Excellent PLC
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Product Introduction
The Epro PR6424/001-010 is a high-precision eddy current sensor designed specifically for non-contact displacement measurement in industrial environments. Manufactured by Epro, a trusted brand in condition monitoring and vibration measurement technology, this sensor offers robust performance and reliability in demanding applications such as turbines, compressors, pumps, and other rotating machinery.
With a 16mm probe diameter, the PR6424/001-010 delivers precise monitoring of axial and radial shaft displacement, vibration, and eccentricity. When paired with the CON021 converter, the system provides a complete signal conditioning and data acquisition solution.
This sensor plays a crucial role in protecting critical machinery from damage by detecting early signs of misalignment, shaft bending, and imbalance—making it an essential component for predictive maintenance systems.
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | PR6424/001-010 |
| Sensor Type | Eddy Current Proximity Sensor |
| Sensor Head Diameter | 16 mm |
| Measuring Range | 0 to 2 mm (typical with CON021) |
| Sensitivity | 7.87 mV/µm (depending on system config) |
| Frequency Response | 0 to 10 kHz |
| Operating Temperature Range | -35°C to +180°C |
| Storage Temperature Range | -40°C to +200°C |
| Output Signal | Analog voltage (via CON021) |
| Linearity | ≤ ±1% of full scale |
| Cable Length (Integrated) | 10 meters |
| Material of Probe Housing | Stainless Steel |
| Mounting Thread | M14 x 1.5 |
| Protection Rating | IP68 |
| Compatible Converter | CON021 |
| Certifications | CE, ATEX, IECEx (on request) |
| Weight | 0.2 kg |
Applications
The Epro PR6424/001-010 sensor is utilized across various industries where real-time machine condition monitoring is critical. Typical applications include:
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Gas and Steam Turbines – Measuring shaft displacement and vibration to avoid unplanned downtime.
-
Centrifugal Compressors – Monitoring radial movement for dynamic balancing.
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Large Motors and Generators – Ensuring optimal alignment and detecting eccentric rotation.
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Pumps and Fans – Observing vibration levels to prevent bearing damage or cavitation.
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Gearboxes – Identifying misalignment or gear tooth wear.
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Hydroelectric Equipment – Ensuring operational stability through vibration tracking.
Product Advantages
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High Precision and Sensitivity
Provides extremely accurate displacement measurement, ensuring early fault detection. -
Rugged Design for Industrial Use
Built with stainless steel housing and IP68 protection, ideal for harsh environments. -
Non-Contact Measurement
Ensures no physical wear on the probe or machinery, prolonging sensor lifespan. -
Wide Temperature Range
Operates efficiently in both high and low-temperature industrial settings. -
Long Cable Integration
Standard 10-meter cable simplifies installations in hard-to-reach areas. -
Excellent Compatibility
Seamless integration with the Epro CON021 converter and MMS monitoring systems.
Frequently Asked Questions (FAQ)
-
What is the primary use of the PR6424/001-010 sensor?
It is used for non-contact measurement of shaft displacement, vibration, and positioning in rotating machinery. -
What type of signal does the sensor output?
The sensor outputs an analog voltage signal when connected through a CON021 converter. -
Can this sensor be used in explosive environments?
Yes, versions with ATEX and IECEx certifications are available for hazardous areas. -
What is the maximum temperature the sensor can withstand?
The sensor can operate at temperatures up to +180°C. -
Is this sensor suitable for marine or wet environments?
Yes, the IP68 rating makes it suitable for immersion and wet environments. -
How is the sensor mounted?
It features an M14 x 1.5 threaded housing for easy mounting into standard fittings. -
Does it require a separate converter for signal processing?
Yes, it is designed to work with the Epro CON021 signal converter. -
Can it detect both radial and axial shaft movement?
Yes, depending on the installation orientation and system configuration. -
What kind of maintenance is required?
Minimal maintenance is needed, but periodic visual inspection and signal verification are recommended. -
Is the cable length customizable?
The standard model includes a 10-meter cable, but custom lengths may be available upon request.
Related Models from the Same Series
| Model Number | Probe Diameter | Cable Length | Measuring Range | Description |
|---|---|---|---|---|
| PR6424/002-030 | 5 mm | 3 m | 0–1 mm | Compact sensor for tight-space installations |
| PR6424/003-030 | 8 mm | 3 m | 0–1.5 mm | General purpose mid-size eddy sensor |
| PR6424/004-010 | 11 mm | 1 m | 0–1.8 mm | Short-range proximity sensor |
| PR6424/005-030 | 16 mm | 3 m | 0–2 mm | Same probe size, different cable option |
| PR6424/014-040 | 25 mm | 4 m | 0–4 mm | Long-range heavy-duty sensor |
| PR6424/01CS | 16 mm | Shielded | 0–2 mm | Shielded version for EMI-sensitive areas |
Popular Epro Models from the Same Brand
| Model Number | Product Type | Key Feature | Application Focus |
|---|---|---|---|
| PR6423/005-010 | Eddy Current Sensor | High-temp version | Turbines and compressors |
| MMS3120/022-100 | Monitoring Module | 4-channel vibration input | Condition monitoring |
| MMS3125/022-020 | Monitoring Module | High-speed sampling | High-speed machinery |
| CON021 | Signal Converter | For PR6423/PR6424 series sensors | Signal conditioning |
| PR6426/010-100 | Probe with integrated cable | Flexible mounting | Compact machinery |
| PR9268/302-000 | Velocity Sensor | Piezoelectric-based | Low-frequency vibration monitoring |
