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The Bently Nevada 330104-01-09-90-01-05 is a precision industrial proximity sensor designed to monitor vibration and shaft displacement in high-speed rotating machinery. Part of the 3300 XL Series, this model is engineered for heavy-duty industrial environments and provides highly accurate measurements critical for predictive maintenance and early fault detection.
The sensor is constructed with robust stainless steel housing to withstand extreme temperature fluctuations, mechanical vibration, and industrial contaminants. It is designed to integrate seamlessly into machinery monitoring systems, providing continuous, reliable data for condition-based maintenance programs.
| Parameter | Specification |
|---|---|
| Model | 330104-01-09-90-01-05 |
| Type | Proximity Sensor |
| Measuring Range | ±90 mil (±2.286 mm) |
| Operating Temperature | -40°C to 120°C |
| Supply Voltage | 18–30 VDC |
| Output Signal | AC or DC depending on configuration |
| Frequency Response | 0–10 kHz |
| Sensor Gap | 5 mil (0.127 mm) nominal |
| Housing Material | Stainless Steel |
| Connector Type | 4-pin MIL-style connector |
| Weight | 0.50 kg |
| Dimensions (L × W × H) | 115 × 25 × 25 mm |
| Vibration Resistance | 50 g @ 20–5000 Hz |
| Environmental Rating | IP65 |
| Model | Measuring Range | Supply Voltage | Weight (kg) | Dimensions (mm) |
|---|---|---|---|---|
| 330104-01-09-90-01-01 | ±90 mil | 18–30 VDC | 0.50 | 115 × 25 × 25 |
| 330104-01-09-90-01-02 | ±50 mil | 18–30 VDC | 0.48 | 108 × 25 × 25 |
| 330104-01-09-90-01-03 | ±25 mil | 18–30 VDC | 0.46 | 102 × 25 × 25 |
| 330104-01-09-90-01-04 | ±12 mil | 18–30 VDC | 0.44 | 100 × 25 × 25 |
| 330104-01-09-90-01-06 | ±50 mil | 18–30 VDC | 0.48 | 108 × 25 × 25 |
| Model | Type | Measuring Range | Weight (kg) | Dimensions (mm) |
|---|---|---|---|---|
| 3300 XL Proximity Sensor | Proximity Sensor | ±25 mil | 0.45 | 102 × 25 × 25 |
| 3300 XL Vibration Transducer | Vibration Sensor | ±50 mil | 0.50 | 110 × 30 × 30 |
| 3300 XL Displacement Sensor | Displacement Sensor | ±12 mil | 0.44 | 100 × 25 × 25 |
| 3500 Monitor | Monitoring System | N/A | 1.2 | 200 × 100 × 75 |
| 7200 Rack Interface | Signal Conditioner | N/A | 3.0 | 482 × 133 × 200 |
Q1: What is the main function of this sensor?
A1: It monitors vibration and displacement in industrial rotating machinery to detect potential failures early.
Q2: Can this sensor operate in extreme industrial temperatures?
A2: Yes, it operates reliably between -40°C and 120°C.
Q3: What is the weight of this sensor?
A3: The sensor weighs 0.50 kg.
Q4: Is it compatible with older monitoring systems?
A4: Yes, it integrates with both legacy and modern monitoring systems.
Q5: How is the sensor mounted?
A5: It is mounted using a 4-pin MIL-style connector and screws.
Q6: What supply voltage is required?
A6: The sensor operates on 18–30 VDC.
Q7: Can it detect minor faults in machinery?
A7: Yes, it is precise enough to detect small vibrations and shaft displacements.
Q8: Is it resistant to vibrations and shocks?
A8: Yes, it can withstand up to 50 g at 20–5000 Hz.
Q9: Does it require calibration before use?
A9: It comes pre-calibrated but can be recalibrated if necessary.
Q10: Can it be used in outdoor environments?
A10: Yes, it has an IP65 rating for dust and water protection.