330191-00-40-20-05 Hazardous Area Vibration Probe | Bently Nevada

Bently Nevada 330191-00-40-20-05 Certified Proximity Probe

The Bently Nevada 330191-00-40-20-05 is a certified industrial probe. It carries ATEX, IECEx, and CSA approvals for hazardous areas. This probe provides reliable vibration monitoring with 2-meter range.

Technical Specifications

• Brand & Model: Bently Nevada 330191-00-40-20-05
• Product Line: 3300 XL Monitoring System
• Probe Type: Certified Proximity Probe
• Certifications: ATEX, IECEx, CSA Compliant
• Temperature Range: -55°C to +232°C
• Cable Length: 2.0 meters range
• Thread Size: 3/8-24 UNF
• Power Input: -17.5V to -26V DC
• Output Impedance: 50Ω ±0.5Ω
• Weight: Approximately 0.38 kg (0.84 lb)

Key Features

• ATEX/IECEx/CSA certified for hazardous locations
• 2.0 meter cable range for flexible installation
• 8mm PPS tip with industrial-grade construction
• Gold-plated terminals for reliable connections
• EPL Ga/Gc and Dc compliance ratings
• Designed for extreme environment operation

Installation Specifications

• Mounting Thread: 3/8-24 UNF standard
• Max Thread Depth: 0.563 inches engagement
• Connector Torque: 5 in-lbf maximum
• Voltage Alert: Maintain below -23.5V DC
• Wire Resistance: 7.88Ω at 2.0m length
• Cable Retention: 75 lbf strength rating

Environmental Capabilities

• Arctic operation at -55°C extreme cold
• Furnace resilience up to +232°C heat
• Hazardous area certified performance
• Industrial-grade environmental protection

Model Configuration

• 330191: Base product identifier
• 00: 0-inch unthreaded section
• 40: 4-inch case length
• 20: 2.0 meter cable length
• 05: Hazardous area certifications

Package Contents

• 8mm PPS-tip proximity probe unit
• Safety compliance documentation
• Installation schematic drawing 140979
• 12-month warranty documentation
• Optional FluidLock upgrade available

Compliance & Support

• EPL Ga/Gc T1 temperature rating
• EPL Dc T280°C at +232°C operation
• 1-year defect protection warranty
• Bently Nevada technical support available

Frequently Asked Questions

What certifications does this probe have?

• The probe has ATEX, IECEx, and CSA certifications. These make it suitable for hazardous area installations worldwide.

What is the cable length and weight?

• It features a 2.0 meter cable and weighs approximately 0.38 kg (0.84 lb). The cable provides good installation flexibility.

What temperature extremes can it handle?

• The 330191-00-40-20-05 operates from -55°C to +232°C. It handles both arctic cold and furnace-level heat conditions.

Download Detailed Product Specifications PDF