Excellent PLC
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| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Description
The Bently Nevada 330103-00-16-50-12-RU is part of the 3300 XL 8 mm Proximity Transducer System, designed for precise measurement of shaft vibration, axial position, and other critical dynamic parameters in rotating machinery. This probe uses advanced eddy-current technology to provide accurate displacement measurements and complies fully with API 670 standards.
It features a rugged M10 × 1 metric thread design, a 5.0 m system length, and a ClickLoc®/FluidLoc® connection system, ensuring reliable performance in harsh industrial environments. The “RU” suffix indicates a specific regional or customized variant for specialized applications.
Technical Specifications
| Parameter | Value |
|---|---|
| Model Number | 330103-00-16-50-12-RU |
| Probe Type | 3300 XL 8 mm Proximity Probe |
| Thread Size | M10 × 1 metric |
| Unthreaded Length | 0 mm |
| Case Length Option | 16 |
| Total Length | 5.0 m |
| Weight | 1.615 kg |
| Connector Type | Miniature coaxial ClickLoc® |
| Cable Protection | FluidLoc® sealing |
| Material | Stainless steel housing |
| Compliance | API 670, CE certified |
| Operating Temperature | -35 °C to +177 °C |
| Output Sensitivity | -200 mV/µm |
| Linear Range | 2 mm to 4 mm (8 mm tip) |
Applications
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Monitoring shaft vibration in turbines, compressors, and pumps
-
Measuring axial position of rotating machinery
-
Overspeed and rotor dynamics protection
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Condition monitoring in critical process industries
-
Machinery diagnostics and predictive maintenance
Advantages
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API 670 Compliance – ensures industry-standard accuracy and reliability
-
Rugged Construction – stainless steel design for long-term durability
-
High EMI/RFI Immunity – stable operation in electrically noisy environments
-
ClickLoc® Connectors – secure, tool-free installation
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FluidLoc® Cable Sealing – prevents oil or fluid ingress
-
Backward Compatibility – interchangeable with legacy 3300 series probes
FAQ
Q1: What is the sensing principle of the 330103-00-16-50-12-RU probe?
A1: It operates on the eddy-current principle, detecting the distance between the probe tip and a conductive shaft surface.
Q2: What is the linear measurement range of this probe?
A2: The 8 mm probe provides a linear range of approximately 2 mm, suitable for vibration and position monitoring.
Q3: Can this probe be used interchangeably with older 3300 series systems?
A3: Yes, the 3300 XL probes are fully backward compatible with legacy 3300 series components.
Q4: What is the total system length of this specific probe?
A4: The total length is 5.0 meters, including probe and extension cable.
Q5: How is the probe tip secured against mechanical stress?
A5: It uses Bently Nevada’s patented TipLoc® molding process to prevent tip movement.
Q6: What makes the ClickLoc® connector advantageous?
A6: It provides a positive locking mechanism without tools, ensuring a secure and repeatable connection.
Q7: What industries typically use this probe?
A7: It is commonly used in power generation, oil & gas, petrochemical, and heavy machinery industries.
Q8: What is the operating temperature range?
A8: The probe can withstand environments from -35 °C up to +177 °C.
Q9: Is the cable resistant to oil ingress?
A9: Yes, the FluidLoc® feature provides fluid sealing for use in oil-lubricated environments.
Q10: Does the probe comply with international standards?
A10: Yes, it meets API 670 requirements and carries CE certification.
Related Models (Same Series or Variants)
| Model Number | Description | Cable Length | Weight |
|---|---|---|---|
| 330103-00-05-05-02-00 | 3300 XL 8 mm Probe, M10 thread | 0.5 m | 1.20 kg |
| 330103-00-08-10-02-00 | 3300 XL 8 mm Probe, M10 thread | 1.0 m | 1.30 kg |
| 330103-00-12-10-01-00 | 3300 XL 8 mm Probe, armored cable | 1.0 m | 1.35 kg |
| 330103-00-15-05-02-00 | 3300 XL 8 mm Probe, long case | 0.5 m | 1.40 kg |
| 330103-00-20-50-02-00 | 3300 XL 8 mm Probe, extended case | 5.0 m | 1.60 kg |
| 330103-00-25-50-12-00 | 3300 XL 8 mm Probe, FluidLoc | 5.0 m | 1.65 kg |
Popular Bently Nevada Models
| Model Number | Description | Application | Weight |
|---|---|---|---|
| 330104-00-06-10-11-00 | 3300 XL 8 mm Proximity Probe | Standard vibration monitoring | 1.25 kg |
| 330104-00-06-50-01-00 | 3300 XL 8 mm Probe, 5.0 m cable | Extended installations | 1.55 kg |
| 330180-91-CN | 3300 XL Proximitor® Sensor | Proximitor sensor for 8 mm probes | 0.90 kg |
| 330130-045-00-00 | Extension Cable for 3300 XL | Probe cable extension | 0.75 kg |
| 330500-02-00 | Velomitor® Piezo-Velocity Sensor | Seismic velocity monitoring | 0.80 kg |
| 31000-29-05-00-060-01-02 | Proximity Probe Housing | Protective housing for probes | 2.00 kg |
