Bently Nevada 330905-00-05-05-02-05 3300 XL NSv Proximity Probe

Description

The 330905-00-05-05-02-05 is a 3300 XL NSv proximity probe featuring an M10x1 thread and an unarmored configuration. Engineered for use in the 3300 XL NSv Proximity Transducer System, this unit is specifically designed for applications where target area or clearance is limited, such as small-bore machinery, aeroderivative turbines, and high-speed rotating equipment. This SKU includes a 0.5 m total length, a standard ClickLoc connector, and holds multiple agency approvals.

This proximity probe functions as part of a complete transducer system consisting of the probe, an extension cable (such as the 330930), and a Proximitor sensor (such as the 330980). The system provides non-contact displacement measurement, essential for monitoring shaft vibration and axial position. The unarmored design provides flexibility for standard installation environments, while the M10x1 thread facilitates precise mounting in compatible machine housings.

Features

• M10x1 thread configuration, unarmored
• 0.5 m total system length
• Miniature coaxial ClickLoc connector, standard cable
• Multiple agency approvals (Option 05)
• Designed for small-bore machinery and restricted target geometries
• Polyphenylene sulfide (PPS) probe tip material
• AISI 304 stainless steel (SST) probe case

Applications

• Radial vibration and axial position measurement on small-bore machinery
• Aeroderivative turbine monitoring
• High-speed equipment with limited target geometry
• Critical machinery protection where standard probes exceed clearance limits

Ordering Information

Technical Specifications

Installation Guidelines

Ensure the probe is mounted using the correct thread specification (M10x1). When installing, maintain the necessary probe-to-target gap as defined in the 3300 XL NSv manual. Proximitor sensors must be mounted on a dedicated isolation plate if required to prevent housing ground interference. Use supplied silicone self-fusing tape to protect external connections in environments where moisture or contaminants may be present.

Compliance and Certifications

This product meets global standards for hazardous area operation, including ATEX, IECEx, and North American hazardous area certifications (CSA/NRTL/C). It complies with EMC Directive 2014/30/EU and RoHS Directive 2011/65/EU. Consult the latest Approvals Quick Reference Guide (108M1756) for specific site-based certification details.