製品紹介
The Bently Nevada 330101-00-20-10-11-05 is part / the 3300 XL 8 mm Proximity Probe series, a highly trusted and widely implemented solution for precision shaft vibration and position monitoring in critical rotating machinery. This specific model features a robust 8 mm probe tip, a 20-inch unarmored cable section, a total system cable length / 10 feet, and a rugged 3/8-24 UNF connector with connector protection.
The 3300 XL series is an advancement / Bently Nevada’s legacy proximity sensing systems, /fering improved reliability, temperature performance, and environmental resistance. The probe is typically used in combination with the 3300 XL extension cable and the matching Proximitor Sensor, together forming a complete proximity transducer system.
This model is engineered to operate reliably in harsh industrial environments such as oil & gas plants, power stations, and chemical processing facilities, where accurate vibration and position feedback is crucial to avoid machinery failure or costly downtime.
製品仕様
| Parameter | Specification |
|---|---|
| モデル Number | 330101-00-20-10-11-05 |
| Series | 3300 XL 8 mm Proximity Probe |
| Tip Diameter | 8 mm (0.315 in) |
| Thread Size | 3/8-24 UNF |
| Total Length | 1 meter |
| Connector Type | Standard male connector with connector protector |
| Armor | No (unarmored configuration) |
| Target Material | Calibrated for 4140 steel or similar conductive material |
| Sensing Range | -2 to -18 V DC linear output (typical) |
| Frequency Response | 0 Hz to 10 kHz |
| Material | Stainless steel body with polymer-insulated tip |
| Ingress Protection | IP68 |
| Operating Temperature | -35°C to +177°C (-31°F to +351°F) |
| Humidity Tolerance | 0% to 95% RH (non-condensing) |
| 重量 | 0.323 kg |
| Compliance | API 670 compliant, RoHS, CE marked |
Product Applications
The 330101-00-20-10-11-05 proximity probe is primarily used for non-contact measurement / shaft displacement, vibration, and axial position in critical machinery across industries. Key applications include:
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Steam and Gas Turbines – Monitoring shaft position and radial vibration for trip or alarm functions.
-
Centrifugal Compressors – Tracking rotor dynamics and detecting surge or unbalance.
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Electric Motors and Generators – Verifying proper alignment and bearing performance.
-
Industrial Pumps – Ensuring mechanical health and preventing unplanned shutdowns.
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Gearboxes and Fans – Monitoring gear mesh dynamics and rotational behavior.
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Marine and Offshore Equipment – Offering robust sensing even in humid and corrosive environments.
Product Advantages
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Reliable Performance in Harsh Environments
The IP68-rated design, with stainless steel construction, /fers long-term stability in high humidity, dust, or oil-prone settings. -
High Accuracy Sensing
Calibrated for precise detection / shaft movement with excellent linearity over its operating range. -
Wide Operating Temperature Tolerance
Designed to perform under extreme temperature conditions encountered in industrial and energy generation environments. -
Compact and Modular Design
Easy to install and maintain. Modular system design allows flexible combination with extension cables and Proximitor sensors. -
Field Proven Technology
Based on decades / field application data and refined engineering, this probe series is trusted by leading OEMs and operators. -
Unarmored Configuration
Suitable for environments where flexibility is needed without sacrificing durability, or where protective conduit is already in place. -
API 670 Compliance
Meets globally recognized standards for critical machinery monitoring.
よくある質問 (FAQ)
-
What is the 330101-00-20-10-11-05 proximity probe used for?
It is designed for non-contact monitoring / vibration and shaft position in rotating machinery. -
Is this probe armored?
No, this particular model is an unarmored configuration. -
Can I use this probe in a high-temperature environment?
Yes, it operates up to +177°C (+351°F). -
How do I install this probe?
It is mounted via its threaded 3/8-24 UNF body into a probe mounting bracket or sleeve near the shaft being monitored. -
Does it comply with API 670?
Yes, it is compliant with the API 670 standard for condition monitoring systems. -
Is it compatible with older Bently Nevada systems?
Yes, it is backward compatible with 3300 XL extension cables and Proximitor sensors. -
What is the linear sensing range?
The probe typically /fers a 2 mm linear range from -2 to -18 VDC output. -
Is the probe tip replaceable?
No, the tip is sealed and integrated; replacement requires changing the entire probe. -
What kind / material should the shaft be for optimal calibration?
It is calibrated for use with 4140 steel, which is the standard in most rotating machinery. -
How should I store unused probes?
Store in a cool, dry environment, away from magnetic fields or corrosive chemicals.
Related モデルs from the 3300 XL Series
| モデル Number | 説明 | Tip Diameter | Cable Length | Mounting Thread |
|---|---|---|---|---|
| 330101-00-19-10-02-05 | 3300 XL 8 mm Probe, armored, 19 in | 8 mm | 10 ft | 3/8-24 UNF |
| 330101-00-23-10-11-05 | 3300 XL 8 mm Probe, unarmored, 23 in | 8 mm | 10 ft | 3/8-24 UNF |
| 330103-00-05-10-11-00 | 3300 XL 5 mm Probe, unarmored | 5 mm | 10 ft | M10 x 1 |
| 330104-00-20-10-11-00 | 3300 XL 11 mm Probe, 20 in, unarmored | 11 mm | 10 ft | 1/2-20 UNF |
| 330171-00-10-10-02-05 | 3300 XL Reverse Mount Probe | 8 mm | 10 ft | Reverse Thread |
| 330106-05-30-10-02-05 | 3300 NSv Probe (narrow tip for small installations) | 5 mm (NSv) | 10 ft | 1/4-28 UNF |
Popular Bently Nevada モデルs
| モデル Number | 説明 | Application | Series |
|---|---|---|---|
| 3500/22M | Keyphasor Module | Rotation speed & phase detection | 3500 Series |
| 3500/42M | Proximitor Seismic Monitor | Shaft and casing vibration monitoring | 3500 Series |
| 3500/60 | Temperature Monitoring Module | Process and bearing temperature tracking | 3500 Series |
| 330180-91-00 | Extension Cable, 91 ft | Signal transmission between probe/sensor | 3300 XL |
| 330850-50-05 | Proximitor Sensor (5 m cable) | Signal conversion for proximity systems | 3300 XL |
| 991-06-XX-01-00 | Velocity Seismoprobe | Vibration monitoring in compressors/motors | Seismoprobe Series |
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