Bently Nevada 330910-01-07-10-01-00 3300 NSv Proximity Probe

Description

330910-01-07-10-01-00: Metric-threaded M10x1 armored 3300 NSv proximity probe configured with a 10 mm unthreaded length (Option 01), a 70 mm case length (Option 07), a 1.0 m total length (Option 10), and a miniature coaxial ClickLoc connector with connector protector (Option 01) on standard cable.

Unlike unarmored metric configurations, this unit features a flexible stainless steel armor jacket that shields the FEP-insulated coaxial cable from physical shearing, abrasive friction, and mechanical stresses. The integrated fluorosilicone connector protector isolates the ClickLoc connection from oil, water, and industrial chemical ingress. Operating without hazardous area approvals (Option 00), it provides a standard-grade transducer solution for general-purpose plant areas where intrinsic safety or explosion-proof certifications are not requested.

Features

• M10x1 metric threaded body with a 10 mm unthreaded section and a 70 mm overall case length.
• Stainless steel armor casing over standard 75-ohm coaxial cable for physical protection.
• ClickLoc miniature coaxial connection system equipped with a factory-installed connector protector boot.
• 1.0 m total probe length designed for installation in machinery housings and fluid pathways.
• General-purpose design suited for non-hazardous locations without explosion-proof or intrinsic safety approvals.

Applications

• Radial vibration and axial position measurement on industrial machinery with limited clearance or small target geometries.
• Small-bore machinery, miniature journal bearings, and compact aeroderivative gas turbines.
• Close-proximity multi-probe configurations where cross-talk prevention is required.

Ordering Information

Technical Specifications

Installation Guidelines

• Set probe gap to the recommended 1.0 mm (40 mils) or approximately -9.0 Vdc to -10.0 Vdc bias for optimal performance over the 1.5 mm linear range.
• Ensure the minimum bend radius of 25.4 mm (1.0 in) for the armored cable is not exceeded during installation or routing.
• Torque M10x1 probe cases to the recommended 11.3 Nm (100 in-lb) of torque, and never exceed the maximum rated torque of 33.9 Nm (300 in-lb).
• Use the included connector protector or apply silicone self-fusing tape at connections to prevent fluid ingress and maintain signal integrity.

Compliance and Certifications

This general-purpose configuration (Option 00) does not carry hazardous area certifications (such as ATEX, IECEx, or CSA approvals). For hazardous installations, select configurations containing the Option 05 safety approvals package.