Bently Nevada 330905-05-10-10-02-05 3300 XL NSv Proximity Probe

Description

The 330905-05-10-10-02-05 is a 3300 XL NSv proximity probe featuring an M10x1 thread, 1.0 m total length, and multiple hazardous area approvals. This non-contact eddy-current transducer is engineered specifically for monitoring applications in machinery where standard 3300 XL probes are restricted by physical space or target size, providing precise displacement measurement for small-bore equipment and high-speed turbomachinery.

This configuration is unarmored (Option 05 unthreaded length, Option 10 case length, 1.0 m total length, standard ClickLoc connector, multiple agency approvals). The NSv system maintains signal integrity in tight spaces or where target geometry is limited, offering a compact solution for radial vibration and axial position monitoring. It pairs with the 330980 Proximitor sensor and 330930 extension cable to form a complete 3300 XL NSv transducer system.

Features

• M10x1 thread configuration
• Unarmored probe construction
• 1.0 meter total system length
• Standard Miniature ClickLoc coaxial connector
• Multiple agency approvals (CSA, ATEX, IECEx)
• Designed for 3300 XL NSv Proximitor sensor compatibility

Applications

• Small-bore machinery and high-speed equipment
• Aeroderivative turbines
• Radial vibration and axial position monitoring
• Critical machinery protection in space-constrained installations

Ordering Information

Technical Specifications

Installation Guidelines

Ensure the transducer system is installed according to Bently Nevada drawing 141092 for intrinsically safe applications or drawing 140979 for non-incendive/non-hazardous area installations. Maintain proper clearance from surrounding counterbores to prevent scale factor shifts; counterbores smaller than 13 mm (0.5 in) are generally not recommended.

Compliance and Certifications

This unit complies with CSA, ATEX, and IECEx hazardous area requirements. Ensure all installations meet local regulatory standards for EPL Ga, Gc, and Dc environments as specified in the 3300 XL NSv system datasheet.