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

Description

The 330905-00-05-05-05-02-05 is a 3300 XL NSv proximity probe configured with a 5 mm tip diameter, M10x1 threads, and specialized cable options for compact installation. This transducer component is part of the 3300 XL NSv system, which is specifically engineered for high-speed machinery, aeroderivative gas turbines, and other rotating equipment where target space or side-view restrictions prevent the use of standard 8 mm proximity transducer systems.

This 3300 NSv probe operates in conjunction with a 330980 Proximitor sensor and a 330930 extension cable to deliver accurate, non-contact measurement of radial vibration, axial thrust position, and tachometer signals. The probe design is optimized for small-bore machinery and applications involving small target areas, maintaining linear performance where larger probes would otherwise experience significant scale factor changes.

Features

• 5 mm probe tip diameter designed for restricted target geometry
• M10x1 probe thread for secure mounting in small-bore machinery
• ClickLoc miniature coaxial connector for reliable system connection
• Designed for use in confined spaces and high-speed equipment environments
• Compatible with 3300 XL NSv Proximitor sensors and extension cables
• Constructed with corrosion-resistant AISI 304 stainless steel probe case

Applications

• Radial vibration and radial position measurement on small-bore centrifugal compressors and pumps
• Axial (thrust) position monitoring on flat targets
• Aeroderivative gas turbine vibration monitoring
• Tachometer and zero speed measurement on high-speed equipment
• Fluid-filmed bearing machinery monitoring with reduced side-view area

Ordering Information

Technical Specifications

Installation Guidelines

Ensure the probe is installed with adequate clearance from surrounding metal to maintain the specified scale factor. The system must be connected to a Bently Nevada 3300 XL NSv Proximitor sensor using a compatible 330930 extension cable. Maintain proper cable routing to prevent signal interference and mechanical damage. For hazardous area installations, adhere to local safety requirements and Bently Nevada installation drawings.

Compliance and Certifications

This product meets European Community Directive 2014/30/EU (EMC Directive) and 2011/65/EU (RoHS Directive). It complies with SIL 2 functional safety standards (HFT=0) and carries hazardous area certifications including ATEX, IECEx, and CSA ratings for explosive atmospheres.