Extended Reach with Optimal Cable Length

The Bently Nevada 330191-40-75-15-CN delivers the perfect balance of extended reach and practical cable length for complex industrial applications. This 3300 XL series probe combines a substantial 7.5-inch case with a versatile 1.5-meter cable, providing installation flexibility without excess cable management. Bently Nevada's proven design ensures reliable vibration monitoring in demanding environments.

Enhanced Configuration Analysis

• Product Line: 330191 establishes the 3300 XL 8mm ETR Probe platform
• Mounting Advantage: 40 provides 4.0 inches of unthreaded positioning area
• Reach Capability: 75 specifies extended 7.5-inch stainless steel housing
• Practical Length: 15 delivers versatile 1.5-meter integrated cable
• Regional Approval: CN includes country-specific regulatory compliance

Extended Case Performance Advantages

• 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 the extended physical dimensions

Optimal Cable Length Benefits

• 1.5-meter cable offers sufficient length for most industrial applications
• Reduces cable clutter while providing adequate routing flexibility
• Eliminates the requirement for additional extension cable components
• Maintains signal integrity across the complete cable assembly length
• Provides practical solution for both near and medium-distance monitoring

Comprehensive Technical Specifications

• Manufacturer: Bently Nevada
• Complete Model: 330191-40-75-15-CN
• Operating Voltage: -17.5 Vdc to -26 Vdc power supply range
• Current Requirements: Maximum 12 mA power consumption
• Voltage Stability: Less than 2 mV variation per volt input change
• Output Characteristic: 50 Ω standard output resistance
• Cable Resistance: 7.73 Ω ± 0.50 Ω for 1.5-meter length
• Temperature Performance: -55°C to +232°C operational range

Advanced Durability Features

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

Professional Installation Guidance

• Utilize unthreaded section for initial positioning and alignment adjustments
• Maintain supply voltage above -23.5 Vdc for optimal measurement linearity
• Apply controlled 0.565 N•m torque during connector installation
• Ensure complete 0.563-inch thread engagement for secure final mounting
• Follow installation drawing 140979 for proper safety circuit configuration

Shipping & Package Details

• Factory-new 330191-40-75-15-CN extended reach proximity probe
• Complete manufacturer documentation and technical specifications
• Professional protective packaging ensuring perfect delivery condition
• Worldwide express shipping via FedEx, UPS, and DHL carrier services
• Immediate order processing and shipment from available stock

Technical & Application Questions

What applications benefit from this specific configuration?

Deep mounting applications requiring both extended reach and moderate cable length for flexible routing.

How does the unthreaded section improve installation?

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

Is the 1.5-meter cable length sufficient for most applications?

Yes, this length provides excellent versatility for most industrial monitoring scenarios without excess cable.

What is the electrical resistance for the 1.5-meter version?

The 1.5-meter probe has a nominal DC resistance of 7.73 Ω ± 0.50 Ω.

Can this extended probe handle extreme temperatures?

Yes, it maintains reliable performance across extreme temperatures from -55°C to +232°C.

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