Excellent PLC
Product Introduction
The Bently Nevada 330901-00-70-10-02-05 is a part of the 3300 XL series of Proximity Transducer Systems developed by Bently Nevada, a brand well known for its expertise in machinery condition monitoring and protection. This specific model is a 3300 XL 8mm Proximity Probe, which is designed to precisely measure the distance between the probe tip and the target, usually a rotating shaft.
This product is widely deployed in critical machinery applications including turbines, compressors, pumps, and motors. The 330901-00-70-10-02-05 configuration ensures high accuracy, durability, and compatibility with a wide range of materials and environments, including hazardous or high-vibration areas.
Its robust construction, sealed connectors, and advanced signal fidelity make it a reliable choice in both industrial automation and safety-critical processes. The configuration code refers to the cable length, connector type, and system compatibility.
Technical Specifications
| Parameter | Description |
|---|---|
| Model Number | 330901-00-70-10-02-05 |
| Series | Bently Nevada 3300 XL |
| Probe Type | Proximity Probe (Non-contact) |
| Sensing Range | 0 to 2 mm (80 mils) |
| Sensitivity | 7.87 mV/μm (200 mV/mil) |
| Linearity | ±0.25% of full-scale span |
| Total Length | 1 m |
| System Length | 70 inches (1.78 meters) |
| Connector Type | Miniature coaxial connector (type 02) |
| Mounting Thread | 1/4-28 UNF-2A |
| Temperature Range | -35°C to +120°C (-31°F to +248°F) |
| Pressure Rating | Up to 200 psi (sealed design) |
| Housing Material | AISI 303 Stainless Steel |
| Weight | 3 kg |
| Power Supply Requirement | Powered through proximity transducer driver |
| Compliance | CE, RoHS, ATEX (for hazardous location use) |
| Vibration Tolerance | 10 g pk-pk @ 10–2,000 Hz |
Product Applications
The 330901-00-70-10-02-05 proximity probe is ideal for the following use cases:
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Shaft Vibration Monitoring on steam, gas, and hydro turbines
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Axial Thrust Positioning in compressors and pumps
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Rotating Equipment Protection systems
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Condition Monitoring for predictive maintenance programs
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High-speed machinery where real-time data precision is vital
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Hazardous environment machinery due to its sealed and rugged construction
This probe is a key component in systems where machine uptime, performance monitoring, and failure prevention are critical.
Product Advantages
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High Accuracy: Offers consistent sensitivity and linearity for precise measurements.
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Robust Construction: Built with corrosion-resistant stainless steel, suitable for industrial environments.
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Flexible Configuration: Available in various lengths and connectors to suit diverse installations.
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Wide Compatibility: Fully compatible with 3300 XL drivers and monitors from Bently Nevada.
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Reliable in Harsh Conditions: Certified for use in explosive and high-vibration environments.
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Minimal Drift: Designed to maintain accuracy over long operational lifespans.
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Global Standards Compliance: Adheres to CE and ATEX regulations.
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Ease of Installation: Compact design allows for installation in tight spaces.
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Sealed Design: Withstands pressure and contamination ingress.
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Long-Term Stability: Ideal for continuous operation in 24/7 critical process environments.
Frequently Asked Questions (FAQ)
Q1: What is the function of the Bently Nevada 330901-00-70-10-02-05 probe?
A1: It measures the distance between the probe tip and the target surface, usually a shaft, to detect vibration or position changes in rotating machinery.
Q2: Is this probe suitable for high-temperature environments?
A2: Yes, it operates reliably from -35°C to +120°C, making it suitable for most industrial applications.
Q3: Can this probe be used in hazardous environments?
A3: Yes, the unit is ATEX certified for use in potentially explosive environments.
Q4: What is the sensitivity of this probe?
A4: The standard sensitivity is 7.87 mV/μm (200 mV/mil).
Q5: What system components does this probe need to work?
A5: It requires a matching extension cable and a proximitor driver from the Bently Nevada 3300 XL series.
Q6: Is this probe interchangeable with older 7200 series probes?
A6: No, the 3300 XL series has specific electrical and mechanical differences that prevent interchangeability.
Q7: How is this probe mounted?
A7: It uses a 1/4-28 UNF-2A mounting thread for direct installation into mounting brackets or ports.
Q8: What material is used for the housing?
A8: The probe housing is made from AISI 303 stainless steel for corrosion resistance.
Q9: How long is the cable in this model?
A9: This model features a 1 m integral cable.
Q10: What is the expected service life of this probe?
A10: With proper installation and environmental sealing, the probe can perform reliably for many years with minimal maintenance.
Recommended Related Models (Same Series or Compatible)
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330901-00-05-10-02-00 – Shorter cable version, same series
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330901-00-25-10-02-00 – Medium cable, identical configuration
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330901-00-35-10-02-05 – Alternate cable length for different setups
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330104-00-05-10-01-00 – 3300 XL 8mm probe, standard cable and connector
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330101-00-20-10-02-00 – Compatible probe with longer system length
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330105-02-12-10-02-00 – Extended temperature range version for extreme environments
Popular Models from the Same Brand (Bently Nevada)
| Model Number | Product Type | Cable Length | Application | Weight |
|---|---|---|---|---|
| 330104-00-05-10-01-00 | 3300 XL 8mm Proximity Probe | 5 ft | Shaft vibration monitoring | 0.14 kg |
| 330104-00-10-10-01-00 | 3300 XL 8mm Proximity Probe | 10 ft | General machinery condition | 0.15 kg |
| 330103-00-05-10-02-05 | 3300 XL 11mm Proximity Probe | 5 ft | Larger shaft gaps | 0.16 kg |
| 330180-90-00 | Proximitor Sensor | N/A | Signal conditioning unit | 0.35 kg |
| 3500/42M-01-00 | Vibration Monitor Module | N/A | Vibration & position monitoring | 0.30 kg |
| 330106-05-30-10-02-00 | High Temp Proximity Probe | 5 ft | Extreme temp applications | 0.17 kg |
| 330130-040-00-00 | Extension Cable | 40 ft | Connects probe to proximitor | 0.28 kg |
| 3500/15-05-01-00 | Power Supply Module | N/A | Rack-mounted monitoring system | 0.45 kg |
