330909-00-50-10-01-05 Bently Nevada 3300 NSv Armored Probe

330909-00-50-10-01-05 Bently Nevada 3300 NSv Proximity Probe

330909-00-50-10-01-05 belongs to the Bently Nevada 3300 NSv Series compact proximity transducer platform.

The probe supports high-precision shaft vibration and displacement monitoring in restricted installation environments.

Its armored construction improves mechanical durability in turbine, compressor, and process equipment applications.

The compact 3/8-24 UNF threaded structure simplifies installation where standard probes cannot fit efficiently.

Advanced Design Characteristics

• Compact probe body for narrow mounting locations
• Armored cable structure improves mechanical protection
• Stable signal transmission through 75 Ω coaxial design
• High-temperature resistance for severe industrial conditions
• ClickLoc connector supports fast field replacement
• Factory-built stainless steel probe housing
• Suitable for continuous machinery condition monitoring

Configuration Breakdown

• 330909
  • 3300 NSv armored proximity probe platform
• 00
  • 0.0 inch unthreaded length
• 50
  • 5.0 inch overall case length
• 10
  • 1.0 meter total cable length
• 01
  • Miniature coaxial ClickLoc connector
  • Connector protector included
  • Standard cable configuration
• 05
  • Multiple agency approvals

Technical Specifications

• Brand: Bently Nevada
• Model: 330909-00-50-10-01-05
• Series: 3300 NSv
• Product Type: Armored Proximity Probe
• Country of Origin: Made in U.S.A.
• Thread Type: 3/8-24 UNF
• Probe Case Material: AISI304 stainless steel
• Probe Tip Material: Polyphenylene sulfide (PPS)
• Cable Type: 75 Ω coaxial FEP insulated cable
• Total Length: 1 meter
• Connector Type: Miniature coaxial ClickLoc connector
• Probe Resistance: 5.3 ± 0.7 Ω
• Maximum Rated Torque: 33.9 N·m
• Recommended Torque: 11.3 N·m
• Maximum Thread Engagement: 0.563 inch
• Operating Temperature: -52°C to +177°C
• Storage Temperature: -52°C to +177°C
• Seal Material: Viton O-ring
• Environmental Protection: Differential pressure sealing design
• Approximate Weight: 14 to 150 g

Recommended Equipment Applications

• Steam turbine monitoring systems
• Centrifugal compressor vibration analysis
• Industrial pump shaft monitoring
• Motor bearing condition monitoring
• Small-frame rotating machinery
• Process plant predictive maintenance systems
• High-density machinery protection racks

Industrial Usage Scenarios

• Radial shaft vibration measurement
• Rotor displacement monitoring
• Machine protection shutdown systems
• Continuous machinery diagnostics
• Restricted mounting position installations
• Harsh industrial process environments
• High-temperature rotating equipment monitoring

Diagnostic Capability

• Detects early-stage rotor instability
• Supports shaft eccentricity analysis
• Improves predictive maintenance accuracy
• Helps identify mechanical looseness
• Supports machinery alignment verification
• Improves rotating equipment reliability programs
• Provides stable vibration signal integrity

Global PLC Spare HUB's Insight

330909-00-50-10-01-05 performs effectively in compact machinery installations requiring rugged mechanical protection.

The armored cable configuration improves resistance against vibration-related cable fatigue and routing damage.

Its compact geometry simplifies installation near confined bearing housings and densely packed rotating equipment.

The ClickLoc connector structure reduces installation complexity during maintenance shutdown projects.

This model suits industrial users requiring stable vibration monitoring performance under elevated operating temperatures.

Model Selection Comparison

• 330909-00-40-05-11-00
  • Shorter overall case length configuration
  • Suitable for ultra-compact machinery layouts
  • Recommended for tight radial installation spaces
  • Alternative connector arrangement for custom routing
• 330909-00-50-10-01-05
  • Longer 5.0 inch case configuration
  • 1-meter armored cable arrangement
  • Multiple approval option included
  • Recommended for higher mechanical durability requirements

Engineering Selection Guidance

• Select armored probes for high-vibration cable routing areas
• Use compact NSv probes where installation space remains limited
• Verify thread engagement depth before installation
• Choose higher approval configurations for multinational projects
• Confirm connector compatibility with existing extension systems

Shipping and Commercial Support

• Warranty: 12 Months
• Dispatch Time: 24-48 Hours
• Shipping Services: FedEx, UPS, DHL
• Packaging: Industrial anti-static export packaging
• Worldwide Delivery: Supported

Technical FAQ

• Why are NSv probes preferred for compact machinery?

  Their smaller probe body fits restricted installation areas more efficiently than standard proximity probes.

• What installation issue most commonly damages probe threads?

  Excessive tightening torque frequently causes thread deformation and mounting instability.

• How does armored cable protection improve service life?

  The armored structure reduces mechanical wear caused by vibration and cable movement.

• What environment benefits most from PPS probe tip material?

  High-temperature industrial environments benefit from PPS thermal and chemical resistance characteristics.

• How should engineers choose between short and long case configurations?

  Select longer cases for improved mounting flexibility and shorter versions for extremely confined installations.

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