330876-03-90-01-05 - 3300 XL 50mm Proximity Probe

Bently Nevada 330876-03-90-01-05 – 3300 XL 50 mm Proximity Probe

Model and Configuration Breakdown:

• Model: 330876 – 3300 XL 50 mm Proximity Probe
• Probe Case Type Option: 03 = Smooth 1.99 in Diameter – Side Exit
• Total Length Option: 90 = 9.0 meters (29.5 feet)
• Armor Option: 01 = High Temperature FluidLoc Cable with Armor
• Agency Approval Option: 05 = Multiple Approvals

Key Performance Characteristics:

• Designed for harsh steam turbine environments with side exit for tight or angled installations
• Withstands continuous high temperatures up to 200°C (392°F)
• Short-term high-temperature tolerance up to 250°C (482°F) for less than 24 hours
• Dual-seal design and high-temp FluidLoc cable to prevent moisture intrusion
• ClickLoc connectors with removable collars for easy installation in tight clearances

Mechanical and Electrical Specifications:

• Probe Tip Material: Polyphenylene Sulfide (PPS)
• Probe Case Material: AISI 304 Stainless Steel (SST)
• Cable Type: 75 Ω triaxial PFA-insulated FluidLoc cable
• Available Lengths: 1 m, 5 m, 9 m – this model is 9.0 m
• DC Resistance (9.0 m length): 8.9 ± 1.1 Ω from center to coaxial conductor
• Case Diameter: 1.99 in with side exit
• Mounting: Two ¼-20 rear mounting holes for secure installation
• Thread Engagement: 0.750 in (where applicable)