Bently Nevada Without Armor 3300 XL 8 mm ETR Probe 330191-00-33-20-CN

Bently Nevada 3300 XL Proximity Probe – Premium Durability & Precision

Product Description

Bently Nevada 330191-00-33-20-CN is a high-performance 8 mm proximity probe designed for industrial monitoring. Featuring TipLoc™ and CableLoc™ technology, it ensures superior durability with a 75 lbf pull strength and resistance to physical stress. The PPS plastic probe tip and stainless-steel case provide reliability in harsh environments. Optional FluidLoc™ prevents fluid leakage through cables. Ideal for machinery health monitoring.

Technical Data

• Brand: Bently Nevada
• Model: 330191-00-33-20-CN
• Suffix Breakdown:
  • 00: Standard configuration
  • 33: 3.3-inch case length
  • 20: 2.0-meter total length
  • CN: Country-specific certification
• Power: -17.5 Vdc to -26 Vdc
• Sensitivity: <2 mV/V
• Output Resistance: 50 Ω
• Probe DC Resistance: 7.88 Ω ±0.50 (2-meter length)
• Temperature Range: -55°C to +232°C (T1 classification)
• Cable Options: Standard FEP or PFA insulation

Installation Guide

Install using 3/8-24 UNF thread with max torque 5 in•lbf. Ensure thread engagement ≤0.563 inches. Compatible only with Bently Nevada extension cables.

Certifications & Compatibility

• Certification: Country-specific approval (CN suffix)
• Compatibility: Works exclusively with Bently Nevada 3300 XL systems and approved barriers.

Package & Warranty

• Contents: Probe, factory documentation, warranty card
• Warranty: 12 months from delivery
• Shipping: FedEx, UPS, or DHL (express options available)

Real-World Application

Used in gas turbine vibration monitoring to detect shaft misalignment. Provides stable output in high-temperature environments up to 232°C.