3300 XL 8 mm Proximity Probes | 330103-00-05-50-12-05

Bently Nevada 3300 XL 8mm Proximity Probe System

Premium Vibration Monitoring Solution

Ensure precision machine protection with the 3300 XL 8mm Proximity Probe (Model: 330103-00-05-50-12-05). This industrial-grade sensor features 5-meter FluidLoc cable and Miniature ClickLoc connector for reliable gap measurements in harsh environments.

Key Technical Specifications

• Brand: Bently Nevada
• Linear Range: 0.25–2.3mm (10–90 mils)
• Accuracy: ±0.5Ω DC resistance
• Output: -1 to -17V DC signal
• Temp Range: -52°C to +260°C
• Cable: 5m/16.4ft shielded triad
• Weight: 323g/m (11.4oz/ft)

Installation Made Simple

• M10x1 thread with 15mm max engagement
• Works with 3-conductor cables (0.2–1.5mm²)
• Max sensor-to-monitor distance: 305m/1,000ft

Industrial Certifications

• CSA Approved
• ATEX/IECEx Compliant
• Class I Zone 0 & 2 Certification
• Groups A-G Hazardous Area Rating

Complete Package Includes

1. Stainless steel probe body (AISI 303/304)
2. PPS tip with Viton® seal
3. Coaxial ClickLoc connector
4. FluidLoc® chemical-resistant cable
5. 1-Year Limited Warranty

Real-World Performance

A major power plant uses 12 probes to monitor steam turbine vibrations, achieving 0.01mm measurement consistency across 18-month operation cycles.

Specialized Compatibility

• Works with Zener barriers (Drawing 141092)
• Supports galvanic isolators
• Compatible with Bently Nevada 3300/3500 monitors

Environmental Resilience

• 93% humidity tolerance (IEC 68-2-3 standard)
• Pressure-sealed construction
• Chemical-resistant PPS tip material