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330801-28-00-115-03-02 Bently Nevada PROXPAC XL Proximity Transducer Assembly For Measure Machinery Vibration And Position

330801-28-00-115-03-02 Bently Nevada PROXPAC XL Proximity Transducer Assembly For Measure Machinery Vibration And Position

Product Details:
Place of Origin: USA
Brand Name: Bently Nevada
Certification: CO.CQ
Model Number: 330801-28-00-115-03-02
Detail Information
Place of Origin:
USA
Brand Name:
Bently Nevada
Certification:
CO.CQ
Model Number:
330801-28-00-115-03-02
330801:
PROXPAC XL Proximity Transducer Assembly (with English Sleeve Threads).
-28 (Probe & Approvals):
Includes A 3300 XL 8 Mm Probe Configured With Multiple International Hazardous Area Approvals.
-00 (Standoff Adapter):
No Standoff Adapter Is Installed; The Housing Sits Directly Against The Machine Casing.
-115 (Probe Penetration):
The Variable Probe Sleeve Depth Is Set To Exactly 115 Mm.
-03 (Fittings):
Includes One 3/4-14 NPT Fitting, One 3/4-14 NPT To 1/2-14 NPT Stainless Steel Reducer, And Two Plugs.
-02 (Mounting Thread):
Thread Size Is A Standard 3/4-14 NPT Industrial Connection
Highlight:

High Light

Highlight:

Integrated Cableless Design

,

Built-in Proximitor

,

High-Precision Monitoring

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
330801-28-00-115-03-02 Bently Nevada PROXPAC XL Proximity Transducer Assembly
For measuring machinery vibration and position in industrial applications.
Product Overview
Unique Selling Point
Integrates the Proximitor sensor and 8mm probe directly inside a rugged PPS explosion-proof housing, completely eliminating external extension cables.
Customer Pain Points Solved
Addresses common field issues like cable damage, signal interference, and moisture ingress, while significantly reducing installation complexity.
Specific Applications
Ideally suited for critical rotating machinery vibration and position monitoring in harsh, hazardous oil, gas, or power plant environments (IP66/Type 4X).
Core Specifications
  • Linear Range: 2.0 mm (80 mils) - Covers a wide movement window to detect both tiny micro-vibrations and massive shaft shifts, preventing catastrophic machine crashes.
  • Target Calibration: AISI 4140 steel - Plug-and-play ready for most standard industrial shafts, completely eliminating the time and cost of field recalibration.
  • Protection Rating: IP66 & Type 4X - High-pressure waterproof and chemical-corrosion proof, ensuring years of maintenance-free operation in open-air rain or harsh oil refineries.
Technical Specifications
Probe Type 3300 XL 8mm eddy current probe
Linear Range 2.0 mm (80 mils)
Sensitivity 200 mV/mil (7.87 V/mm)
Target Material AISI 4140 steel
Frequency Response 0 to 10 kHz
Power Supply -17.5 Vdc to -26 Vdc
Protection Rating IP66 and Type 4X
Housing Material Glass-filled Polyphenylene Sulfide (PPS)
Operating Temperature Housing: -52°C to +100°C; Probe: -52°C to +177°C
Mounting Thread 3/4-14 NPT
Penetration Depth 115 mm
Engineer's Note
"The PROXPAC XL series is a game-changer for field instrumentation. By eliminating the traditional extension cable and housing the Proximitor right at the probe sleeve, it completely removes the #1 failure point in proximity systems--cable damage from moisture and physical pinching. For this specific 330801-28-00-115-03-02 configuration, always verify that your machine casing clearance accommodates the 115 mm penetration depth to ensure the 8mm probe tip sits perfectly within its linear range relative to the shaft."
Frequently Asked Questions
Does the 330801-28-00-115-03-02 configuration require an external extension cable to connect to the rack?
No, it does not. The unique design of the Bently Nevada PROXPAC XL integrates the Proximitor sensor directly inside the protective housing cover. The internal 8mm probe connects straight to this sensor, meaning you only need standard field wiring from the housing terminal block to your 3500 monitoring rack, eliminating external extension cables entirely.
Can this specific transducer assembly be installed on a machine shaft made of a material other than AISI 4140 steel?
Yes, but it will require recalibration or scale factor verification. The assembly comes factory-calibrated for standard AISI 4140 steel to deliver its standard 200 mV/mil sensitivity. If your shaft uses a different alloy (such as K-Monel or Inconel), the output voltage will shift, requiring a custom calibration curve or a Bently Nevada magnetic properties cross-reference sheet.
What is the purpose of the '-00' option, and can I add a standoff adapter later if my insertion depth needs change?
The '-00' option means this unit features a "No Standoff Adapter" design, allowing the housing flange to mount flush against your machine casing. If your plant layout changes and you need to shorten the 115 mm penetration depth, you can order a separate Bently Nevada fluid-loc standoff adapter sleeve to pull the housing back without buying a completely new probe assembly.
Our Strength
100% Genuine: Only brand-new, factory-sealed Bently Nevada parts
Massive Stock: Direct availability for both current and obsolete models
Best Price: Competitive wholesale pricing to lower your procurement costs
Fast Shipping: Global express delivery via DHL, FedEx, and UPS
Full Warranty: Comprehensive warranty support on all shipped items
Get a Quote Now
Contact: Miya Zheng
WhatsApp: +86 180 2077 6792
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