330906-02-12-70-02-05 Bently Nevada NSv Proximity Probe Buy Now

Description

Bently Nevada 3300 NSv Reverse Mount Probe: Certified Industrial Solution

Technical Specifications

• Brand: Bently Nevada
• Model: 3300 NSv Reverse Mount Probe
• Full Suffix Breakdown:
  • 330906: Base model
  • 02: Series version
  • 12: 3/8-24 UNF thread
  • 70: 7.0 meter cable length
  • 02: ClickLoc connector
  • 05: Multiple agency approvals
• Output Signal: -1 to -13 Vdc linear range
• Resistance Value: 5.9 Ω ±0.9 (7m cable)
• Pressure Seal: Viton O-ring rated for differential pressure
• Thread Engagement: 15 mm max for M10x1
• Weight Range: 14-150 g (0.5-5.3 oz)

Performance Data

• Frequency Response: Maintains signal integrity up to 305m wiring
• Insulation Resistance: >100 MΩ at 50 Vdc
• Vibration Tolerance: 20 g peak (10-2000 Hz)
• Shock Resistance: 100 g (11 ms duration)

Installation Parameters

• Optimal Target Material: AISI 4140 steel or equivalent
• Surface Finish Requirement: 3.2 μm Ra max
• Minimum Target Size: 3x probe diameter

Frequently Asked Questions

Q: What certifications does suffix “05” include?
A: Includes ATEX, IECEx, FM, and CSA approvals for global hazardous area compliance

Q: How does cable length affect resistance?
A: Resistance increases with cable length – 7m cables have 5.9Ω vs 4.0Ω for 0.5m cables

Q: What’s the probe’s response time?
A: <2 ms typical step response for rapid vibration detection

Q: Can this probe monitor rotating equipment?
A: Yes, designed for shaft speeds up to 30,000 RPM with 1μm resolution

Q: Is armor protection available?
A: Armored versions available with suffix modification (contact for options)