330881-28-00-050-03-02
330881-28-00-050-03-02
330881-28-00-050-03-02
330881-28-00-050-03-02
330881-28-00-050-03-02
330881-28-00-050-03-02
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    Apter Power supports quotations, order-code review, documentation, and PROXPAC XL application matching.

330881-28-00-050-03-02

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Bently Nevada 330881-28-00-050-03-02 is a metric PROXPAC XL assembly with an approved 8 mm probe, 50 mm penetration, M20 fitting, and 3/4-14 NPT thread.
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Technical specifications for 330881-28-00-050-03-02

  • Manufacturer:
    Bently Nevada
  • Part Number:
    330881-28-00-050-03-02
  • Product Family:
    PROXPAC XL Proximity Transducer Assembly
  • Product Type:
    PROXPAC XL Proximity Transducer Assembly
  • Stock:
    1
  • Probe and Approvals Option:
    3300 XL 8 mm probe with Multiple Approvals
  • Standoff Adapter:
    None
  • Probe Penetration:
    50 mm
  • Fitting Kit:
    One M20 fitting and two plugs
  • Mounting Thread:
    3/4-14 NPT
  • System Arrangement:
    Self-contained probe and 3300 XL Proximitor sensor
  • Housing Material:
    Glass-reinforced PPS with conductive fibers
  • Housing Rating:
    Type 4X and IP66
  • Power Without Barriers:
    -17.5 to -26 V DC, 12 mA maximum
  • Power With Barriers:
    -23 to -26 V DC
  • Output Resistance:
    50 ohm maximum
  • Maximum Field Wiring:
    305 m
  • Linear Range:
    2 mm
  • Recommended Gap:
    1.27 mm
  • Scale Factor:
    7.87 V/mm ±5%
  • Frequency Response:
    0–10 kHz, +0/-3 dB
  • Minimum Flat Target:
    15.2 mm diameter
  • Minimum Shaft Diameter:
    50.8 mm
  • Probe Cable:
    1 m, 75 ohm triaxial FEP-insulated
  • Probe Tip Material:
    Polyphenylene sulfide
  • Probe Case Material:
    AISI 304 stainless steel
  • Housing Operating Temperature:
    -52 to +100 °C
  • Probe Operating Temperature:
    -52 to +177 °C
  • Weight:
    1.25 kg
  • Estimated shipping dimensions:
    9.14 x 14.48 x 9.27 cm housing; 5 cm probe penetration
  • Tariff Code:
    Please confirm the destination before shipping
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications Order Code Probe System Installation Review

Features:

  • Self-contained transducer: The housing includes the probe and its 3300 XL Proximitor sensor.
  • Exact metric configuration: The code specifies 50 mm penetration and one M20 fitting.
  • Severe-environment housing: The PPS enclosure is rated Type 4X and IP66.

PROXPAC XL removes the separate extension cable and remote Proximitor housing by terminating field wiring directly at the protected probe assembly.

The exact 330881 code controls probe approval, standoff, penetration, fitting kit, and mounting thread; these fields are not interchangeable.

Application review should confirm shaft or target geometry, machine counterbore, probe gap, field wiring length, barriers, conduit, and access for adjustment.

Availability is subject to Apter Power's current inventory and sourcing confirmation.

Bently Nevada 330881-28-00-050-03-02 PROXPAC XL Proximity Transducer Assembly Manuals, Datasheets, Links

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

Bently Nevada 330881-28-00-050-03-02 PROXPAC XL Proximity Transducer Assembly Specs

General

  • ManufacturerBently Nevada
  • Model330881-28-00-050-03-02
  • ConditionNew and factory sealed
  • Product FamilyPROXPAC XL Proximity Transducer 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. All prices are shown in USD.

Exact option decoding

  • 28: 3300 XL 8 mm probe with Multiple Approvals.
  • 00: No standoff adapter.
  • 050: 50 mm probe penetration.
  • 03-02: One M20 fitting with two plugs and a 3/4-14 NPT mounting thread.

Electrical and measurement checks

  • Linear range: Use the documented 2 mm range and 1.27 mm recommended gap.
  • Scale factor: Use 7.87 V/mm ±5%.
  • Field wiring: Keep the monitor cable within 305 m.
  • Target: Verify the minimum flat-target and shaft diameters.

Housing and machine checks

  • Enclosure: Maintain the Type 4X and IP66 sealing arrangement.
  • Penetration: Confirm the 50 mm machine requirement and any counterbore.
  • Conduit: Match the M20 fitting kit and 3/4-14 NPT thread.
  • Approvals: Follow the exact hazardous-area drawing and barrier parameters.
Description

The Bently Nevada 330881-28-00-050-03-02 is a metric PROXPAC XL proximity transducer assembly with its 3300 XL Proximitor sensor housed at the probe location.

Official ordering data for 330881-28-00-050-03-02 specifies an approved 8 mm probe, no standoff, 50 mm penetration, one M20 fitting with two plugs, and a 3/4-14 NPT mounting thread.

Before ordering 330881-28-00-050-03-02, verify every ordering field, machine penetration, thread, conduit interface, target geometry, power barrier, field wiring, and hazardous-area approval.

Alternative Names
Bently Nevada 330881-28-00-050-03-02 330881-28-00-050-03-02 Bently 330881-28-00-050-03-02 330881 28 00 050 03 02 33088128000500302 PROXPAC XL 330881-28-00-050-03-02 3300 XL 8 mm PROXPAC 330881 Bently Nevada PROXPAC XL Metric Assembly
Technical notes
Bently Nevada 330881-28-00-050-03-02 is a self-contained PROXPAC XL metric assembly with an approved 8 mm probe and integrated Proximitor sensor. Verify all five ordering fields, penetration, fitting kit, thread, and field wiring.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What is Bently Nevada 330881-28-00-050-03-02 used for?
It is a self-contained proximity transducer assembly for shaft vibration or position measurements where a protected local housing is required.
What does 330881-28-00-050-03-02 specify?
It specifies an approved 8 mm probe, no standoff, 50 mm penetration, one M20 fitting with two plugs, and a 3/4-14 NPT thread.
Does PROXPAC XL require a separate extension cable?
No. The Proximitor sensor is housed with the probe, and field wiring runs directly to the monitor.
How do I verify the correct PROXPAC XL assembly?
Match all ordering fields, penetration, mounting thread, conduit fitting, target geometry, field wiring, barrier, and approval drawing.
Is 330881-28-00-050-03-02 active or discontinued?
The current official datasheet includes the 330881 ordering structure and does not state it is discontinued. Supply still requires sourcing confirmation.
Is another 330881 configuration a direct replacement?
Not automatically. Different suffixes change the probe, standoff, penetration, fittings, or mounting thread and require engineering review.
Where can I get the 330881-28-00-050-03-02 datasheet and price?
Open the verified PDF in Manuals, then send Apter Power the machine details, quantity, destination, condition, and required date.