3300 XL 25mm Proximity Probes | Bently Nevada 330851-02-000-080-10-00-CN

Description

Overview

The BentlyNevada 330851-02-000-080-10-00-CN 25mm proximity probe delivers precision vibration monitoring for critical industrial applications. Engineered for steam turbines and heavy machinery, this XL-series probe combines a stainless steel body with PEEK insulation to withstand continuous 200°C (392°F) operation. Its triaxial cable design ensures accurate signal transmission even in high-electrical-noise environments.

Technical Specifications

• Brand: Bently Nevada
• Full Model: 330851-02-000-080-10-00-CN
• Configuration Breakdown:
  • 330851: Base part number (25mm XL probe)
  • -02: M30x2 threaded case (30mm diameter, 2mm pitch)
  • -000: 0mm unthreaded shaft length
  • -080: 80mm (3.15″) total case length
  • -10: 1.0m (3.28ft) PFA-insulated cable
  • -00: Unarmored cable construction
  • -CN: China-specific certifications
• Electrical:
  • Resistance: 6.20Ω ±0.50Ω @ 25°C
  • Impedance: 75Ω ±3Ω (1MHz-10MHz)
  • Capacitance: 45pF/m ±5pF
• Mechanical:
  • Tip Tolerance: 25.00mm +0.00/-0.01mm
  • Thread Torque: 68N·m (50ft-lb) recommended
  • Weight: 230g ±5g (without armor)
• Environmental:
  • Continuous Temp: -35°C to +200°C
  • Peak Temp: 250°C for ≤24 hours
  • IP Rating: IP67 when properly installed

Key Advantages

• Direct replacement for 7200 series probes
• 200°C continuous rating (20% higher than standard)
• PEEK tip resorts chemical corrosion
• M30x2 threading prevents loosening from vibration

Ordering Information

For volume pricing or custom configurations, contact [email protected].

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