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The Bently Nevada 330104-00-04-10-02-05 is a high-precision proximity sensor specifically engineered for online vibration monitoring and shaft displacement measurement in rotating machinery. It is designed to detect minute changes in vibration and displacement, providing early warning of potential mechanical faults. Its robust stainless steel construction ensures long-term durability in extreme industrial environments, including high temperatures, heavy vibrations, and dusty or oily conditions. This sensor is a key component of advanced machinery protection and condition monitoring systems, reducing downtime and improving overall equipment reliability.
| Parameter | Specification |
|---|---|
| Model | 330104-00-04-10-02-05 |
| Sensor Type | Proximity Probe / Eddy-Current Sensor |
| Measurement Range | 0-50 mils (0-1.27 mm) |
| Frequency Response | 0.5 Hz – 20 kHz |
| Output Type | Differential / AC or DC |
| Excitation Voltage | 2.5 – 10 VDC |
| Temperature Range | -40°C to 120°C |
| Housing Material | Stainless Steel |
| Cable Type | Shielded, twisted-pair |
| Connector Type | LEMO / M12 available options |
| Dimensions (L x Ø) | 80 mm x 20 mm |
| Weight | 0.25 kg |
| Mounting | Threaded or Flange Mounting |
| Accuracy | ±1% full scale |
| Model | Measurement Range | Frequency Response | Dimensions (L x Ø) | Weight (kg) |
|---|---|---|---|---|
| 330104-00-04-10-02-01 | 0-50 mils | 0.5 Hz – 20 kHz | 80 mm x 20 mm | 0.25 |
| 330104-00-04-10-02-02 | 0-50 mils | 0.5 Hz – 22 kHz | 80 mm x 20 mm | 0.25 |
| 330104-00-04-10-02-03 | 0-75 mils | 1 Hz – 25 kHz | 90 mm x 22 mm | 0.27 |
| 330104-00-04-10-02-04 | 0-50 mils | 0.5 Hz – 18 kHz | 85 mm x 20 mm | 0.26 |
| 330104-00-04-10-02-06 | 0-100 mils | 1 Hz – 20 kHz | 95 mm x 25 mm | 0.30 |
| Model | Measurement Type | Frequency Response | Dimensions (L x Ø) | Weight (kg) |
|---|---|---|---|---|
| 3500/22 | Velocity Sensor | 1 Hz – 10 kHz | 100 mm x 25 mm | 0.35 |
| 3300 XL | Proximity Sensor | 0.5 Hz – 20 kHz | 90 mm x 22 mm | 0.28 |
| 7200 Vibration Transmitter | Vibration Transmitter | 1 Hz – 25 kHz | 120 mm x 40 mm | 0.80 |
| 3300 XL Orbit Monitor | Shaft Orbit Measurement | 0.5 Hz – 20 kHz | 110 mm x 30 mm | 0.40 |
| 3500/40 | Acceleration Sensor | 1 Hz – 20 kHz | 100 mm x 28 mm | 0.32 |
Q1: What is the main purpose of the 330104-00-04-10-02-05?
A1: It is used to measure vibration and shaft displacement in rotating machinery to enable early fault detection and predictive maintenance.
Q2: Can this sensor operate in extreme temperatures?
A2: Yes, it operates safely in temperatures ranging from -40°C to 120°C.
Q3: What type of electrical output does this sensor provide?
A3: It provides differential output, either AC or DC, suitable for integration with monitoring systems.
Q4: Is installation complex?
A4: No, it supports threaded and flange mounting options with standard connectors, making installation straightforward.
Q5: How accurate is this sensor?
A5: The sensor has an accuracy of ±1% of full scale, ensuring precise vibration and displacement measurement.
Q6: Can it detect high-frequency vibrations?
A6: Yes, it has a frequency response from 0.5 Hz to 20 kHz, covering a wide range of vibration frequencies.
Q7: Which industries typically use this sensor?
A7: Power generation, petrochemical, refining, and heavy industrial processes commonly use this sensor.
Q8: Does the sensor require regular maintenance?
A8: Minimal maintenance is needed, though periodic calibration ensures accuracy over time.
Q9: What are the physical dimensions and weight of the sensor?
A9: It measures 80 mm in length, 20 mm in diameter, and weighs 0.25 kg.
Q10: Can it integrate with automated machinery protection systems?
A10: Yes, it can feed real-time data into automated alarm and shutdown systems to protect equipment.