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- Bently Nevada
- 330104-07-12-10-02-CN
- 3300 XL 8 mm Proximity Probes
- USA
- 280 mm x 12 mm
- 0.82kg
- Xiamen, China
- New & In Stock
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All our products are priced very favorably because we have our own warehouse and supply.
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Product Profile: Bently Nevada 330104-07-12-10-02-CN
Brand and Series
- Brand: Bently Nevada
- Series: 3300 Machinery Protection System
Product Overview
The Bently Nevada 330104-07-12-10-02-CN is an advanced proximity probe optimized for monitoring the condition of critical rotating machinery. Designed to measure shaft vibration and displacement, it delivers accurate AC voltage signals to the 3300 series machinery protection system.
This CN (China) variant is tailored for industrial applications in China, with compliance to local standards while maintaining the global quality and reliability typical of Bently Nevada products. The probe features a robust stainless steel tip, durable cable, and reliable connector interface for continuous operation in harsh industrial environments.
It is especially suitable for turbines, compressors, pumps, and large motors in power generation, petrochemical, and heavy industrial plants. Its high precision enables early detection of misalignment, imbalance, and bearing wear, reducing the risk of catastrophic machinery failure.
Applications
- Shaft vibration and displacement monitoring of critical machinery
- Integration into 3300 series machinery protection systems
- Condition-based maintenance and early fault warning
- Turbines, pumps, compressors, motors
- Heavy industrial environments including power plants and petrochemical facilities
Key Advantages
- Precision Measurement: ±1% full-scale linearity ensures reliable readings
- Durable Construction: Stainless steel probe tip and rugged cable
- Reliable Output: AC voltage signal compatible with monitoring systems
- Early Fault Detection: Sensitive to small deviations in shaft movement
- Industrial Robustness: Resistant to vibration, heat, and environmental stress
- Ease of Installation: Standard threaded mounting and LEMO connector
- Low Maintenance: Designed for long operational life with minimal service
Technical Specifications
| Parameter | Specification |
|---|---|
| Sensor Type | Proximity Probe |
| Output Type | AC Voltage |
| Measurement Range | ±5.0 mm (±197 mils) |
| Linearity | ±1% of full scale |
| Frequency Response | 0.5 Hz – 25 kHz |
| Operating Temperature | -40°C to 120°C |
| Probe Tip Material | Stainless Steel |
| Cable Type | Shielded Twisted Pair |
| Cable Length | 3 m standard (custom lengths available) |
| Mounting Thread | M12 x 1.5 |
| Connector Type | 12-pin LEMO |
| Dimensions (L x Ø) | 280 mm x 12 mm |
| Weight | 0.82 kg |
| Version | CN (China) |
Recommended Related Models (Same Series / Similar Function)
| Model | Key Parameters |
|---|---|
| 330104-07-12-10-02-05 | Measurement ±5.0 mm, AC Output, Temp: -40°C to 120°C, Weight 0.82 kg |
| 330104-07-12-12-02-CN | Measurement ±5.0 mm, AC Output, Temp: -40°C to 120°C, Weight 0.83 kg |
| 330104-07-11-10-02-00 | Measurement ±4.8 mm, AC Output, Temp: -40°C to 120°C, Weight 0.80 kg |
| 330104-07-13-10-02-00 | Measurement ±5.2 mm, AC Output, Temp: -40°C to 125°C, Weight 0.84 kg |
| 330104-07-12-50-02-00 | Measurement ±5.0 mm, AC Output, Temp: -40°C to 120°C, Weight 0.82 kg |
Recommended Popular Models (Same Brand)
| Model | Key Parameters |
|---|---|
| 330106-07-15-50-00-00 | Dual Probe, Measurement ±5.0 mm, Temp: -40°C to 125°C, Weight 0.83 kg |
| 3500/55 | Vibration Sensor, Velocity Output, Range 0–100 mm/s, Temp: -20°C to 100°C |
| 3500/26-50 | Eddy Current Probe, Measurement ±0.25 mm, Connector 12-pin, Weight 0.48 kg |
| 330105-07-15-50-00-00 | Standard Proximity Probe, Measurement ±5.0 mm, Temp: -40°C to 125°C |
| 3500/40 | Accelerometer, High Sensitivity, ±10g, Temp: -40°C to 120°C, Weight 0.6 kg |
FAQ
Q1: What type of machinery is this probe used for?
A1: It is designed for turbines, pumps, compressors, and large motors.
Q2: What is the output signal type?
A2: It produces AC voltage compatible with the 3300 series monitoring system.
Q3: What is the maximum operating temperature?
A3: Up to 120°C.
Q4: Can this probe detect minor faults early?
A4: Yes, it is sensitive to small changes in shaft displacement and vibration.
Q5: How is it mounted?
A5: Using an M12 threaded mount with a 12-pin LEMO connector.
Q6: What is the measurement range?
A6: ±5.0 mm (±197 mils).
Q7: What is the weight and dimensions?
A7: 280 mm length, 12 mm diameter, weight 0.82 kg.
Q8: Is it suitable for harsh industrial conditions?
A8: Yes, it is designed for vibration, heat, and environmental resistance.
Q9: What material is the probe tip?
A9: Stainless steel for durability and wear resistance.
Q10: Can it integrate with condition-based maintenance systems?
A10: Yes, it provides continuous monitoring data for early fault detection.