Description

330905-00-10-05-02-05: 3300 XL NSv proximity probe, configured with 0.0 in unthreaded length (Option 00), 1.0 in case length (Option 10), and a 0.5 m total length (Option 05). This probe utilizes Option 02 miniature ClickLoc connectors and carries Option 05 CSA, ATEX, and IECEx hazardous area approvals, designed for integration into Bently Nevada 3300 XL NSv transducer systems. The NSv proximity probe is engineered for machinery applications where target dimensions or clearance requirements prevent the use of standard 3300 XL 8 mm probes. This system provides accurate displacement measurement in small-bore machinery, such as aeroderivative turbines and high-speed equipment, where target geometry is limited. It works exclusively with the 330980 Proximitor Sensor and 330930 extension cable to maintain system linear range.

Features

• Option 00 (0.0 in) unthreaded length provides full threading for installation versatility
• Option 10 (1.0 in) case length suited for tight clearance housings
• Option 05 (0.5 m) short-length probe lead for compact routing
• Option 02 miniature ClickLoc connector system with standard cable
• Option 05 agency approval package including CSA, ATEX, and IECEx for hazardous environments
• Non-contact, eddy-current measurement technology
• System compatibility with 330980 Proximitor Sensor and 330930 extension cable

Applications

• Small-bore turbomachinery monitoring
• High-speed centrifugal compressors and pumps
• Aeroderivative gas turbines
• Radial vibration and axial position measurement on restricted target areas
• Machinery protection in hazardous area locations

Ordering Information

Option	Code	Description
Orderable Part Number	330905-00-10-05-02-05	3300 XL NSv Proximity Probe
A - Unthreaded Length	00	0.0 in
B - Case Length	10	1.0 in
C - Total Length	05	0.5 m
D - Connector	02	Miniature ClickLoc, standard cable
E - Agency Approval	05	CSA, ATEX, IECEx

Technical Specifications

Manufacturer	Bently Nevada
Part Number	330905-00-10-05-02-05
Probe Diameter	5 mm
System Compatibility	330980 Proximitor Sensor, 330930 Extension Cable
Linear Range	1.5 mm (60 mils)
Temperature Range (Operating)	-35 degC to +177 degC
Connector Type	Miniature ClickLoc
Case Material	AISI 303 or 304 Stainless Steel
Hazardous Area Approval	CSA, ATEX, IECEx (Option 05)

Installation Guidelines

• Ensure the probe is installed with the correct gap as specified in the 3300 XL NSv system manual to maintain the linear operating range.
• Use appropriate torque settings when securing the probe into the mounting bracket or machine casing.
• Verify that the coaxial cable is routed to prevent physical damage and minimize interference from high-voltage cables.
• Observe local electrical codes when installing in hazardous area environments designated by the agency approval (Option 05).
• Ensure all connectors are fully seated and tight; use the provided ClickLoc mechanism for secure, vibration-resistant connections.

Compliance and Certifications

• CE marked
• CSA (Canadian Standards Association)
• ATEX (Atmospheres Explosibles)
• IECEx (International Electrotechnical Commission Explosive)