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330881-28-05-060-00-02

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The Bently Nevada 330881-28-05-060-00-02 Proximity Transducer is a precision sensor designed for industrial machinery monitoring and shaft displacement measurement.
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Technical specifications for 330881-28-05-060-00-02

  • Manufacturer:
    Bently Nevada
  • Part Number:
    330881-28-05-060-00-02
  • Product Family:
    PROXPAC XL Proximity Transducer Assembly
  • Fittings Kit:
    One 3/4-14 NPT fitting, one 3/4-14 NPT to 1/2-14 NPT SST reducer, two plugs
  • Mounting Thread:
    3/4-14 NPT
  • Input Voltage:
    −17.5 VDC to −26 VDC (non-explosion-proof)
  • Linear Range:
    0.25 mm to 2.3 mm (10 mils to 90 mils)
  • Recommended Gap Setting:
    1.27 mm (50 mils)
  • Incremental Scale Factor (ISF):
    7.87 V/mm (200 mV/mil) ±5%
  • Probe DC Resistance:
    50 Ω
  • Field Wiring Support:
    Up to 305 m (1,000 ft)
  • Weight:
    1.4 kg
  • Estimated shipping dimensions:
    32.02x12x9.14cm
  • Tariff Code:
    8537101190
  • 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
 

Features:

  • Interface Between the 330881‑28‑05‑060‑00‑02 PROXPAC XL Transducer and 3300/3500 Monitoring Systems
  • Combines Capability of Shaft Displacement and Vibration Measurement with Compact Probe Design
  • Operates in Conjunction with 3300 XL and 3500 Series Monitors for Accurate Machine Condition Monitoring
The 330881‑28‑05‑060‑00‑02 operates as a precision PROXPAC XL proximity transducer assembly for the 3300 and 3500 monitoring systems, providing accurate shaft displacement and vibration measurement for critical rotating machinery. It continuously converts shaft motion into electrical signals through its 8 mm probe and transmits these signals to the monitoring system to support continuous condition monitoring and predictive maintenance.

The 330881‑28‑05‑060‑00‑02 provides essential shaft displacement and vibration measurement functions for the entire monitoring system, and is a critical component of the machine protection path, directly affecting the accurate operation of the overall 3300/3500 monitor system. One or more 330881‑28‑05‑060‑00‑02 transducer assemblies may be required per machine depending on the number of monitored shafts and measurement points.

For critical machinery monitoring applications, the 3300/3500 system can be configured with multiple 330881‑28‑05‑060‑00‑02 transducer assemblies installed on redundant measurement points. In addition to standard single-probe operation, the redundant configuration ensures continuous shaft displacement and vibration monitoring even if one transducer fails.

The 330881-28-05-060-00-02 Bently Nevada Proximity Transducer may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
 
Bently Nevada 330881‑28‑05‑060‑00‑02 PROXPAC XL Proximity Transducer Assembly 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. All prices are shown in USD
 Bently Nevada 330881-28-05-060-00-02 PROXPAC XL Proximity Transducer Assembly Specs

General

  • Manufacturer GE / Bently Nevada
  • Model 330881-28-05-060-00-02
  • Condition New Original ready stock
  • Product Family 330881-28-05-070-00-02,330881-28-05-080-00-02,330881-28-05-090-00-02
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.
Description
Featuring a 3300 XL 8 mm probe with multiple approvals, it provides a linear output with an incremental scale factor of 7.87 V/mm (200 mV/mil) ±5% over a range of 0.25 mm to 2.3 mm (10 mils to 90 mils). 

The transducer is housed in polyphenylene sulfide (PPS) and rated Type 4X/IP66, ensuring reliable performance in harsh environments. With support for field wiring up to 305 meters (1,000 ft) and a 3/4-14 NPT threaded mount, it is ideal for precise, long-term monitoring of rotating machinery.

The Bently Nevada 330881‑28‑05‑060‑00‑02 is a PROXPAC XL proximity transducer assembly engineered for precision, non‑contact measurement of shaft displacement and vibration on critical rotating machinery. It integrates a 3300 XL 8 mm proximity probe with a standoff adapter and optimized penetration length to suit specific machinery geometries, offering reliable condition monitoring and machine protection performance for industrial assets.

Designed for harsh industrial environments, this transducer assembly features a robust housing with advanced materials and environmental resistance, and is supplied with mounting provisions for 3/4‑14 NPT installation. It removes the need for separate Proximitor housings and extension cables by combining the sensor and transducer into a self‑contained unit, simplifying installation and improving reliability.
Alternative Names
330881-28-05-070-00-02 330881-28-05-080-00-02 330881-28-05-090-00-02
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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 the primary use of this transducer 330881-28-05-060-00-02?
It is used for shaft displacement measurement and vibration monitoring in rotating machinery.
What is the linear output and range?
The transducer provides a linear output with an incremental scale factor of 7.87 V/mm (200 mV/mil) ±5%, with a linear range of 0.25 mm to 2.3 mm (10 mils to 90 mils).
Can it operate in harsh environments?
Yes, the PPS housing and Type 4X/IP66 rating allow reliable operation in dusty, wet, and industrial environments.