Bently Nevada

Bently Nevada 330101-00-76-20-02-05 3300 XL 8 mm Proximity Probe

SKU 330101-00-76-20-02-05

In stock
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: Bently Nevada
  • Product No.: 330101-00-76-20-02-05
  • Origin United States
  • Product Type: 3300 XL 8 mm Proximity Probe
  • Barcode: 8537101190
  • Payment: T/T, Western Union
  • Weight: 0.14 kg
  • Dimensions: 45 mm x 95 mm x 95 mm (H x W x D)
  • Shipping port: Xiamen
  • Warranty: 12 months

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Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

Technical Datasheet

Bently Nevada 330101-00-76-20-02-05 3300 XL 8 mm Proximity Probe

Quantity

Product Description

Description

Fully threaded 3/8-24 UNF steel probe body (Option 00) with a 7.6 in overall case length (Option 76) and 2.0 m total length (Option 20) — 330101-00-76-20-02-05 specifies this unarmored 3300 XL 8 mm proximity probe. This specific variant is configured without armor, utilizing a standard coaxial cable and a miniature ClickLoc connector without a connector protector (Option 02). It is certified with Option 05 approvals (CSA, ATEX, and IECEx) for hazardous areas.

Operating on the eddy-current principle, this probe measures static and dynamic shaft displacement on high-speed rotating machinery. It interfaces with a 3300 XL Proximitor sensor and extension cable to form a complete 3300 XL transducer system. Sibling configurations such as the 330102 series feature stainless steel armor for additional mechanical protection, whereas this unarmored 330101 model is preferred for installations where the cable is routed entirely within protective conduit or machine casings. The 7.6-inch long case allows deep insertion through thick bearing housings or outer machine casings to achieve the required probe-to-target gap.

Features

  • Option 00 unthreaded length (0.0 inches) provides a fully threaded body along the entire case length.
  • Option 76 overall case length of 7.6 inches accommodates deep-reach installations on large machinery.
  • Option 20 total length provides a 2.0-meter integrated coaxial cable.
  • Option 02 coaxial cable is unarmored and features a miniature coaxial ClickLoc connector without connector protector.
  • Option 05 hazardous area certification provides compliance with CSA, ATEX, and IECEx standards.
  • Threaded body utilizes standard 3/8-24 UNF-2A thread configuration.
  • Eddy-current operating principle measures physical distance to conductive target materials without contact.

Applications

  • Steam and gas turbine shaft vibration and axial position monitoring.
  • Compressor and pump rotor displacement measurements.
  • Shaft radial vibration and position sensing in fluid-film bearings.
  • Critical rotating machinery protection systems.

Ordering Information

Option Code on This SKU Description
Orderable Part Number 330101-00-76-20-02-05 3300 XL 8 mm Proximity Probe, 3/8-24 UNF thread, without armor
A - Unthreaded Length 00 0.0 in unthreaded length (fully threaded case)
B - Overall Case Length 76 7.6 in overall case length
C - Total Length 20 2.0 meters (6.6 feet) total length
D - Connector and Cable-Type 02 Miniature coaxial ClickLoc connector, standard cable
E - Agency Approval 05 CSA, ATEX, IECEx Approvals

Technical Specifications

Manufacturer Bently Nevada
Part Number / Model 330101-00-76-20-02-05
Product Family 3300 XL 8 mm Proximity Transducer System
Probe Diameter 8 mm
Thread Size 3/8-24 UNF-2A
Unthreaded Length 0.0 in (0 mm)
Overall Case Length 7.6 in (193 mm)
Total Length 2.0 meters (6.6 feet)
Connector Option Miniature coaxial ClickLoc connector (without connector protector)
Cable Type Standard coaxial cable, unarmored
Measurement Type Displacement (proximity)
Operating Principle Eddy current
System Compatibility 3300 XL monitoring system, 330180 series Proximitor sensors, 3500 rack via appropriate I/O modules
Dimensions 45 mm x 95 mm x 95 mm (H x W x D)
Weight 0.14 kg

Installation Guidelines

Mount the probe with the appropriate probe gap per system calibration, typically 1.27 mm (50 mils) for standard linear range. Route the unarmored cable using proper shielding and grounding practices to prevent electromagnetic interference. Ensure that the target surface is free of physical defects and magnetic runout, and do not exceed the maximum mechanical torque limits on the 3/8-24 threads during installation.

