Bently Nevada

Bently Nevada 330171-05-63-05-02-05 3300 Series 5mm Proximity Probe

SKU 330171-05-63-05-02-05

In stock
  • 12-month warranty
  • Free returns within 30 days

  • Manufacturer: Bently Nevada

  • Product No.: 330171-05-63-05-02-05

  • Country of origin:United States

  • Product Type: Proximity Probes

  • Payment: T/T, Western Union

  • Weight: 2000g

  • Shipping port: Xiamen

  • Warranty: 12 months

Description

Engineered for high-reliability vibration and position monitoring in critical industrial rotating machinery, the Bently Nevada 330171-05-63-05-02-05 is a premium proximity probe from the 3300 series. Featuring a 5mm tip diameter and standard 1/4-28 UNF threading, this probe is specifically designed to measure static and dynamic shaft displacement in fluid-film bearing machines.

This specific model configuration includes an unthreaded length of 0.5 inches combined with an overall case length of 6.3 inches. Equipped with a ClickLoc miniature coaxial connector, it ensures a secure, vibration-resistant connection to standard extension cables. It is built to withstand harsh operating conditions and carries multiple hazardous area agency approvals, making it highly suitable for power generation, petrochemical processing, and heavy mechanical industries.

Features

  • Precise 5mm Tip: Optimized for small-clearance mounting environments requiring high-resolution displacement readings.
  • ClickLoc Miniature Connector: Standard coaxial connector ensures secure connection and prevents accidental disconnections in high-vibration environments.
  • Robust Threaded Case: 1/4-28 UNF threaded stainless steel housing provides mechanical durability and simplified installation.
  • Hazardous Area Rating: Certified with multiple agency approvals for safe operation in explosive and classified industrial zones.

Applications

  • Steam, gas, and hydro turbines
  • Centrifugal, axial, and screw compressors
  • High-speed industrial pumps and generators
  • Gearbox shaft vibration and axial thrust position monitoring

Technical Specifications

Parameter Specification Value
Manufacturer Bently Nevada
Part Number 330171-05-63-05-02-05
Series 3300 Series (5mm)
Thread Type 1/4-28 UNF
Unthreaded Length Option 0.5 inches (05)
Overall Case Length Option 6.3 inches (63)
Total Cable Length Option 0.5 meters / 1.6 feet (05)
Connector Option Miniature coaxial ClickLoc connector, standard cable (02)
Agency Approval Option Multiple Approvals (05)
Country of Origin United States
Shipping Weight 2.0 kg

Connections and Interfaces

Connection Interface Function / Description
ClickLoc Miniature Coaxial Connects to standard 3300 series proximity extension cables for transmission to the Proximitor sensor.
1/4-28 UNF Threaded Case Provides physical mounting interface into machine housings or brackets.

Installation Guidelines

  • Torque Limits: Do not exceed recommended mounting torque for 1/4-28 UNF threads to prevent deformation or damage to the probe case.
  • Gap Calibration: Verify mechanical clearance and gap voltage using a physical feeler gauge or a calibrated voltmeter when connected to the Proximitor sensor before final tightening.
  • Cable Routing: Ensure the coaxial cable is routed away from high-voltage lines and secured within protective conduit or tray systems to prevent physical damage and electrical noise interference.

Compliance and Certifications

  • Multiple Approvals: Certified for hazardous environments (including ATEX, IECEx, and CSA standards).

FAQ

What does the configuration '05-63-05-02-05' represent on the 330171 probe?
It specifies an unthreaded length of 0.5 inches, an overall case length of 6.3 inches, a total cable length of 0.5 meters (1.6 feet), a standard miniature coaxial ClickLoc connector, and multiple agency hazardous area approvals.

What thread size does this Bently Nevada probe use?
The probe housing features a 1/4-28 UNF thread.

Is this probe suitable for explosive environments?
Yes, this model features option '05' (Multiple Approvals) which includes hazardous area certifications such as ATEX, IECEx, and CSA.

View all FAQs →

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

Technical Datasheet

Bently Nevada 330171-05-63-05-02-05 3300 Series 5mm Proximity Probe

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330171-05-63-05-02-05 | Bently Nevada | 3300 5mm Probe, 1/4-28 UNF thread
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Global Express Shipping

  • Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our technical warranty.
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  • 330171-05-63-05-02-05 | Bently Nevada | 3300 5mm Probe, 1/4-28 UNF thread
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Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Country of origin
United States

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