Product details
Product Introduction
The Bently Nevada 3300 XL 8mm Proximity Probe is a precision sensor for machinery health monitoring. Model 330103-11-19-10-02-00 offers an extended body for deep installation. It delivers accurate vibration and position data. This ensures reliable predictive maintenance.
Key Features
- Extended Body Design: 110mm unthreaded length for deep mounting applications.
- Robust Construction: Stainless steel case with durable PPS tip.
- Wide Temperature Range: Operates from -52°C to +177°C.
- Accurate Measurement: 2mm linear range for precise data.
- Hazardous Area Certified: ATEX/IECEx approvals for safe use.
- Easy Installation: Standard M10x1 thread and clear torque specs.
Part Number Breakdown
- 330103 – 3300 XL 8mm Probe, M10x1 thread, no armor
- 11 – Unthreaded Length: 110mm
- 19 – Overall Case Length: 190mm
- 10 – Cable Length: 1.0 meter
- 02 – Connector: Miniature coaxial ClickLoc
- 00 – Agency Approval: Not required
Technical Specifications
- Manufacturer: Bently Nevada
- Model: 330103-11-19-10-02-00
- Measurement Range: 2.0mm linear (0.25 to 2.3mm)
- Recommended Gap: 1.27mm for -9 Vdc output
- Frequency Response: System dependent
- Sensitivity: Determined by Proximitor
- Linearity: ±1% typical
- Resolution: Micron level
- Temperature Range:
- Standard: -52°C to +177°C
- Extended Tip: Up to +218°C
- Environmental Rating: <3% signal change at 93% RH
- EMI Resistance: Shielded coaxial design
- Probe Resistance: 7.59 Ω ± 0.50 (1.0m cable)
- Thread: M10 x 1.0mm
- Weight: 323 g/m
Installation Guide
- Use proper M10x1 threaded mounting hole
- Max thread engagement: 15mm
- Torque sequence:
- First threads: 7.5 N•m (66 in•lbf)
- Final torque: 11.2 N•m (100 in•lbf)
- Maintain clean target surface
- Maximum field wiring: 305 meters
- Use shielded cable for best performance
Setup & Maintenance
- Set gap to achieve -9 Vdc output
- Verify system calibration regularly
- Inspect cable and connector periodically
- Check for physical damage to probe tip
- No routine recalibration needed
Compatibility
Compatible with all 3300 XL Proximitor systems. Works with intrinsic safety barriers (drawing 141092) and non-incendive circuits (drawing 140979). Integrates with major monitoring systems.
Certifications
- AEx/Ex ia IIC T1-T5 Ga
- AEx/Ex nA IIC T1-T5 Gc
- AEx/Ex ec IIC T1-T5 Gc
- Class I, Div 2, Groups A, B, C, D
Package & Warranty
- 1 x Bently Nevada 3300 XL 8mm Probe
- Product documentation
- 12-month manufacturer warranty
Global shipping via FedEx, UPS, DHL
Applications
- Turbine vibration monitoring
- Compressor and pump protection
- Shaft position measurement
- Predictive maintenance systems
- Rotating equipment diagnostics
Diagnostic Capability
Detects early stage machine faults. Identifies imbalance and misalignment. Monitors bearing condition changes. Supports root cause analysis. Enables planned maintenance scheduling.
Frequently Asked Questions
Product Selection
What makes this model different from standard probes?
This model has extended body length. The 110mm unthreaded section allows deep mounting. It suits applications where the target is far from the mounting surface.
When should I choose connector option 02?
Choose option 02 for standard ClickLoc connector without protector. Use this when the protector is not required or supplied separately.
Installation Questions
Why two different torque values?
The first threads need careful handling. Start with 7.5 N·m to prevent damage. Then apply 11.2 N·m for secure sealing.
Can I use this in cold environments?
Avoid temperatures below -34°C. The sealing O-ring may fail prematurely. Consider environmental controls for cold installations.
Technical Performance
What is the maximum cable length?
Maximum field wiring is 305 meters. Longer cables affect high-frequency response. Check system manual for specific guidelines.
How stable is the signal in humid conditions?
Excellent stability. Less than 3% signal change after 56 days at 93% relative humidity.
Procurement Guidance
Is this probe suitable for OEM replacement?
Yes. This is a genuine Bently Nevada part. It matches original specifications for many turbine and compressor applications.
What certifications does it have?
Full ATEX and IECEx certifications for hazardous areas. Includes Zone 0 and Division 2 approvals.
Ordering Guidance
Verify your mechanical drawing dimensions. Match the unthreaded and overall lengths. Confirm connector type requirements. Check agency approval needs for your site.
Contact our experts for assistance: sales@powergearx.com or +86 18030005825.
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