330191-40-75-05-00 Bently Nevada 3300 XL 8 mm ETR Probe Without Armor

Bently Nevada 330191-40-75-05-00 Proximity Probe: Heavy-Duty Industrial Sensing

Overview

330191-40-75-05-00 – 3300 XL 8mm ETR Probe combines TipLoc (ultra-secure tip bonding) and CableLoc (330N pull strength) for extreme conditions. Optional FluidLoc blocks oil leaks. Ideal for turbines, pumps, and high-vibration machinery.

Model Code Structure

Critical Specifications

• Voltage: -17.5 to -26 VDC
• Temp Range: -55°C to +232°C
• Resistance: 50 Ω output / 7.45±0.5Ω probe
• Cable: 75Ω triaxial (FEP/PFA options)

Installation Guide

• Max Torque: 5 in·lbf (0.565 N·m)
• Thread: 3/8-24 UNF (0.563″ engagement)
• Works with BN extension cables (not needed for 1m systems)

Material & Build

• Tip: PPS Plastic
• Case: AISI 303/304 SST
• Seal: Viton® O-Ring

Package Contents

• Factory-sealed probe
• 12-month warranty card
• Installation guide (Drawing 140979)

Shipping & Support

• ✓ Global Delivery: FedEx, UPS, DHL
• ✓ Warranty: 12 months

Real-World Uses

• Monitoring steam turbine vibrations
• Detecting pump shaft displacement