Bently Nevada

Bently Nevada 330881-28-05-114-03-02 PROXPAC XL Proximity Transducer

SKU 330881-28-05-114-03-02

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

  • Product No.: 330881-28-05-114-03-02

  • 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 330881-28-05-114-03-02 PROXPAC XL Proximity Transducer assembly integrates a 3300 XL 8 mm proximity probe and a 3300 XL Proximitor sensor into a single, self-contained housing. This unit is designed for applications where simplifying installation and reducing wiring complexity are critical, eliminating the need for separate extension cables or remote Proximitor sensor housings. This configuration features Option 28, which provides a 3300 XL 8 mm probe with multiple hazardous area approvals.

The PROXPAC XL housing is constructed from polyphenylene sulfide (PPS), an advanced, molded thermoplastic reinforced with glass and conductive fibers for mechanical strength and electrostatic charge dissipation. This unit provides IP66 and Type 4X environmental protection, making it suitable for demanding industrial conditions. Field wiring connects directly to the assembly, streamlining the monitoring chain for shaft vibration and axial position measurement on critical rotating machinery.

Features

  • Integrated Design: Combines 3300 XL 8 mm probe and Proximitor sensor in one enclosure to minimize external cabling.
  • Option 28: 3300 XL 8 mm probe assembly with multiple agency approvals (CSA, ATEX, IECEx).
  • Mechanical Construction: PPS thermoplastic housing for durability and charge dissipation.
  • Mounting: Includes 3/4-14 NPT mounting thread (Option E=02) for secure installation.
  • Fittings: Equipped with one M20 fitting and two plugs (Option D=03) for conduit termination.
  • Environmental Rating: Designed for IP66 and Type 4X, providing protection against severe environments.

Applications

  • Power generation and turbine machinery monitoring
  • Oil and gas petrochemical processing
  • Water treatment and industrial pump protection
  • Severe environmental installations where reduced cabling is required

Ordering Information

Option Code on This SKU Description
Orderable Part Number 330881-28-05-114-03-02 PROXPAC XL Proximity Transducer Assembly
A - Probe and Approvals 28 3300 XL 8 mm probe with Multiple Approvals
B - Standoff Adapter 05 50 mm standoff adapter length
C - Probe Penetration 114 114 mm probe penetration length
D - Fittings 03 One M20 fitting, two plugs
E - Mounting Thread 02 3/4-14 NPT thread

Technical Specifications

Manufacturer Bently Nevada (Baker Hughes)
Part Number 330881-28-05-114-03-02
System Type PROXPAC XL Proximity Transducer
Housing Material Polyphenylene Sulfide (PPS)
Probe Type 3300 XL 8 mm
Linear Range 2 mm (80 mils)
Power Requirements -17.5 Vdc to -26 Vdc (no barriers); -23 Vdc to -26 Vdc (with barriers)
Output Resistance 50 Ohm
Ingress Protection IP66 / Type 4X
Mounting Thread 3/4-14 NPT
Agency Approvals Multiple (CSA, ATEX, IECEx)

Installation Guidelines

The PROXPAC XL housing should be mounted according to standard Bently Nevada 3300 XL series practices, ensuring the probe tip is correctly gapped relative to the target material. The M20 fitting (Option 03) is provided for termination of rigid or flexible conduit. Ensure that conduit and field wiring are properly sealed to maintain the IP66/Type 4X rating. For hazardous area installations, adhere to local regulatory requirements and the specific control drawings referenced in the device documentation.

FAQ

What does the 330881-28-05-114-03-02 model code specify?

This code specifies a PROXPAC XL assembly with a 3300 XL 8 mm probe and multiple approvals (-28), a 50 mm standoff adapter (-05), 114 mm probe penetration (-114), one M20 fitting (-03), and 3/4-14 NPT mounting threads (-02).

Can I use the PROXPAC XL in hazardous areas?

Yes, this configuration (Option 28) includes multiple hazardous area approvals, including CSA, ATEX, and IECEx, allowing for safe operation in specified hazardous environments when installed according to documentation.

Does the PROXPAC XL require an external Proximitor sensor?

No, the PROXPAC XL housing integrates the 3300 XL Proximitor sensor directly into the unit, eliminating the need for an external Proximitor housing and associated extension cables.

What material is used for the PROXPAC XL housing?

The housing is constructed from Polyphenylene Sulfide (PPS), a molded thermoplastic reinforced with glass and conductive fibers to provide strength and electrostatic charge dissipation.

View all FAQs →

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

Technical Datasheet

Bently Nevada 330881-28-05-114-03-02 PROXPAC XL Proximity Transducer

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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.

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TECHNICAL SPECIFICATIONS

Country of origin
United States

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