330876-01-10-01-00 New Bently Nevada – Proximity Probe

Description

Bently Nevada 3300 XL 50mm Probe: Heavy-Duty Turbine Guardian

Industrial Armored Design

Armored Cable: High-temp FluidLoc^® with 304 SST armor layer (1.2mm thickness)

Thread Security: ½-20 UNF thread with 19mm engagement depth + safety wire holes

Critical Performance Data

• Probe Tip: 8mm PPS polymer sensor tip
• Shock Survival: 50G peak @ 11ms duration
• Cable Bend: 5000+ cycles @ -40°C

Electrical Specs

• Impedance: 75Ω triaxial system
• Resistance: 6.4Ω ±0.5Ω @1m length
• Signal Range: ±2mm @200°C

Environmental Limits

• 24/7 Operation: -35°C to 200°C (-31°F to 392°F)
• Emergency Mode: 250°C (482°F) max 24hrs
• IP Rating: IP67 when connectors sealed

What’s in Box

• Probe with armored cable (1m default)
• 2x ClickLoc dust caps
• Thread installation guide card
• 12-month defect warranty

Proven in Action

Installed in 1200+ units for:

• Gas turbine casing expansion monitoring
• Hydrogen-cooled generator shaft measurement
• High-pressure pump vibration analysis

Download PDF file here:3300 XL 50 mm Proximity Transducer System Datasheet