Extended Reach Industrial Vibration Probe

The Bently Nevada 330191-40-75-10-CN delivers specialized long-body design for challenging installation environments. This 3300 XL series probe combines a generous 7.5-inch case length with robust 8mm construction, providing reliable vibration monitoring where standard probes cannot reach. Bently Nevada's engineering excellence ensures consistent performance in deep mounting applications.

Extended Body Configuration Details

• Series Platform: 330191 identifies the 3300 XL 8mm ETR Probe family
• Mounting Flexibility: 40 provides 4.0 inches of unthreaded probe section
• Extended Housing: 75 specifies extra-long 7.5-inch stainless steel case
• Cable Length: 10 delivers standard 1.0-meter integrated cable
• Regional Compliance: CN ensures country-specific approval certification

Long-Body Installation Advantages

• Extended 7.5-inch case length reaches deep into machinery housings
• 4-inch unthreaded section allows flexible positioning before final tightening
• Eliminates need for custom adapters or extension pieces in deep mounts
• Provides clearance for complex mounting arrangements and tight spaces
• Maintains full performance specifications despite extended physical length

Integrated Cable System Benefits

• 1-meter integrated cable works without additional extension cables
• Simplifies installation by reducing connection points and potential failures
• Maintains signal integrity across the complete cable assembly
• Provides sufficient length for most standard industrial applications
• Ensures reliable performance in vibration monitoring systems

Complete Technical Specifications

• Manufacturer: Bently Nevada
• Full Model Reference: 330191-40-75-10-CN
• Power Requirements: -17.5 Vdc to -26 Vdc operating voltage range
• Electrical Characteristics: Maximum 12 mA current consumption
• Voltage Stability: Less than 2 mV change per volt input variation
• Output Specification: 50 Ω standard output resistance
• Cable Resistance: 7.59 Ω ± 0.50 Ω for 1-meter length
• Environmental Range: -55°C to +232°C operational capability

Advanced Protection Features

• TipLoc patented molding technology creates permanent tip security
• CableLoc mechanical design ensures 330N cable retention strength
• 8mm diameter provides superior physical protection for internal coil
• Stainless steel construction withstands harsh industrial environments
• Optional FluidLock cable prevents fluid migration in wet conditions

Professional Installation Guidelines

• Utilize unthreaded section for precise positioning before final tightening
• Maintain supply voltage above -23.5 Vdc for optimal measurement performance
• Apply controlled 0.565 N•m torque during connector installation
• Ensure proper 0.563-inch thread engagement for secure mounting
• Follow installation drawing 140979 for intrinsic safety compliance

Shipping & Package Contents

• Factory-new 330191-40-75-10-CN extended length proximity probe
• Complete manufacturer documentation and specification materials
• Professional protective packaging ensuring perfect delivery condition
• Worldwide express shipping via FedEx, UPS, and DHL carrier services
• Immediate order processing and shipment from available inventory

Application & Technical Questions

What applications need the extended 7.5-inch case length?

Deep mounting applications, thick machinery walls, and installations requiring extra reach benefit from this extended design.

How does the unthreaded section help installation?

The 4-inch unthreaded area allows flexible positioning and alignment before final thread engagement.

Does this model require extension cables?

No, the integrated 1-meter cable works without additional extensions in standard systems.

What is the electrical resistance for this 1-meter version?

The 1-meter probe has a nominal DC resistance of 7.59 Ω ± 0.50 Ω.

Can this extended probe handle high temperatures?

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

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Contact: sales@ubestplc.com Phone: +86 180 3000 5825