330908-00-16-70-02-EN – Bently Nevada – Dual 3300 NSv Probe

Description

330908-00-16-70-02-EN 3300 NSv Proximity Probe Overview

Model Suffix Breakdown

• 330908 — Probe family
• 00 — Unthreaded length: 0 in
• 16 — Case length: 1.6 in
• 70 — Cable length: 7.0 m (23 ft)
• 02 — Connector: Mini coax ClickLoc
• EN — Country‑specific approval

Key Performance Specifications

• Continuous Temperature: -52°C to +177°C (-62°F to +351°F)
• Response Time: ≤ 2 µs typical
• Maximum Vibration: 100 g (operational)
• Cable Bend Radius: ≥ 25 mm recommended
• Probe Capacitance: 50 pF/m
• Dielectric Strength: 3 kV for 1 min
• Probe Weight: Approx. 150 g (with connector)
• Bend Life: > 10 000 cycles at 90°

Mechanical & Electrical Details

• Probe Cable: 75 Ω coaxial, FEP insulation, available in 0.5 m, 1 m, 5 m, 7 m
• Cable Resistance (7 m): 5.9 ± 0.9 Ω
• Torque Limits:
  • Max Rated: 33.9 N·m (300 in·lb)
  • Recommended: 11.3 N·m (100 in·lb)
• Thread Engagement: 3/8-24 UNF up to 0.563 in
• Seal Pressure Rating: Differential pressure sealing via Viton® O‑ring, not pressure‑tested

Download PDF file here:3300 XL NSv Proximity Transducer System Datasheet – 147385