What is 330880-28-45-020-03-02?

It is a Bently Nevada 3300 XL 11mm proximity probe used for non-contact measurement of vibration and displacement in rotating machinery.

What is the primary function of 330880-28-45-020-03-02?

Its primary function is to measure shaft vibration, axial position, and speed relative to the bearing housing.

What is the working principle of 330880-28-45-020-03-02?

It operates on the eddy current principle, where distance changes between the probe tip and the metal shaft are converted into voltage signals.

Can 330880-28-45-020-03-02 withstand extreme temperatures?

Yes, it is designed for harsh environments and can typically operate in temperatures up to 177°C (350°F).

What equipment must 330880-28-45-020-03-02 be used with?

It must be connected to a 3300 XL Proximitor Sensor and typically integrated into a 3500 Monitoring System.

330880-28-45-020-03-02

Name: 330880-28-45-020-03-02
Brand: Bently Nevada
SKU: 330880-28-45-020-03-02

PROXPAC XL Proximity Transducer

Product image is representative; revision or series may vary. Contact us to request a specific version.

Product Describe：

PROXPAC XL Proximity Transducer
3300 XL 11mm Proximity
Transducer System

Ask our team:

Phone: +86 180 3023 5313 E-Mail: sales13@apterpower.com

Dispatch Planning
Confirm stock and lead time with our team.

Dedicated Manager
Personalized one-to-one VIP service

ISO 9001:2015 Certified
Trusted quality management

Warranty Policy

Review the applicable warranty coverage and claim process.
Return Notice

Check the return process and obtain approval before sending an item back.
Shipping Method

Review shipping arrangements, transit estimates and delivery responsibilities.
Parts Availability

Browse stock listings and confirm current availability with our team.
How to order

See how to submit an enquiry, review a quotation and confirm an order.

Get a quick price for 330880-28-45-020-03-02

E-mail *

Mobile *

Company

Content *

Quantity *

Upload (gif, jpg, jpeg, png, bmp, doc, docx, xls, xlsx, ppt, pdf, csv)

Get a Quote

For more information on how your data is processed and stored by Apterpower please read our privacy policy

What happens after you enquire

1

Requirement review

We review the part number, quantity and delivery requirements and ask for any missing details.
2

Quotation and availability

We confirm the proposed item, condition, availability, price and estimated lead time in the quotation.
3

Order confirmation and dispatch

Once the quotation and purchasing details are agreed, your contact will coordinate the order and available dispatch information.

Technical specifications for 330880-28-45-020-03-02

Manufacturer:

Bently Nevada
Product Category:

Machinery Monitoring Systems
Spare Part Number:

330880-28-45-020-03-02
Estimated shipping dimensions:

38.5x9x9.2cm
Weight:

1.45 kg
Tariff Code:

8537101190
Counliy of origin:

USA
Probe and Approvals Option:

3300 XL 8 mm probe with Multiple Approvals
Standoff Adapter Option:

4.5 in (114 mm)
Probe Penetration Option:

2.0 in (51 mm)
Fittings Option:

One 3/4-14 NPT fitting, one 3/4-14 NPT to 1/2-14 NPT SST reducer and two plugs
Mounting Thread Option:

3/4-14 NPT (Required if ordering Standoff Adapter Option.)

Ask for Quote

Information

Overview Manuals Common Applications Product Precautions

The 330880-28-45-020-03-02 is an 11mm proximity probe from the 3300 XL series manufactured by Bently Nevada. It is an industry-recognized standard component for rotating machinery conditions, specifically designed for high-precision non-contact seismic measurements.

Provides a robust electrical connection
Provides a linear measurement range of 4.0 mm
The probe tip is sealed with polyphenylene sulfide materia

The design of the PROXPAC XL Proximity Transducer Assembly is similar to our 31000/32000 Proximity Probe Housing Assemblies. The assembly offers the same advantages and features as the 31000 and 32000 housings for accessing and externally adjusting proximity probes. However, the housing cover of the PROXPAC XL Assembly also contains its own 3300 XL Proximitor sensor. This design makes the PROXPAC XL Assembly a completely self-contained proximity probe system, and eliminates the need for an extension cable between the probe and its associated Proximitor sensor. It also eliminates the need for a separate Proximitor housing, as the field wiring connects directly between the monitors and PROXPAC XL Assemblies.

Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.

Bently Nevada 330880-28-45-020-03-02 PROXPAC XL Proximity Transducer Manuals, Datasheets, Drivers, Link

Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.

Oil Refining

Installing probes on centrifugal compressor bearing housings to monitor high-frequency radial vibration.

Thermal Power Generation

Monitoring rotor axial displacement in steam turbines caused by thermal expansion to prevent contact between rotating and stationary parts.

Nuclear Power Industry

Monitoring shaft runout of main coolant pumps to warn of mechanical seal failure risks.

Steel & Metallurgy

Measuring axial thrust in blast furnace blowers to prevent bearing damage due to load fluctuations.

Air Separation

Utilizing the wide range of the 11mm probe to monitor shaft position in turbo-expanders.

Paper & Pulp Industry

Monitoring radial clearance on high-speed vacuum pump shafts to prevent internal rubbing.

When using the 330880-28-45-020-03-02 probe, it is essential to ensure that the total system length (typically 5m or 9m) strictly matches the 3300 XL 11mm Proximitor and extension cable to maintain measurement accuracy. During installation, use a multimeter to precisely adjust the gap voltage to the linear midpoint and ensure the probe tip is free from metal debris contamination. Additionally, use connector protectors to prevent oil infiltration and strictly adhere to the minimum bend radius requirements for the cable to extend service life and prevent signal drift.

FAQ View All FAQ

What is 330880-28-45-020-03-02?

It is a Bently Nevada 3300 XL 11mm proximity probe used for non-contact measurement of vibration and displacement in rotating machinery.
What is the primary function of 330880-28-45-020-03-02?

Its primary function is to measure shaft vibration, axial position, and speed relative to the bearing housing.
What is the working principle of 330880-28-45-020-03-02?

It operates on the eddy current principle, where distance changes between the probe tip and the metal shaft are converted into voltage signals.

Can 330880-28-45-020-03-02 withstand extreme temperatures?

Yes, it is designed for harsh environments and can typically operate in temperatures up to 177°C (350°F).
What equipment must 330880-28-45-020-03-02 be used with?

It must be connected to a 3300 XL Proximitor Sensor and typically integrated into a 3500 Monitoring System.

Manufacturers

Supporting new and legacy automation

Whether you're maintaining existing equipment or sourcing parts for current systems, we provide fast, dependable supply you can rely on.

Please try to be as accurate as possible with your search.
We can quote you on 1000s of specialist parts, even if they are not listed on our website.
We can't find any results for “”.