Description
Bently Nevada 3300 XL 50mm Proximity Probe – High-Temperature Industrial Monitoring
Description
The Bently Nevada 330876-02-10-00-00 is a rugged 50mm proximity probe designed for harsh environments like steam turbines. It features high-temperature resistance (200°C continuous, 250°C intermittent), dual seals, and FluidLoc cable to prevent moisture ingress. ClickLoc connectors with removable collars simplify installation in tight spaces.
Technical Data
- Brand: Bently Nevada (GE Subsidiary)
- Model: 3300 XL 50mm Proximity Probe
- Part Number: 330876-02-10-00-00
- Suffix Breakdown:
- 330876: Base Model
- -02: M14x1.5 Threaded Case
- -10: 1.0m Cable Length
- -00: High-Temp FluidLoc Cable
- -00: No Agency Approvals
- Measurement Range: 50mm
- Operating Temp: -35°C to +200°C (-31°F to +392°F)
- Peak Temp: 250°C (482°F) for <24hrs
- Frequency Response: 0 to 10 kHz
- Output Signal: -18 to -22 VDC
- DC Resistance: 6.4Ω ±0.5 (center to coaxial)
Shipping & Warranty
12-month factory warranty. Ships via FedEx/UPS/DHL express worldwide. Original factory packaging.
Applications
- Steam turbine DE monitoring
- Gas turbine vibration systems
- High-temperature industrial machinery
Maintenance & Lifespan
Expected service life: 5+ years in standard conditions. Replace if cable insulation shows cracking or resistance values exceed ±10% of specification.
Safety Warnings
- Do not install in environments exceeding 250°C
- Always use connector protectors when unmated
- Verify proper grounding before operation
FAQ
Q: Is calibration required?
A: Factory calibrated – field recalibration not needed.
Q: Can cable be repaired if damaged?
A: No – entire probe must be replaced.
Q: Thread locking compound recommended?
A: Yes – use high-temperature threadlocker for M14 threads.











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