within the rated range. Use Bently Nevada-approved connector protectors on the probe-to-extension cable interface to prevent liquid ingress. When installing the associated Proximitor sensor, ensure it is properly isolated from the housing ground using an approved mounting pad. Avoid bending the coaxial cable beyond the recommended minimum bend radius to prevent internal degradation.

Compliance and Certifications

The 3300 XL NSv system is compliant with the following directives for industrial environments:

• EMC Directive 2014/30/EU: EN 61000-6-2 (Immunity), EN 61000-6-4 (Emissions)
• RoHS Directive 2011/65/EU
• China RoHS: EFUP designation of 15 years per SJ/T 11364-2024