Bently Nevada 330102-40-62-05-02-05 M10 x 1 Transducer

Technical Overview

The Bently Nevada 330102-40-62-05-02-05 is a metric-threaded eddy current sensor designed for high-precision machinery diagnostics. Engineered for the 3300 XL 8mm platform, this inductive proximity probe translates the distance between its tip and a target shaft into a high-resolution electrical signal. This specific configuration features a significant unthreaded section (40 mm), making it ideal for installations where the probe must be inserted through a mounting bracket or sleeve without the threads engaging until the final depth is reached.

Technical Specifications

This model is defined by its metric M10 x 1 mechanical interface and a staggered case design tailored for specific mounting geometries.

• Thread Specification: M10 x 1 Metric Thread, conforming to international mechanical standards.

• Case Configuration: * Unthreaded Length: 40 mm (approx. 1.6 in), providing a smooth shank for easy insertion.

• Overall Case Length: 62 mm (approx. 2.4 in), offering a compact footprint for mid-range reach.

• Integral Cabling: 0.5-meter (1.6 ft) total length, designed for localized connection within a machine housing or junction box.

• Material Integrity: * Tip Material: Polyphenylene Sulfide (PPS), selected for high-frequency dielectric stability.

• Case Material: AISI 303 or 304 Stainless Steel (SST) for maximum atmospheric protection.

• Electronic Profile:

• Standard Sensitivity: 7.87 V/mm (200 mV/mil).

• Linear Range: 2.0 mm (80 mils).

• Certifications (05 Suffix): Globally rated for hazardous locations with CSA, ATEX, and IECEx approvals (Ex ia / Ex nA).

Key Features

• Optimized Mounting Geometry: The 40 mm unthreaded portion prevents thread galling during installation in deep sleeves while ensuring a secure final fit via the threaded section.

• Gold-Plated ClickLoc™ Connection: Utilizes the miniature coaxial ClickLoc™ connector, which provides a tactile "click" to confirm a secure, vibration-resistant link between the probe and extension cable.

• Enhanced Oil Resistance: The probe tip and body are bonded to remain liquid-tight up to 50 psi, preventing oil migration through the sensor into the cable conduit.

• High-Frequency Response: Capable of tracking shaft vibration and speed (up to several thousand Hz), providing critical data for early failure detection in fluid-film bearing machines.

• Interchangeable Architecture: Fully compatible with all 3300 XL Proximitor® sensors, offering a seamless upgrade path from older, less stable proximity systems.