Excellent PLC
Product Introduction
The Epro PR6424/108-030 Eddy-Current Sensor is a precision non-contact displacement and vibration measurement device widely used in rotating machinery monitoring. With a 16 mm sensor head diameter, it delivers reliable and accurate measurements of shaft vibration, axial displacement, and position. It is designed to operate in demanding industrial environments, providing stable performance under extreme temperature, pressure, and electromagnetic conditions. This sensor is part of the proven PR6424 series, which is well recognized in condition monitoring and predictive maintenance systems.
Technical Specifications
| Parameter | Specification |
|---|---|
| Sensor Type | Eddy-Current Proximity Sensor |
| Sensor Head Diameter | 16 mm |
| Weight | 0.2 kg |
| Measurement Range | ±2.0 mm (typical) |
| Sensitivity | 8 mV/μm |
| Linearity | ≤ ±1% of full scale |
| Frequency Range | DC to 10 kHz |
| Power Supply | Supplied via matching driver (e.g., CON0x series) |
| Operating Temperature | -35 °C to +180 °C |
| Pressure Resistance | Up to 10 bar |
| Output Signal | Voltage, proportional to displacement |
| Cable Length | Configurable (standard 5 m, extendable with matching driver) |
| Protection Class | IP65 or higher depending on configuration |
Product Applications
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Turbomachinery monitoring – measurement of shaft vibration and position in turbines, compressors, and pumps.
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Condition monitoring systems – integration with monitoring platforms to predict equipment failures.
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Axial displacement detection – monitoring shaft movement in thrust bearings.
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Non-contact measurement – suitable for applications where physical contact is not possible.
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Critical machinery protection – ensures early detection of misalignment, unbalance, and bearing wear.
Product Advantages
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High accuracy – delivers precise displacement and vibration readings.
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Non-contact measurement – reduces wear and tear, extending operational life.
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Wide temperature tolerance – suitable for harsh industrial environments.
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High reliability – stable measurements even in the presence of oil, dirt, or magnetic fields.
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Compatibility – works seamlessly with Epro CON0x drivers and monitoring systems.
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Rugged design – resistant to pressure, vibration, and mechanical stress.
FAQ
Q1: What driver modules are compatible with the PR6424/108-030 sensor?
A1: It is compatible with Epro CON0x driver series (e.g., CON011, CON021, CON041).
Q2: What is the typical sensitivity of this sensor?
A2: The sensor provides a sensitivity of approximately 8 mV/μm.
Q3: Can the sensor operate in high-temperature environments?
A3: Yes, it supports continuous operation from -35 °C to +180 °C.
Q4: What is the frequency response of the PR6424/108-030?
A4: The sensor covers DC up to 10 kHz, making it suitable for vibration monitoring.
Q5: How is the sensor calibrated?
A5: Calibration is factory-set and matched to the associated driver for accuracy.
Q6: Is the sensor resistant to oil and dirt in industrial environments?
A6: Yes, it is designed for stable operation even in contaminated environments.
Q7: What type of output does the sensor provide?
A7: It outputs a voltage signal proportional to shaft displacement.
Q8: Can the cable length be extended beyond the standard?
A8: Yes, cable length can be extended if the driver is correctly matched to the sensor.
Q9: What is the linearity specification of the sensor?
A9: The linearity is within ±1% of full scale.
Q10: Is the sensor suitable for high-pressure applications?
A10: Yes, it can withstand pressures up to 10 bar.
Recommended Models
| Model | Description |
|---|---|
| PR6424/108-000 | Standard 16 mm Eddy-Current Sensor |
| PR6424/108-010 | Extended cable version for long-distance applications |
| PR6424/108-020 | High-temperature version |
| PR6424/108-040 | Pressure-resistant model |
| PR6424/108-050 | Wide-range measurement variant |
| PR6423/010-000 | Related 8 mm Eddy-Current Sensor for smaller shaft sizes |
Popular Models from the Same Brand
| Model | Description |
|---|---|
| PR6422/010-000 | 5 mm Eddy-Current Sensor for compact applications |
| PR6423/002-000 | 8 mm Eddy-Current Sensor for medium shafts |
| PR6424/108-030 | 16 mm Eddy-Current Sensor (this model) |
| PR9268/203-000 | Vibration Monitoring Module |
| CON011 | Universal Driver Module for Eddy-Current Sensors |
| CON021 | Advanced Driver Module with extended diagnostics |
| CON041 | Driver Module for multi-channel applications |
| MMS3000 | Machinery Monitoring System for large installations |
