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- Bently Nevada
- 330780-A51-CN
- Proximitor Sensor
- USA
- 81.3 x 50 x 63.5
- 0.255kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
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Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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Product Overview: Bently Nevada 330780-A51-CN
Product Introduction
The Bently Nevada 330780-A51-CN is a high-precision proximitor sensor used to monitor shaft vibration and displacement in rotating machinery. It employs eddy current technology for non-contact measurement, offering exceptional reliability and accuracy under harsh industrial conditions. This sensor is engineered for critical machinery where dependable condition monitoring is essential to prevent downtime and extend equipment life.
This model belongs to the renowned 3300 XL series, widely recognized for its robust design, ease of integration, and stable output. It supports a wide range of machinery, including turbines, compressors, and pumps.
Product Parameters
| Parameter | Specification |
|---|---|
| Model Number | 330780-A51-CN |
| Sensor Type | Proximitor Sensor |
| Probe Diameter | 11 mm |
| Linear Range | 4 mm (0.16 inches) |
| Output Signal | DC Voltage |
| Sensitivity | 3.94 V/mm (100 mV/mil) |
| Power Supply | -17.5 VDC to -26 VDC (max 12 mA) |
| Operating Temperature | -52°C to +100°C (-62°F to +212°F) |
| Storage Temperature | -52°C to +105°C (-62°F to +221°F) |
| Mounting Options | DIN Rail, Panel Mount |
| Dimensions (mm) | 81.3 x 50 x 63.5 |
| Weight | 0.255 kg |
Product Applications
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Shaft Vibration and Displacement Monitoring: Essential for condition monitoring of turbines, motors, pumps, and compressors.
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Industrial Asset Protection: Enables early detection of faults in rotating equipment, reducing unexpected failures.
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Predictive Maintenance Programs: Supports maintenance planning by providing accurate and timely vibration data.
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Condition Monitoring Systems: Fully compatible with automated monitoring systems to ensure continuous asset health tracking.
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Harsh Environment Operation: Designed to perform reliably in extreme temperature and industrial environments.
Product Advantages
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High Measurement Accuracy: Ensures reliable detection of shaft displacement and vibration changes.
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Wide Operating Temperature Range: Suitable for extreme industrial environments.
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Robust and Durable Design: Withstands harsh conditions with long-term stability.
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Flexible Mounting Options: Supports both DIN rail and panel mounting for easy installation.
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Stable Output Signal: Compatible with most condition monitoring systems with consistent DC voltage output.
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Low Power Consumption: Efficient operation with minimal energy use.
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Proven Technology: Part of the trusted 3300 XL series known worldwide for reliability.
Brand Information
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Brand: Bently Nevada
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Brand Reputation: A global leader in industrial condition monitoring with decades of expertise in vibration and displacement sensors.
Product Series
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Series: 3300 XL Proximitor Probes
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Series Overview: Industry-leading series designed for precise shaft vibration and displacement measurement under demanding conditions.
Related Models in the Same Series
| Model Number | Probe Diameter | Linear Range | Output Signal | Mounting Options | Weight (kg) |
|---|---|---|---|---|---|
| 330780-A50-CN | 11 mm | 4 mm | DC Voltage | DIN Rail, Panel Mount | 0.255 |
| 330780-A52-CN | 11 mm | 4 mm | DC Voltage | DIN Rail, Panel Mount | 0.255 |
| 330780-91-CN | 11 mm | 4 mm | DC Voltage | DIN Rail, Panel Mount | 0.255 |
| 330780-91-15 | 11 mm | 4 mm | DC Voltage | DIN Rail, Panel Mount | 0.255 |
| 330780-91-05 | 11 mm | 4 mm | DC Voltage | DIN Rail, Panel Mount | 0.255 |
Popular Models from the Same Brand
| Model Number | Probe Diameter | Linear Range | Output Signal | Mounting Options | Weight (kg) |
|---|---|---|---|---|---|
| 330780-90-00 | 8 mm | 2.54 mm | DC Voltage | DIN Rail, Panel Mount | 0.22 |
| 330780-90-01 | 8 mm | 2.54 mm | DC Voltage | DIN Rail, Panel Mount | 0.22 |
| 330780-90-02 | 8 mm | 2.54 mm | DC Voltage | DIN Rail, Panel Mount | 0.22 |
| 330780-90-03 | 8 mm | 2.54 mm | DC Voltage | DIN Rail, Panel Mount | 0.22 |
| 330780-90-04 | 8 mm | 2.54 mm | DC Voltage | DIN Rail, Panel Mount | 0.22 |
FAQ (Q&A)
Q1: What does the 330780-A51-CN sensor measure?
A1: It measures shaft vibration and displacement in rotating machinery for condition monitoring purposes.
Q2: What industries typically use this sensor?
A2: Industries such as power generation, oil and gas, petrochemical, and heavy manufacturing rely on this sensor.
Q3: What is the sensor’s operating temperature range?
A3: It operates reliably from -52°C to +100°C (-62°F to +212°F).
Q4: What type of output does the sensor provide?
A4: It provides a DC voltage output proportional to the shaft displacement.
Q5: What power supply is required for this sensor?
A5: The sensor operates on a DC power supply from -17.5 VDC to -26 VDC, with a maximum current of 12 mA.
Q6: What is the linear measurement range?
A6: The sensor has a linear range of 4 mm (0.16 inches).
Q7: Is the sensor suitable for harsh environments?
A7: Yes, it is designed for industrial environments with extreme temperatures and conditions.
Q8: How is the sensor mounted?
A8: It supports both DIN rail and panel mounting configurations.
Q9: What is the physical size of the sensor?
A9: Dimensions are approximately 81.3 mm x 50 mm x 63.5 mm.
Q10: How much does the sensor weigh?
A10: The weight is about 0.255 kilograms.
Authenticity guarantee
All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
Free warehouse
We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.