Bently Nevada 330102-00-20-10-02-00 3300 XL 8mm Proximity Probe

Product Overview

The Bently Nevada 330102-00-20-10-02-00 functions as a high-precision eddy current sensor within the 3300 XL ecosystem. This 8mm proximity probe detects shaft vibration and axial position in critical rotating machinery, including high-speed turbines and compressors. This specific configuration utilizes integrated stainless steel armor to protect the coaxial cable from mechanical damage in harsh industrial environments. We provide this unit in 100% New & Original condition, sealed in factory packing with a full 12-month warranty.

Part Number Breakdown

The 330102 series follows a specific configuration logic to meet diverse machinery housing requirements:

Technical Specifications

This probe maintains strict linear performance across the following parameters:

• Tip Diameter: 8 mm

• Thread Pitch: 3/8-24 UNF

• Measurement Range: 2.0 mm (80 mils)

• Sensitivity: 7.87 V/mm (200 mV/mil) when paired with 3300 XL Proximitor

• Cable Protection: Flexible Stainless Steel Armor

• Connector Type: Gold-plated ClickLoc™ coaxial

• Operating Condition: High-temperature resistance for turbine deck environments

Engineering Advantages

The 330102-00-20-10-02-00 solves several critical field-engineering challenges:

• Superior Mechanical Shielding: The stainless steel armor prevents cable crushing and abrasion caused by foot traffic, falling tools, or high-pressure oil spray. This eliminates the need for external conduits in tight spaces.

• Vibration-Proof Connection: The ClickLoc™ connector features a unique locking mechanism that resists backing out under high-frequency machinery vibration. This ensures a consistent signal path and prevents "false trips" in the protection system.

• Target Accuracy: The 8mm tip provides a concentrated magnetic field that ignores side-wall interference from narrow probe mount holes, ensuring the system reads only the shaft's radial or axial movement.

• Plug-and-Play Compatibility: This probe integrates directly with existing 3300 XL Proximitor® sensors. The 1.0-metre lead length matches standard system calibrations, allowing for rapid replacement without onsite field scaling.

FAQs

• Can I use this 1-meter probe with a 5-meter or 9-meter system? Yes. You must pair this 1-meter probe with the appropriate length extension cable (4m or 8m) to reach the total electrical system length required by your 3300 XL Proximitor®.

• Is the armor removable? No. The stainless steel armor is factory-swaged onto the probe lead to ensure maximum ingress protection and mechanical stability. It provides a robust barrier that standard cables lack.

• What is the correct way to tighten the ClickLoc connector? Join the probe and extension cable connectors by hand. You will feel a distinct "click" when the locking mechanism engages. Do not use pliers or heavy tools, as this can damage the gold-plated coaxial pins.

• Does this unit come with a calibration certificate? We supply the unit in original Bently Nevada factory packaging, which includes the manufacturer’s quality verification and compliance documentation.