产品介绍
The Epro PR6423/011-010 is a non-contact, proximity-type eddy current displacement sensor designed for accurate and reliable measurement / the distance between a sensor and a conductive target surface. Built with precision and durability, this model is widely used in critical industrial monitoring applications such as vibration, axial displacement, and rotational speed measurement in turbomachinery.
With an 8 mm tip diameter, this sensor delivers excellent linearity, temperature stability, and noise imm件y. It is designed for integration with the Epro CON0xx series converter modules, typically in condition monitoring and protection systems like those found in rotating equipment, including turbines, compressors, pumps, and motors. It /fers superior performance under extreme industrial conditions such as high vibration, oil mist, or temperature fluctuations.
Technical Specifications
| Parameter | Specification |
| Product 型号 | PR6423/011-010 |
| Sensor Type | Eddy Current Displacement Sensor |
| Sensor Head Diameter | 8 mm |
| Measurement Range | 0.25 mm to 2.0 mm (typical) |
| Sensitivity | ~7.87 mV/μm (when used with CON011 converter) |
| Frequency Range | 0–10 kHz (typical) |
| Material (Housing) | Stainless Steel (corrosion-resistant) |
| Cable Type | Integrated coaxial cable |
| Cable Length | 1.0 meter (standard, customizable) |
| Operating Temperature | -35°C to +180°C |
| Storage Temperature | -40°C to +200°C |
| Protection Class | IP65 |
| Certifications | CE, ATEX (optional variants) |
| Compatible Converters | CON011, CON021 |
| 重量 | 0.1 kg |
Applications
The Epro PR6423/011-010 sensor is tailored for applications in which precise shaft positioning or vibration measurement is crucial for machine health. It is commonly used in:
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Steam and Gas Turbines: For monitoring axial thrust or radial vibration / shafts.
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Centrifugal Compressors: Detects imbalance or misalignment in rotating machinery.
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Pumps and Motors: Ensures early fault detection in shaft movement.
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Gearboxes and Generators: Assists in preventive maintenance and reduces unplanned downtime.
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状态 Monitoring Systems: Integrated in systems like Epro MMS or other vibration monitoring platforms.
Its rugged design ensures it performs even in aggressive conditions such as oil exposure, electromagnetic noise, and vibration-intensive zones.
Advantages
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High Sensitivity & Accuracy: Offers linear output across a wide range, allowing for precise shaft position and vibration monitoring.
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Compact & Durable Construction: The stainless-steel body resists corrosion, oil, and moisture ingress.
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Wide Temperature Range: Can be installed in high-heat environments, ideal for turbines and engines.
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Plug & Play Integration: Compatible with standard CON011 and CON021 converters from Epro.
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Long Lifecycle: Engineered for extended operational life even in harsh industrial settings.
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Certified Safety Options: 可用 with ATEX-compliant versions for hazardous area use.
These benefits make the PR6423/011-010 sensor a preferred choice for critical rotating equipment diagnostics.
常见问题 (FAQ)
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What does the PR6423/011-010 sensor measure?
It measures non-contact displacement (e.g., shaft vibration or axial movement) using eddy current technology. -
What is the difference between this sensor and other PR6423 models?
This model has an 8 mm tip and a 1-meter cable, while other variants differ in tip size, cable length, or connector type. -
Is it compatible with all Epro converters?
It is specifically designed for use with CON011 and CON021 converter modules. -
Can this sensor operate in high-temperature areas?
Yes, its temperature range goes up to +180°C, making it suitable for turbine environments. -
Does it need special mounting?
No, it uses a standard thread mount and fits well into typical sensor brackets for radial or axial installation. -
Is the cable replaceable?
The cable is factory-integrated for signal integrity; custom lengths can be pre-ordered. -
How /ten should the sensor be calibrated?
Calibration is typically recommended during installation and verified during regular maintenance cycles. -
Can I use this sensor in explosive environments?
Yes, certified versions are available for ATEX Zone 1 or Zone 2 areas. -
Is this sensor suitable for water-exposed areas?
It is IP65 rated, /fering dust-tight protection and resistance to low-pressure water jets. -
What maintenance is required for this sensor?
Generally, none. It is maintenance-free under normal conditions.
Related 型号s (Same Series or Functional 分类)
| 型号 Number | 描述 | Tip Diameter | Cable Length | Compatibility |
|---|---|---|---|---|
| PR6423/000-030 | Standard 8mm Eddy Current Sensor | 8 mm | 3.0 m | CON011, CON021 |
| PR6423/002-030 | Sensor with 5 mm tip | 5 mm | 3.0 m | CON021 |
| PR6423/003-010 | Compact 6 mm version for tight spaces | 6 mm | 1.0 m | CON011 |
| PR6423/004-010 | High-temp resistant version | 8 mm | 1.0 m | CON021 |
| PR6423/005-010+CON021 | Sensor and converter combo set | 5 mm | 1.0 m | Pre-assembled |
| PR6423/010-030 | High-pressure environment sensor | 8 mm | 3.0 m | CON011 |
Popular 型号s from Epro (Different Applications)
| 型号 Number | 描述 | Function | Application Area |
|---|---|---|---|
| MMS6110 | Vibration monitoring system mainframe | Data Acquisition & Processing | Machine Protection Systems |
| MMS3120/022-100 | 2-channel monitoring module | 状态 Monitoring | Industrial Machinery |
| CON021 | Eddy current signal converter | Signal 状态ing for Sensors | All PR6423/PR6424 Series |
| PR9268/200-000 | Speed sensor for rotating machines | Speed Detection | Turbomachinery |
| PR6424/010-040 | Proximity probe with enhanced temperature range | Shaft Vibration Measurement | Steam/Gas Turbines |
| TQ403 | Accelerometer for high-frequency vibration | High-Frequency Monitoring | Gearboxes, Spindles |
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