330851-06-000-070-10-00-CN Bently Nevada | Proximity Probes – 3300 XL 25 mm

Overview

The Bently Nevada 330851-06-000-070-10-00-CN 25mm Proximity Probe is a durable sensor for harsh industrial areas like steam turbines. It works in extreme heat up to 200°C (392°F) all day and handles short bursts up to 250°C (482°F). Made with stainless steel and a PEEK (heat-resistant plastic) tip, it replaces older 7200 series probes. The M39x1.5 threaded design ensures easy installation.

Technical Specifications

• Brand: Bently Nevada
• Model: 330851-06-000-070-10-00-CN
• Model Breakdown:
  • 06: M39x1.5 threaded case (larger than standard M30)
  • 000: Fully threaded – no smooth section
  • 070: 70mm total length (2.76 inches)
  • 10: 1.0-meter cable (3.3 feet)
  • 00: Basic version without armor
  • CN: Meets country-specific safety rules
• Electrical:
  • Resistance: 6.2Ω ±0.5Ω (tested at 25°C)
  • Cable Type: 75Ω three-layer shielded PFA cable
• Durability:
  • Temperature: -35°C to +200°C (-31°F to +392°F)
  • Heat Spikes: 250°C (482°F) for ≤24 hours
  • Vibration: Survives 20g vibrations (10-2000Hz)
  • Shock: Withstands 50g impacts
• Certifications:
  • FCC (US electronics standards)
  • EN 61000 (European EMC rules)
  • RoHS (no hazardous chemicals)
  • ATEX/IECEx (explosion-proof approval)

Contact Information

For custom lengths or bulk pricing, email [email protected].

Document Download: 3300-XL-25MM-Datasheet

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