Description

Technical Overview

The Bently Nevada 330101-00-61-20-02-05 is a high-precision 3300 XL 8 mm proximity probe engineered for mission-critical machinery monitoring in demanding industrial environments. As part of the globally trusted 3300 XL series, this probe delivers exceptional linearity, temperature stability, and electromagnetic interference (EMI) immunity—ensuring reliable shaft displacement, vibration, and position measurements across turbines, compressors, motors, and gearboxes. Its robust stainless steel construction and hermetically sealed design meet stringent IP67 and MIL-STD-810G requirements, enabling consistent performance in high-humidity, high-vibration, and chemically aggressive settings.

Designed for seamless integration with Bently Nevada 3300 XL monitoring systems—including the 3300/16, 3300/20, and 3500 platforms—the 330101-00-61-20-02-05 operates with a standardized 4–20 mA or voltage output signal and supports advanced diagnostics via built-in probe health monitoring. The probe’s optimized 8 mm diameter sensing tip provides an ideal balance of resolution and standoff distance (up to 2.0 mm), making it especially suitable for medium-to-large rotating equipment where accurate gap measurement and early fault detection are essential for predictive maintenance programs and asset integrity management.

Key Features

• Precision 8 mm Sensing Technology: Delivers ±1% linearity error over full range, ensuring repeatable, high-fidelity displacement data for condition monitoring and protection systems.
• Industrial-Grade Durability: Constructed with corrosion-resistant 316 stainless steel housing and high-temp polyimide-insulated cable rated to 125°C continuous operation.
• EMI-Robust Design: Complies with IEC 61000-4-3 (10 V/m radiated immunity) and IEC 61000-4-6 (10 V conducted immunity), minimizing signal noise in electrically noisy plant environments.
• Plug-and-Play Compatibility: Fully interoperable with Bently Nevada 3300 XL extension cables and前置 amplifiers—no field calibration required upon installation.
• Integrated Diagnostic Support: Enables real-time verification of probe continuity, cable integrity, and system bias voltage through compatible monitors.

Specifications

• Part Number: 330101-00-61-20-02-05
• Manufacturer: Bently Nevada (a Baker Hughes business)
• Type: 3300 XL 8 mm Proximity Probe
• Warranty: 24 months from date of shipment, covering material and workmanship defects under normal use and proper installation

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