Bently Nevada

Bently Nevada 330881-16-00-175-00-02 Integrated Proximity Transducer

SKU 330881-16-00-175-00-02

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

  • Product No.: 330881-16-00-175-00-02

  • Country of origin:United States

  • Product Type: PROXPAC XL Proximity Transducer

  • Barcode: 8537101190

  • Payment: T/T, Western Union

  • Weight: 250g

  • Dimensions: 60 mm x 110 mm x 110 mm (H x W x D)

  • Shipping port: Xiamen

  • Warranty: 12 months

Description

The 330881-16-00-175-00-02 is a PROXPAC XL Proximity Transducer assembly featuring a 3300 XL 8 mm proximity probe and an integrated Proximitor sensor. This self-contained unit combines the probe and signal conditioning electronics into a single housing, eliminating the need for separate extension cables or remote Proximitor enclosures. By simplifying the installation and reducing cable requirements, this assembly serves as a robust solution for continuous shaft vibration and axial position monitoring in industrial rotating machinery.

This specific configuration, identified by Option 16 (3300 XL 8 mm probe, non-approved), Option 00 (Standoff Adapter), Option 175 (175 mm probe penetration), and Option 00 (No outer sleeve/fittings), is designed for applications where direct mounting is preferred. The housing is constructed from advanced polyphenylene sulfide (PPS) with glass and conductive fibers, providing durability and electrostatic discharge protection in demanding field conditions.

Features

  • Integrated design: Combines 3300 XL 8 mm probe and Proximitor sensor in one housing
  • Reduces installation complexity by eliminating external extension cabling
  • Constructed from PPS (polyphenylene sulfide) with conductive fibers for static dissipation
  • Environmental rating: IP66 and Type 4X for severe environments
  • Option 16: 3300 XL 8 mm proximity probe
  • Option 175: 175 mm probe penetration depth

Applications

  • Centrifugal pumps and compressors
  • Industrial motors and gearboxes
  • Hydroelectric and steam turbines
  • Remote or space-constrained machinery protection
  • Fluid film bearing monitoring

Ordering Information

Option Code on This SKU Description
Orderable Part Number 330881-16-00-175-00-02 PROXPAC XL Proximity Transducer Assembly
A - Probe and Approvals 16 3300 XL 8 mm probe without approvals
B - Standoff Adapter 00 No standoff adapter
C - Probe Penetration 175 175 mm penetration
D - Fittings Option 00 No fittings; two plugs and two washers
E - Mounting Thread 02 3/4-14 NPT

Technical Specifications

Manufacturer Bently Nevada
Part Number 330881-16-00-175-00-02
Probe Diameter 8 mm
Linear Range 2 mm (80 mils)
Input Voltage -17.5 Vdc to -26 Vdc
Output Resistance 50 Ohm
Housing Material Polyphenylene Sulfide (PPS)
Ingress Protection IP66 / Type 4X
Mounting Thread 3/4-14 NPT
Probe Penetration 175 mm

Installation Guidelines

The PROXPAC XL assembly should be mounted to the machine case using the specified 3/4-14 NPT thread. Ensure the probe tip is correctly gapped at the recommended 1.27 mm (50 mils) from the target material. Field wiring connects directly to the internal Proximitor terminals; use 3-conductor shielded triax cable for signal integrity. Ensure the housing lid is properly sealed to maintain IP66/Type 4X protection ratings.

FAQ

What is the primary advantage of the 330881 PROXPAC XL?

The PROXPAC XL integrates the 3300 XL proximity probe and Proximitor sensor into a single housing, which eliminates the need for extension cables between the probe and sensor, simplifying installation and wiring.

Does this SKU include hazardous area approvals?

No, this specific configuration (Option 16) is for non-approved applications. For hazardous area requirements, an assembly with the appropriate approval option (e.g., Option 28) is required.

What is the probe penetration depth for this part?

This part number (Option 175) provides a probe penetration depth of 175 mm.

What mounting thread does this assembly use?

This assembly utilizes a 3/4-14 NPT mounting thread as specified by the Option 02 mounting code.

View all FAQs →

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

Technical Datasheet

Bently Nevada 330881-16-00-175-00-02 Integrated Proximity Transducer

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Shipping & Returns

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