Bently Nevada 330101-00-11-20-02-05 2m 8mm Proximity Probe

Product Overview

The Bently Nevada 330101-00-11-20-02-05 is a high-performance 3300 XL 8 mm proximity probe engineered for critical machinery protection. Designed for non-contacting displacement and vibration measurements, this sensor is a staple in industrial environments where precision and reliability are paramount for rotating equipment health.

This configuration features a 1.1-inch (27.9 mm) overall case length and an extended 2.0-meter (6.6 feet) total length. With a weight of 0.323 kg, it is optimized for ease of installation and high-fidelity signal transmission, carrying essential global certifications like CSA, ATEX, and IECEx for hazardous area deployment.

Technical Configuration

Key Performance Features

• Superior Signal Quality: Utilizes a 75-ohm triaxial FEP-insulated cable, specifically designed to enhance signal integrity and withstand harsh chemical exposure.
• Explosion-Proof Security: Holds multiple agency approvals including ATEX and IECEx, making it suitable for volatile industrial scenarios in oil, gas, and power generation.
• Mechanical Durability: The 3300 XL series is built to operate in extreme industrial conditions, providing long-lasting stability for radial vibration and axial position monitoring.
• Surface Mount Friendly: The 0 mm unthreaded configuration allows for flush-mounting on machine surfaces where space is a constraint.

Installation Guidelines

The 330101-00-11-20-02-05 is primarily used on fluid-film bearing machines. For accurate gapping, we recommend a standard setting of -9 Vdc. The ClickLoc™ connector provides a dependable, vibration-proof link, but it is advised to use connector protectors in environments where high levels of oil or conductive contaminants are present.

Technical FAQs

Q1: What is the benefit of the 0mm unthreaded length?
A1: This means the entire case is threaded, providing the maximum possible adjustment range and enabling mounting in thin-walled housings.

Q2: Is this probe compatible with standard 3300 XL Proximitors?
A2: Yes, it is fully compatible with the 3300 XL Proximitor® Sensor and extension cables of matching total length.

Q3: How does the FEP-insulated cable perform in high heat?
A3: FEP insulation provides excellent thermal stability, allowing the probe cable to maintain performance in temperatures often exceeding standard industrial ranges.

Warranty: This product includes a 12-month standard industrial warranty.