330906-02-12-10-02-05 Bently Nevada 3300 NSv Reverse Mount Probe

Description

Bently Nevada 3300 NSv Reverse Mount Probe: Short-Length Precision

1-meter vibration probe with global certifications. Ideal for compact machinery. Stainless steel construction withstands extreme temperatures. Multiple agency approvals for international projects.

Technical Specifications

• Brand: Bently Nevada
• Model: 3300 NSv Reverse Mount Probe
• Part Number: 330906-02-12-10-02-05
• Suffix Decoding:
  • 02 = 3/8-24 UNF thread
  • 12 = FEP-insulated 75Ω cable
  • 10 = 1.0m (39in) length
  • 02 = ClickLoc connector
  • 05 = Multiple agency approvals
• Electrical Performance:
  • DC Resistance: 4.2Ω ±0.5Ω
  • Capacitance: 17.5pF/m ±1.5pF
  • Signal Linearity: ±1% from 0.25-1.75mm
• Mechanical Specifications:
  • Max Installation Torque: 22.6 N•m
  • Recommended Torque: 7.5 N•m
  • Thread Engagement: 15mm minimum
• Environmental Resilience:
  • Pressure Seal: Viton O-ring rated for 50 bar
  • Thermal Cycling: 1000+ cycles (-52°C ↔ +177°C)
  • Chemical Resistance: PPS tip withstands pH 1-14

Unique Performance Data

• Signal Integrity: <0.1dB loss @ 100kHz for 1m cable
• Response Time: 2µs rise time for impact detection
• Seal Integrity: Maintains seal at 50 bar differential pressure
• Vibration Immunity: <0.5% signal deviation @ 20g vibration

Model Comparison

• This Model: 330906-02-12-10-02-05
  • 1.0m length
  • Multiple global approvals
  • Reverse mount configuration
• 330906-02-12-50-02-CN
  • 5.0m length
  • Country-specific approvals
  • Same ClickLoc connector
• 330906-02-12-05-02-00
  • 0.5m length
  • No certifications
  • Identical connector

Installation Specifications

• Optimal Gap Setting: 1.0mm ±0.1mm (40 mils)
• Wiring: Use shielded triad cable (0.25-0.75mm² with ferrules)
• Max Field Wiring: 305m (1000ft) to monitor
• Cold Weather Note: Avoid sustained <-34°C to preserve seals

FAQ

Q: When to choose 1m vs 5m probe?
A: 1m for compact spaces (robotics), 5m for standard industrial equipment

Q: What “multiple approvals” does 05 include?
A: ATEX, IECEx, UL, CE – global compliance package

Q: Minimum bend radius for short cable?
A: 15mm (0.6in) due to compact design

Q: Difference between -10 and -05 length codes?
A: -10 = 1.0m, -05 = 0.5m cable length

Q: Can I use in food processing areas?
A: Yes – SST and PPS meet sanitary requirements

Q: Pressure limit for Viton seal?
A: 50 bar (725 psi) differential pressure