Bently Nevada | 330876-01-90-01-00 3300 XL Proximity Probe

Bently Nevada 3300 XL 50mm Probe: Extreme Steam Turbine Survivor

Built for harsh DE environments. Works in super-hot steam turbines where others fail.

📊 Complete Tech Details

• Brand: Bently Nevada
• Model: 3300 XL 50mm Proximity Probe
• Full Part No.: 330876-01-90-01-00

Part Number Decoder

• 330876: 50mm base probe
• 01: ½-20 thread straight exit
• 90: 9.0 meter cable (29.5 ft)
• 01: High-temp FluidLoc armor
• 00: No agency approvals

Critical Measurements

• Resistance: 8.9Ω ±1.1 (center to outer conductor)
• Cable Type: 75Ω triaxial PFA FluidLoc
• Thread Spec: 1/2-20 UNF (max 0.75″ engagement)
• Case Diameter: 1.99 inches all models
• Cold Limit: Works down to -35°C (-31°F)

🛠️ Tough-Environment Design

• Tip material: Polyphenylene Sulfide (PPS)
• Case: AISI 304 stainless steel
• Includes connector protectors + installation tool
• Side exit models have ¼-20 mounting holes

📦 Shipping & Support

• 12-month warranty
• Global delivery: FedEx, UPS, DHL
• Always shipped in factory-sealed packaging

❓ Expert FAQs

• Q: How long can it handle 250°C?
  A: Max 24 hours intermittently
• Q: Metric thread option?
  A: Yes – M14x1.5 threads available
• Q: Minimum bend radius for cable?
  A: 25.4mm (1.0 inch) with armor
• Q: Safety wire compatible?
  A: Yes – locknut has pre-drilled holes
• Q: Moisture protection level?
  A: Dual seals + FluidLoc cable block water