Bently Nevada

Bently Nevada 330101-00-44-10-02-05 3300 XL 8 mm Proximity Probe

SKU 330101-00-44-10-02-05

In stock
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: Bently Nevada

  • Product No.: 330101-00-44-10-02-05

  • Country of origin:United States

  • Product Type: 3300 XL 8 mm Proximity Probes

  • Barcode: 8537101190

  • Payment: T/T, Western Union

  • Weight: 140g

  • Dimensions: 45 mm x 95 mm x 95 mm (H x W x D)

  • Shipping port: Xiamen

  • Warranty: 12 months

Description

The Bently Nevada 330101-00-44-10-02-05 is a high-performance, non-contact 8 mm proximity probe designed as a core component of the 3300 XL 8 mm Proximity Transducer System. This specific model configuration features an unthreaded length of 0.0 inches and an overall case length of 4.4 inches, terminated with a 1.0-meter standard coaxial cable and a miniature ClickLoc coaxial connector. It is engineered with the -05 Agency Approval Option, certifying it for hazardous areas under CSA, ATEX, and IECEx standards. By utilizing the eddy-current operating principle, the probe enables highly precise non-contact vibration and shaft position measurements. It interfaces seamlessly with a 330180 series Proximitor sensor and extension cable to form an integrated machinery protection and condition monitoring loop, making it highly suitable for installations on critical rotating machinery where mechanical armor is not required.

Features

  • Provides high-precision, non-contact eddy-current displacement measurements.
  • Designed with a robust 8 mm tip and a durable stainless steel probe body for demanding industrial environments.
  • Features an unthreaded case length of 0.0 inches paired with an overall case length of 4.4 inches.
  • Comes equipped with a standard 1.0-meter coaxial cable and a miniature coaxial ClickLoc connector.
  • Supplied with comprehensive hazardous area approvals including CSA, ATEX, and IECEx certifications.

Applications

  • Steam and gas turbine shaft vibration monitoring.
  • Axial displacement and rotor movement detection in industrial compressors.
  • Protection systems for high-speed pumps and gearboxes.
  • Continuous condition monitoring and predictive maintenance on critical rotating machinery.

Ordering Information

Option Segment Code on This SKU Description / Meaning
Orderable Part Number 330101-00-44-10-02-05 3300 XL 8 mm Probe, 3/8-24 UNF thread, without armor
A - Unthreaded Length Option 00 0.0 in (0 mm) unthreaded length
B - Overall Case Length Option 44 4.4 in (112 mm) overall case length
C - Total Length Option 10 1.0 meter (3.3 feet) total length
D - Connector and Cable Option 02 Miniature coaxial ClickLoc connector, standard cable
E - Agency Approval Option 05 CSA, ATEX, IECEx Approvals

Technical Specifications

Manufacturer Bently Nevada
Model / Part Number 330101-00-44-10-02-05
Probe Tip Diameter 8 mm
Thread Specification 3/8-24 UNF thread
Armor Configuration Without mechanical armor
Operating Principle Eddy current (non-contact)
Measurement Type Displacement / proximity
Nominal Probe Resistance 7.59 +/- 0.50 ohms (from center conductor to outer conductor for 1.0-meter probe)
Operating Temperature (Probe) -52 degC to +177 degC (-62 degF to +350 degF)
Pressure Sealing Viton O-ring differential pressure seal between tip and case
Dimensions 45 mm x 95 mm x 95 mm (H x W x D)
Weight 0.14 kg

Installation Guidelines

  • Mount the proximity probe using the recommended probe gap per system calibration specifications (typically 1.27 mm or 50 mils over the target area).
  • Ensure target material matches AISI 4140 steel unless the transducer system has been specifically calibrated to an alternative target.
  • Limit the maximum thread engagement length to 1.5 times the nominal thread diameter to prevent binding during installation.
  • Exposing the probe to temperatures below -34 degC (-30 degF) may degrade or compromise the internal Viton pressure seal.
  • Route the standard coaxial cable securely using proper shielding, grounding, and conduit protection to prevent electrical noise interference.

Compliance and Certifications

  • CSA: Approved for hazardous locations.
  • ATEX: Certified for explosive gas and dust atmospheres (Ex ia IIC T5...T1 Ga / Ex nA IIC T5...T1 Gc / Ex ec IIC T5...T1 Gc).
  • IECEx: Globally certified for intrinsically safe and non-sparking hazardous areas.

FAQ

What is the unthreaded and case length configuration of this Bently Nevada probe?

The 330101-00-44-10-02-05 proximity probe is configured with an unthreaded length of 0.0 inches (0 mm) and an overall case length of 4.4 inches (112 mm).

Does this probe include hazardous area approvals?

Yes, this configuration includes the -05 Agency Approval Option, certifying it under CSA, ATEX, and IECEx standards for hazardous and explosive atmospheres.

What type of cable and connector is standard on this model?

This probe is equipped with a 1.0-meter (3.3 feet) standard coaxial cable and is terminated with a miniature ClickLoc coaxial connector without armor.

How should the probe cable be routed during installation?

The coaxial cable must be routed with proper shielding and grounding practices, ideally in dedicated conduits, to protect the high-fidelity signal from mechanical damage and electrical noise.

View all FAQs →

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

Technical Datasheet

Bently Nevada 330101-00-44-10-02-05 3300 XL 8 mm Proximity Probe

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  • Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
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  • 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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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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