Bently Nevada 146054-08-05-00-05 3300 Probe High-Temp Vibration Sensor

Description

Product Overview

The Bently Nevada 3300 Ceramic Capped Probe model 146054-08-05-00-05 offers strong accuracy for shaft vibration and position sensing. The probe uses a ceramic tip for stable work in harsh zones. The design supports precise movement tracking on AISI 4140 steel targets. The probe works well in high heat and fast vibration fields. The system fits standard 3300 Series setups with easy install and quick service.

• New and original packing.
• 12-month factory warranty.
• Fast global shipping via FedEx, UPS, DHL.
• Supports manuals download. See guide below.

Key Ordering Structure

The ordering code uses a clear tree layout to show every option.

• 146054-AA-BB-CC-DD
  • A: Case Length
    • -08 = 0.8 in
  • B: Total Cable Length
    • -05 = 0.5 m
  • C: Connector Type
    • 00 = No connector
  • D: Certification
    • -05 = CSA, ATEX, IECEx

Technical Data

• Brand: Bently Nevada
• Model: 146054-08-05-00-05
• Series: 3300 Proximity Probe
• Probe Thread: 3/8-24 UNF
• Thread Engagement: 0.563 in
• Linear Range: 0.25–1.78 mm (10–70 mils)
• Scale Factor: 7.87 V/mm ±6.5%
• Nominal Resistance: 7.45 ±0.50 ohms
• Resolution: High stability, fine gap tracking
• Frequency Response: Matches 3300 Proximitor dynamics
• Sensitivity: Fixed by system calibration to AISI 4140 steel
• Probe Tip: Alumina ceramic
• Case Material: AISI 304 stainless steel
• Cable: 75 Ω FEP coaxial, 0.5 m
• Temperature Range: −51°C to +177°C
• Pressure Rating: 34 bar nitrogen seal
• Environmental Strength: Wide heat zone, strong corrosion resistance
• Noise Immunity: Stable signal in high-EMI zones
• Certifications: CSA, ATEX, IECEx

Temperature Classification

• For EPL Ga and Gc:
  • T1 −55°C to +232°C
  • T2 −55°C to +177°C
  • T3 −55°C to +120°C
  • T4 −55°C to +80°C
  • T5 −55°C to +40°C
• For EPL Dc:
  • T2 80°C @ −55°C to +232°C
  • T2 25°C @ −55°C to +177°C
  • T1 70°C @ −55°C to +120°C
  • T1 30°C @ −55°C to +80°C
  • T1 05°C @ −55°C to +100°C
  • T0 90°C @ −55°C to +40°C

Installation Guide

• Keep the probe aligned to the shaft surface.
• Use clean threads to fix the probe body.
• Set the gap by the Proximitor reading.
• Route the cable away from strong EMI sources.

Commissioning and Maintenance

• Check the gap voltage before startup.
• Inspect the cable jacket for heat marks.
• Clean the probe tip gently if dust forms.
• Verify system calibration after part changes.

Compatibility

• Works with 3300 Proximitor Sensors.
• Fits systems using AISI 4140 targets.
• Supports 5 m and 9 m full chain system accuracy.

Package Contents

• 1 × 3300 Ceramic Probe
• Factory label and packing
• Quality certificate
• Warranty card

Warranty Terms

• 12-month factory warranty.
• Covers defects in materials and production.

Shipping Options

• FedEx International Priority
• UPS Express
• DHL Worldwide Express

Typical Applications

• Steam turbines
• Compressors
• Pumps and fans
• Gear drives
• Critical rotating assets

Diagnostic Capabilities

• Detects shaft orbit changes.
• Tracks slow drift and rub signs.
• Supports early fault alerts.
• Improves machine run reliability.

Download Guide

• You can request the full manual.
• We send PDF after purchase or inquiry.

FAQ

• • How do I set the correct gap voltage?

Use the Proximitor reading and keep the value near mid-scale.

• • Can I use this probe with non-4140 targets?

Yes, but accuracy may drop because the system uses 4140 steel as the base curve.

• • Why does the signal show noise at high speed?

Check cable routing and reduce EMI near power lines.

• • What is the best way to confirm probe health?

Measure the resistance and confirm the probe tip stays clean.

• • Can I extend the cable?

Use only matched Bently Nevada cables to keep system accuracy.

Copyright © 2025 PLCDCS HUB Limited https://plcdcshub.com/. All rights reserved.

Partner: Powergear X Automation Limited https://www.powergearx.com/

Contact: +86 158 8020 0923 | Email: sales@plcdcshub.com