Description
Bently Nevada 21504-00-52-05-02 Vibration Monitoring Probe
Core Specifications
Brand: Bently Nevada | Range: 0.25-2.0mm | Accuracy: ±0.02mm | Warranty: 12 Months
Enhanced Technical Data
- Frequency Response: 0-10kHz (±5% deviation at max range)
- Linearity Error: ≤0.6% FSO
- Temperature Drift: -0.39%/°C @1.27mm gap
- Power Requirement: -24VDC ±10% (12mA typical)
- Ingress Protection: IP67 (probe body)
- Resonant Frequency: >25kHz
Suffix Tree Structure
21504-00-52-05-02 ├── 00: 0mm unthreaded section ├── 52: 5.2in (132mm) case length ├── 05: 20" cable (±2" tolerance) └── 02: MIL-C-5015 connector
Industrial Applications
- Centrifugal Compressors: Shaft radial vibration tracking
- Wind Turbines: Gearbox condition monitoring
- Hydroelectric Generators: Thrust bearing clearance measurement
- Printing Presses: Cylinder runout detection
Model Comparison
| Feature | 21504-00-52-05-02 | 21504-28-68-05-02 | 21504-24-64-05-02 |
|---|---|---|---|
| Case Length | 5.2″ | 6.8″ | 6.4″ |
| Mounting Depth | Flush mount | Deep cavity | Standard |
| Best For | Space-constrained installations | Large bearing housings | General purpose |
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