Extended Reach with Enhanced Cable Length

The Bently Nevada 330191-40-75-20-CN offers superior installation flexibility with its extended 7.5-inch case and generous 2-meter cable. This 3300 XL series probe provides the perfect solution for deep mounting applications requiring substantial cable reach. Bently Nevada's robust engineering ensures reliable performance in the most demanding vibration monitoring scenarios.

Premium Configuration Specifications

• Series Platform: 330191 defines the 3300 XL 8mm ETR Probe foundation
• Installation Flexibility: 40 indicates 4.0 inches of unthreaded mounting area
• Extended Design: 75 specifies long 7.5-inch stainless steel housing
• Enhanced Reach: 20 provides generous 2.0-meter integrated cable
• Compliance Status: CN confirms country-specific regulatory approval

Extended Case Performance Benefits

• 7.5-inch case length reaches deep into equipment and machinery housings
• 4-inch unthreaded section allows precise alignment before final tightening
• Eliminates need for custom adapters in deep bore mounting applications
• Provides clearance for complex installation scenarios and space constraints
• Maintains structural integrity across extended physical dimensions

Enhanced Cable Length Advantages

• 2-meter cable provides ample length for flexible installation routing
• Reduces need for additional extension cables in most applications
• Offers excellent reach for monitoring points distant from control systems
• Maintains signal integrity across the complete cable assembly length
• Provides practical solution for medium to long-distance applications

Detailed Technical Specifications

• Manufacturer: Bently Nevada
• Complete Model: 330191-40-75-20-CN
• Operating Voltage: -17.5 Vdc to -26 Vdc power supply range
• Current Consumption: Maximum 12 mA power requirement
• Voltage Stability: Less than 2 mV variation per volt input
• Output Characteristic: 50 Ω standard output resistance
• Cable Resistance: 7.88 Ω ± 0.50 Ω for 2-meter length
• Temperature Range: -55°C to +232°C operational capability

Advanced Protection Systems

• TipLoc patented molding ensures permanent probe tip security
• CableLoc mechanical design provides 330N cable retention strength
• 8mm diameter offers enhanced physical protection for internal coil
• AISI 303/304 stainless steel construction resists corrosion
• Viton O-ring creates reliable environmental seal at probe tip

Professional Installation Guide

• Use unthreaded section for initial positioning and alignment
• Maintain supply voltage above -23.5 Vdc for optimal performance
• Apply precise 0.565 N•m torque during connector installation
• Ensure complete 0.563-inch thread engagement for secure mounting
• Follow installation drawing 140979 for safety circuit requirements

Shipping & Package Information

• Factory-new 330191-40-75-20-CN extended reach probe
• Complete manufacturer documentation and technical specifications
• Professional protective packaging ensuring perfect delivery
• Worldwide express shipping via FedEx, UPS, and DHL services
• Immediate order processing from available stock inventory

Technical Questions & Answers

What applications benefit from this 2-meter cable configuration?

Applications requiring both deep mounting capability and extended cable reach to distant monitoring systems.

How does the unthreaded section improve installation?

The 4-inch unthreaded area allows alignment adjustments before engaging threads for final securement.

Is the 2-meter cable sufficient for most industrial applications?

Yes, this length provides excellent versatility for most monitoring scenarios without requiring extensions.

What is the electrical resistance for the 2-meter version?

The 2-meter probe has a nominal DC resistance of 7.88 Ω ± 0.50 Ω.

Can this configuration handle extreme environmental conditions?

Yes, it maintains reliable performance from -55°C to +232°C in harsh industrial environments.

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