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The 330901-00-40-10-02-CN is a precision eddy current proximity sensing probe designed for continuous monitoring of shaft displacement, vibration, and dynamic position in rotating machinery systems. It is engineered for non-contact measurement of metallic target movement, allowing accurate detection of micro-level changes in shaft behavior.
This model is typically used in high-reliability industrial environments where machinery protection and predictive maintenance are essential. It is built to operate under harsh conditions including high temperature, high vibration, oil mist exposure, and electromagnetic interference.
The “CN” configuration generally indicates a regional or assembly variant, often optimized for specific installation standards or cable/connector configurations while maintaining core performance characteristics of the base model.
The product belongs to a globally recognized industrial instrumentation manufacturer specializing in vibration monitoring, machinery protection systems, and condition monitoring solutions.
The brand is widely used in critical industries such as power generation, petrochemical processing, oil and gas production, and heavy industrial manufacturing. Its product philosophy emphasizes high precision, long-term stability, and reliability in mission-critical applications.
This model is part of the 3300 XL proximity probe system series, a widely adopted industrial standard for shaft vibration and position measurement.
Key characteristics of this series include:
| Parameter | Specification |
|---|---|
| Model Number | 330901-00-40-10-02-CN |
| Measurement Principle | Eddy current non-contact sensing |
| Application | Shaft displacement & vibration monitoring |
| Output Type | Analog displacement signal |
| Operating Temperature | -40°C to +120°C |
| Frequency Response | Low-frequency vibration measurement |
| Cable Type | Shielded coaxial industrial cable |
| EMI Protection | High resistance to electromagnetic interference |
| Installation Method | Threaded mounting / bracket installation |
| Housing Material | Stainless steel reinforced polymer |
| Dimensions (L × W × H) | Approx. 210 mm × 25 mm × 25 mm |
| Weight | Approx. 0.38 kg |
| Environmental Resistance | Oil, dust, humidity resistant |
| Signal Stability | Low drift, high long-term stability |
| Mechanical Strength | High vibration and shock resistance |
This model is widely used in machinery condition monitoring systems where accurate shaft movement detection is critical. Typical applications include:
It plays a key role in predictive maintenance strategies by providing early warning signals of mechanical imbalance, misalignment, or bearing wear.
| Model | Description | Dimensions (mm) | Weight (kg) | Key Feature |
|---|---|---|---|---|
| 330901-00-40-10-02 | Standard probe configuration | 200 × 25 × 25 | 0.35 | Base configuration |
| 330901-00-40-10-01-CN | Compact CN variant | 195 × 25 × 25 | 0.34 | Regional connector setup |
| 330901-00-40-11-02-CN | Enhanced sealing version | 210 × 25 × 25 | 0.39 | Improved environmental protection |
| 330901-00-50-10-02-CN | Heavy-duty reinforced model | 220 × 28 × 28 | 0.42 | Strong mechanical durability |
| 330901-00-40-10-03-CN | High-stability signal type | 205 × 25 × 25 | 0.37 | Improved signal consistency |
| Model | Description | Dimensions (mm) | Weight (kg) | Key Feature |
|---|---|---|---|---|
| 330780-90-00-CN | Standard proximity probe | 180 × 20 × 20 | 0.25 | High sensitivity tip |
| 330850-50-00-CN | Vibration monitoring probe | 190 × 22 × 22 | 0.28 | Stable signal output |
| 330500-02-00-CN | Signal conditioning module | 210 × 40 × 60 | 0.82 | Integrated processing unit |
| 330180-91-00-CN | Compact probe sensor | 170 × 18 × 18 | 0.22 | Lightweight design |
| 330980-50-00-CN | High-temperature probe system | 200 × 25 × 25 | 0.36 | Extreme environment capability |
The 330901-00-40-10-02-CN is a high-precision industrial proximity probe designed for continuous monitoring of rotating machinery. It provides stable, accurate, and reliable measurement of shaft displacement under demanding industrial conditions.
Its strength lies in durability, signal stability, and adaptability to harsh environments, making it a widely used component in predictive maintenance and machinery protection systems across heavy industries.