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330801-28-00-050-03-02Bently Nevada Proximity Transducer For Precise And Reliable Non-contact Displacement Measurements

330801-28-00-050-03-02Bently Nevada Proximity Transducer For Precise And Reliable Non-contact Displacement Measurements

Product Details:
Place of Origin: USA
Brand Name: Bently Nevada
Certification: CO.CQ
Model Number: 330801-28-00-050-03-02
Detail Information
Place of Origin:
USA
Brand Name:
Bently Nevada
Certification:
CO.CQ
Model Number:
330801-28-00-050-03-02
Linear Range:
2.0 Mm (80 Mils)
Output Sensitivity:
200 MV/mil (7.87 V/mm)
Frequency Response:
0 Hz To 10 KHz
Housing Cover:
Integrated Internal Proximitor Sensor
Housing Material:
Polyphenylene Sulfide (PPS) Thermoplastic
Highlight:

High Light

Highlight:

Integrated Cableless Design

,

Self-Contained Assembly

,

Hazardous Area Certified

Trading Information
Minimum Order Quantity:
1
Price:
inquiries
Packaging Details:
new and original with factory sealed
Delivery Time:
2-3 work days
Payment Terms:
T/T
Supply Ability:
requires
Product Description
330801-28-00-050-03-02 Bently Nevada Proximity Transducer
Precision non-contact displacement transducer for reliable measurement in industrial applications.
Part Number Breakdown
  • 330801: PROXPAC XL Transducer Assembly series
  • -28: 3300 XL 8 mm probe with multiple approvals
  • -00: No standoff adapter
  • -050: 50 mm probe penetration length
  • -03: One NPT fitting, reducer, and plugs kit
  • -02: 3/4-14 NPT mounting thread
Key Specifications & Operational Value
  • Integrated Proximitor Design: Self-contained probe and sensor assembly
    Value: Eliminates external matching extension cables, drastically reducing installation footprints and potential cable failure points in the field.
  • Linear Range: 2.0 mm / 80 mils
    Value: Delivers ultra-precise non-contact measurement for microscopic shaft movements, preventing catastrophic bearing failures through early anomaly detection.
  • Probe Penetration Length: 50 mm
    Value: Optimized for compact machinery casings, ensuring the probe tip reaches the target shaft surface safely without compromising structural housing rigidity.
  • Housing Material: Polyphenylene Sulfide (PPS) thermoplastic
    Value: Provides exceptional chemical and thermal resistance, ensuring a long operational lifespan even when continuously exposed to aggressive industrial lubricants and high temperatures.
Expert Insights & Field Reliability
Engineer's Note:
"When deploying the 330801-28-00-050-03-02, ensure that the target shaft material matches the standard AISI 4140 steel calibration. If your machinery uses a different alloy, contact us prior to calibration setup, as eddy current penetration varies by material and affects voltage sensitivity outputs."
Project Case:
"This precise PROXPAC assembly configuration was successfully deployed in 2025 at a petrochemical refinery in Southeast Asia. Installed on high-speed centrifugal pumps handling volatile fluids, the integrated sensors have operated flawlessly under continuous thermal cycling and hazardous zone restrictions, preventing unplanned downtime."
Custom Product FAQ
Q: Can this transducer assembly be installed in hazardous locations?
A: Yes. The -28 option designates multiple international hazardous area approvals (including ATEX, IECEx, and North American certifications), making it fully compliant for Zone 0, 1, and 2 environments when installed with appropriate intrinsic safety barriers.
Q: What is the benefit of the -03 option with a 3/4-14 NPT thread?
A: The -03 option provides a complete installation kit including one NPT fitting, a reducer, and plugs. Combined with the robust 3/4-14 NPT mounting thread, it ensures a liquid-tight explosion-proof conduit connection directly to the machine housing.
Q: Does this model require a separate extension cable to connect to the monitoring rack?
A: No. Because the Proximitor sensor is integrated directly into the field housing cover, you do not need a matched-length 5m or 9m extension cable. Standard field wiring can be run directly from the housing terminal block back to your Bently Nevada 3500 rack or DCS.
The Amikon Benefit
100% Original | Factory Sealed | Lowest Lead Times
Get a Quote Now
Contact Information
Contact: Miya Zheng
WhatsApp: +86 180 2077 6792
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