Description
Bently Nevada 3300 XL 50mm Probe: Heavy-Duty Turbine Monitoring
Built Tough for Extreme Conditions
New 330876-01-50-01-05 proximity probe survives steam turbine environments. Works continuously at 200°C (392°F) and short bursts at 250°C (482°F). Dual seals + FluidLoc™ cable block moisture. Comes with protective caps and installation tool.
Complete Specifications
Brand: Bently Nevada
Full Model: 330876-01-50-01-05
Key Features:
- -01: ½-20 Thread – Straight Exit
- -50: 5.0 meter cable (use with 5m Proximitor only)
- -01: High Temp FluidLoc Armor
- -05: Multiple Safety Approvals
Technical Data:
- Case Diameter: 1.99 inches
- Thread Engagement: 0.750 in max
- Resistance: 6.4Ω ±0.5Ω (center to coaxial)
- Cable Type: 75Ω Triaxial PFA FluidLoc
- Tip Material: Polyphenylene Sulfide
- Case Material: AISI 304 Stainless Steel
Installation Guide
Straight exit models use ½-20 threads with safety locknut. For 5m models: Must pair with 5m Proximitor. ClickLoc™ connectors allow easy cable routing through tight spaces.
Reliable Protection
12-month factory warranty included. Ships worldwide via FedEx, UPS, DHL. Tracking number provided within 24 hours.
Common Questions
Q: Can I use with 9m Proximitor?
A: No – 5m cable requires 5m Proximitor
Q: Maximum vibration range?
A: ±2mm typical for 50mm probes
Q: Chemical resistance?
A: Resists oils, steam, mild acids
Get Installation Guide
Download full manual: 3300 XL 50 mm Proximity Transducer System Datasheet











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