Compliance and Certifications

  • CSA Certified
  • ATEX Compliant
  • IECEx Certified
  • CE Compliant
Shipping & Returns

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.
FAQ
What does the 76 case length option mean for this proximity probe?
The 76 code specifies an overall case length of 7.6 inches. This length is configured for installations requiring deep reach through thick outer machinery casings or bearing housings.
Is this Bently Nevada probe armored or unarmored?
This probe is unarmored (330101 base model) and uses standard coaxial cable. Sibling models like the 330102 series include stainless steel armor for physical protection.
What connector type is used on this 330101 variant?
This variant features the Option 02 miniature coaxial ClickLoc connector on a standard cable without an additional connector protector.
Which approvals are included with the 05 agency option?
The 05 option provides hazardous area compliance certified by CSA, ATEX, and IECEx.
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330101-00-76-20-02-05

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Bently Nevada 330101-00-76-20-02-05 3300 XL 8 mm Proximity Probe

Only 6 item(s) left in stock
  • Manufacturer: Bently Nevada

  • Product No.: 330101-00-76-20-02-05

  • Country of origin:United States

  • Product Type: 3300 XL 8 mm Proximity Probe

  • 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

Quantity
View full details

Description

Fully threaded 3/8-24 UNF steel probe body (Option 00) with a 7.6 in overall case length (Option 76) and 2.0 m total length (Option 20) — 330101-00-76-20-02-05 specifies this unarmored 3300 XL 8 mm proximity probe. This specific variant is configured without armor, utilizing a standard coaxial cable and a miniature ClickLoc connector without a connector protector (Option 02). It is certified with Option 05 approvals (CSA, ATEX, and IECEx) for hazardous areas.

Operating on the eddy-current principle, this probe measures static and dynamic shaft displacement on high-speed rotating machinery. It interfaces with a 3300 XL Proximitor sensor and extension cable to form a complete 3300 XL transducer system. Sibling configurations such as the 330102 series feature stainless steel armor for additional mechanical protection, whereas this unarmored 330101 model is preferred for installations where the cable is routed entirely within protective conduit or machine casings. The 7.6-inch long case allows deep insertion through thick bearing housings or outer machine casings to achieve the required probe-to-target gap.

Features

  • Option 00 unthreaded length (0.0 inches) provides a fully threaded body along the entire case length.
  • Option 76 overall case length of 7.6 inches accommodates deep-reach installations on large machinery.
  • Option 20 total length provides a 2.0-meter integrated coaxial cable.
  • Option 02 coaxial cable is unarmored and features a miniature coaxial ClickLoc connector without connector protector.
  • Option 05 hazardous area certification provides compliance with CSA, ATEX, and IECEx standards.
  • Threaded body utilizes standard 3/8-24 UNF-2A thread configuration.
  • Eddy-current operating principle measures physical distance to conductive target materials without contact.

Applications

  • Steam and gas turbine shaft vibration and axial position monitoring.
  • Compressor and pump rotor displacement measurements.
  • Shaft radial vibration and position sensing in fluid-film bearings.
  • Critical rotating machinery protection systems.

Ordering Information

Option Code on This SKU Description
Orderable Part Number 330101-00-76-20-02-05 3300 XL 8 mm Proximity Probe, 3/8-24 UNF thread, without armor
A - Unthreaded Length 00 0.0 in unthreaded length (fully threaded case)
B - Overall Case Length 76 7.6 in overall case length
C - Total Length 20 2.0 meters (6.6 feet) total length
D - Connector and Cable-Type 02 Miniature coaxial ClickLoc connector, standard cable
E - Agency Approval 05 CSA, ATEX, IECEx Approvals

Technical Specifications

Manufacturer Bently Nevada
Part Number / Model 330101-00-76-20-02-05
Product Family 3300 XL 8 mm Proximity Transducer System
Probe Diameter 8 mm
Thread Size 3/8-24 UNF-2A
Unthreaded Length 0.0 in (0 mm)
Overall Case Length 7.6 in (193 mm)
Total Length 2.0 meters (6.6 feet)
Connector Option Miniature coaxial ClickLoc connector (without connector protector)
Cable Type Standard coaxial cable, unarmored
Measurement Type Displacement (proximity)
Operating Principle Eddy current
System Compatibility 3300 XL monitoring system, 330180 series Proximitor sensors, 3500 rack via appropriate I/O modules
Dimensions 45 mm x 95 mm x 95 mm (H x W x D)
Weight 0.14 kg

Installation Guidelines

Mount the probe with the appropriate probe gap per system calibration, typically 1.27 mm (50 mils) for standard linear range. Route the unarmored cable using proper shielding and grounding practices to prevent electromagnetic interference. Ensure that the target surface is free of physical defects and magnetic runout, and do not exceed the maximum mechanical torque limits on the 3/8-24 threads during installation.

Compliance and Certifications

  • CSA Certified
  • ATEX Compliant
  • IECEx Certified
  • CE Compliant

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

Technical Datasheet

Bently Nevada 330101-00-76-20-02-05 3300 XL 8 mm Proximity Probe

What does the 76 case length option mean for this proximity probe?

The 76 code specifies an overall case length of 7.6 inches. This length is configured for installations requiring deep reach through thick outer machinery casings or bearing housings.

Is this Bently Nevada probe armored or unarmored?

This probe is unarmored (330101 base model) and uses standard coaxial cable. Sibling models like the 330102 series include stainless steel armor for physical protection.

What connector type is used on this 330101 variant?

This variant features the Option 02 miniature coaxial ClickLoc connector on a standard cable without an additional connector protector.

Which approvals are included with the 05 agency option?

The 05 option provides hazardous area compliance certified by CSA, ATEX, and IECEx.

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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