Product details
Bently Nevada 330191-40-75-10-CN Extended Length Proximity Probe
The Bently Nevada 330191-40-75-10-CN features an extended 7.5-inch case for deep mounting applications. This 8mm probe combines country-specific approvals with enhanced reach capability. The Bently Nevada engineering delivers reliable performance in challenging installation scenarios.
Extended Reach Benefits
- 7.5-inch case length for deep mounting requirements
- 4.0-inch unthreaded section for flexible positioning
- Country-specific certification compliance
- 1.0 meter cable for direct connection
- No extension cable needed for standard installation
- Ideal for thick casing or protective barrier applications
Enhanced Specifications
- Brand: Bently Nevada | Model: 330191-40-75-10-CN
- Electrical Input: -17.5 Vdc to -26 Vdc operating range
- Power Consumption: Maximum 12 mA current
- Signal Output: 50 Ω impedance standard
- Probe Resistance: 7.59 ± 0.50 Ω at 1.0m length
- Temperature Performance: -55°C to +232°C range
- Case Material: AISI 303/304 stainless steel
- Probe Tip: Molded PPS plastic construction
- Cable Construction: 75Ω triaxial FEP insulation
- Weight Characteristic: 323 grams per meter
- Thread Specification: 3/8-24 UNF configuration
- Voltage Sensitivity: < 2 mV per volt input change
Configuration Structure
- 330191 – 3300 XL 8mm ETR Probe Base
- 40 – 4.0 Inch Unthreaded Length
- 75 – 7.5 Inch Overall Case Length
- 10 – 1.0 Meter Total Cable Length
- CN – Country Specific Approval
Mounting & Integration
- Utilize extended case for deep mounting applications
- Maintain -23 Vdc to -26 Vdc with safety barriers
- Apply 0.565 N•m maximum connector torque
- Ensure proper thread engagement for secure mounting
- Follow installation drawing 140979 guidelines
- Use compatible Bently Nevada monitoring systems
Delivery & Protection
- Factory fresh condition in original packaging
- 12-month comprehensive manufacturer warranty
- Express shipping via FedEx, UPS, DHL worldwide
- Immediate dispatch from available inventory
- Quality assurance from Bently Nevada
Documentation Access
- Complete technical specification sheet
- Installation and mounting guidelines
- Performance data and application notes
Download Full Technical Datasheet Package
Application Questions
- What applications require the extended 7.5-inch case length?
Thick machine casings, protective barriers, and deep mounting holes need this extended case design.
- How does the unthreaded section benefit installation?
The 4.0-inch unthreaded area allows flexible positioning before thread engagement begins.
- Can this probe be used in high-temperature environments?
Yes, it maintains performance from -55°C to +232°C for extreme temperature applications.
- What maintenance ensures long-term reliability?
Regular inspection of the extended case and cable connections preserves optimal operation.
- Does the 1.0 meter cable limit installation options?
No, the 1.0 meter length works without extensions for most standard monitoring systems.
Contact our engineering team for application support: sales@powergearx.com or +86 18030005825
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