Bently Nevada 330101-00-32-10-02-00 3300 XL 8 mm Proximity Probe

Product Overview

330101-00-32-10-02-00 is a Bently Nevada 3300 XL 8 mm proximity probe engineered for continuous shaft vibration and position monitoring in turbines, compressors, pumps, and other critical rotating assets. This probe uses a 3/8-24 UNF threaded case without armor, making it suitable for compact installations where cable flexibility matters. Engineers widely deploy this sensor in refineries, thermal power plants, and mining operations to capture accurate shaft displacement signals. Stable proximity measurement helps maintenance teams detect imbalance, misalignment, and bearing wear before catastrophic failure occurs. Its stainless steel housing and high temperature tolerance support reliable long-term operation in demanding industrial environments.

Suffix Breakdown

The model code identifies the probe configuration:

• 00 = Unthreaded length 0 in

• 32 = Overall case length 3.2 in

• 10 = Total length 1.0 metre

• 02 = Miniature coaxial ClickLoc connector with standard cable

• 00 = No hazardous area approvals required

This suffix logic allows accurate probe selection based on mounting depth, cable routing, and compliance requirements.

Technical Specifications

Technical FAQs

Is this probe compatible with all 3300 XL extension cables?
Yes. It is designed for use with compatible 3300 XL extension cables and proximitor sensors.

Does this model include armored cable protection?
No. This version ships without armor and suits installations requiring greater cable flexibility.

What is the common cause of unstable probe readings?
Improper gap setting, loose connectors, or cable damage typically cause signal fluctuation.

Can this probe work in high temperature environments?
Yes. It supports operation up to 177 deg C within specified system limits.

Engineering & Installation Guide

Maintain proper probe gap voltage during commissioning to ensure accurate shaft vibration measurement.
Keep probe cables separated from high voltage motor lines to reduce electromagnetic interference.
Inspect connector locking after installation because vibration may loosen poorly seated ClickLoc connections.