Excellent PLC
Product Introduction
The Bently Nevada 330903-04-13-10-12-CN 3300 NSv Proximity Probe is a high-precision, non-contact displacement sensor designed for industrial machinery monitoring. This probe is engineered to provide reliable, real-time measurements of shaft vibration and position, helping prevent equipment failures and optimize performance. Its robust construction ensures consistent operation in demanding environments, including high temperature, high-speed, and high-vibration applications.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | 330903-04-13-10-12-CN |
| Probe Type | NSv Proximity Probe |
| Sensor Output | AC/DC Variable Voltage |
| Measurement Range | ±0.25 mm (typical) |
| Linearity | ±1% of full scale |
| Temperature Range | -40°C to +121°C |
| Electrical Termination | Connector, cable options available |
| Supply Voltage | 24–30 V DC |
| Insulation Resistance | >100 MΩ at 50 V DC |
| Total Length | 1 m |
| Weight | 0.15 kg |
| Tip Material | Non-magnetic stainless steel |
| Mounting Style | Threaded stud or clamp mount |
Applications
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Rotating machinery vibration monitoring (turbines, compressors, pumps)
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Condition monitoring in critical industrial equipment
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Process control and machinery diagnostics
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Integration with machinery protection systems (Bently Nevada 3500 series, for example)
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High-speed machinery displacement measurement for predictive maintenance
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Safety systems requiring real-time shaft position feedback
Advantages
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High Accuracy: Provides precise shaft vibration and position measurements for early fault detection.
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Robust Construction: Designed for harsh industrial environments with vibration, temperature fluctuations, and electrical noise.
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Easy Integration: Compatible with Bently Nevada 3500 series monitors and other condition monitoring systems.
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Non-contact Measurement: Prevents wear and reduces maintenance costs.
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Versatile Mounting Options: Threaded or clamp options allow flexible installation.
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Reliable Signal: Stable output for both AC and DC measurement systems.
FAQ
Q1: What type of output does this probe provide?
A1: It provides AC or DC variable voltage output, compatible with standard Bently Nevada monitoring systems.
Q2: What is the typical measurement range?
A2: The probe typically measures up to ±0.25 mm of shaft displacement.
Q3: Can this probe operate in high-temperature environments?
A3: Yes, it operates reliably from -40°C to +121°C.
Q4: How should the probe be mounted?
A4: It can be mounted using a threaded stud or a clamp, depending on the machinery setup.
Q5: Is the probe compatible with Bently Nevada 3500 series monitors?
A5: Yes, it is fully compatible and often used in conjunction with 3500 series systems.
Q6: What is the required supply voltage?
A6: The probe requires 24–30 V DC for proper operation.
Q7: Does the probe provide linear output?
A7: Yes, it maintains linearity within ±1% of full scale.
Q8: How is the probe terminated electrically?
A8: It uses a standard connector with options for various cable lengths.
Q9: Can this probe withstand high vibration conditions?
A9: Yes, it is designed for high-speed machinery and severe vibration environments.
Q10: What maintenance is required?
A10: Minimal maintenance is required due to its non-contact design, though periodic inspection of wiring and mounting is recommended.
Related Models
| Model Number | Description |
|---|---|
| 330903-04-13-10-02-05 | Standard NSv Proximity Probe with 1 m cable |
| 330903-00-45-10-02-RU | High-temperature NSv Probe for Russian markets |
| 330903-00-40-05-01-00 | Standard NSv Probe with short cable termination |
| 330902-00-47-10-12-05 | 3300 NSv Probe with extended range |
| 330902-00-40-10-10-02-05 | NSv Probe with custom connector options |
| 330902-00-20-10-02-05 | Economy NSv Probe for general industrial use |
Popular Models from the Same Brand
| Model Number | Description |
|---|---|
| 3300 XL Proximity Probe | High-performance probe for critical machinery |
| 3300 XL Monitor | Integrated system with probe input for vibration monitoring |
| 3300 XL Eddy-Current Probe | Specialized probe for eddy-current measurement |
| 3500 Monitor System | Comprehensive machinery protection system |
| 3300 XL Cable | Premium shielded cable for NSv probes |
| 3300 XL Vibration Sensor | Advanced vibration measurement probe |
| 3300 XL Speed Sensor | Shaft speed monitoring probe |
| 3300 XL Dual Probe | Dual-channel NSv probe for redundant measurement |
