Excellent PLC
Product Introduction
The Epro PR6424/004-100 is an 16mm eddy-current sensor designed for high-precision vibration and position monitoring in rotating machinery. Leveraging eddy-current technology, it delivers accurate, repeatable measurements under harsh industrial conditions. The sensor is particularly suited for turbine, generator, compressor, and pump applications where precision and reliability are critical.
Technical Specifications
| Parameter | Specification |
|---|---|
| Sensor Type | Eddy-Current |
| Sensor Head Diameter | 16mm |
| Measurement Range | 0–2.5 mm (typical) |
| Linearity | ±1% of full scale |
| Frequency Response | DC–10 kHz |
| Output Signal | AC Voltage / RMS |
| Excitation Voltage | 5–12 V DC |
| Operating Temperature | -40°C to 125°C |
| Cable Type | Shielded coaxial |
| Weight | 0.2 kg |
| Housing Material | Stainless Steel |
| Mounting | Threaded / Flange option |
Product Applications
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Rotating machinery monitoring: Turbines, compressors, generators, and pumps.
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Vibration monitoring: Detects shaft vibration and imbalance with high sensitivity.
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Position measurement: Measures rotor displacement for precise control.
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Industrial automation: Integration with condition monitoring and diagnostic systems.
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Research and development: Precision measurements in lab or field setups.
Product Advantages
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High precision: Provides accurate measurements with ±1% linearity.
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Robust design: Stainless steel housing and rugged construction ensure long-term reliability.
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Fast response: High-frequency response up to 10 kHz enables dynamic measurement.
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Compact size: 8mm sensor head diameter allows installation in tight spaces.
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Lightweight: Only 0.1 kg, minimizing load on machinery.
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Versatile output: Compatible with various signal conditioners and monitoring systems.
FAQ
Q1: What is the maximum operating temperature for this sensor?
A1: The sensor can operate reliably between -40°C and 125°C.
Q2: Can this sensor measure shaft displacement in real-time?
A2: Yes, it provides continuous real-time measurements of rotor displacement.
Q3: What type of output signal does the sensor provide?
A3: The sensor outputs AC voltage (RMS), compatible with standard eddy-current signal conditioners.
Q4: Is the sensor suitable for high-speed rotating machinery?
A4: Yes, its frequency response up to 10 kHz supports high-speed machinery monitoring.
Q5: How is the sensor mounted?
A5: It can be mounted using threaded or flange options depending on the application.
Q6: Does the sensor require calibration?
A6: Yes, calibration is recommended for precision measurements, using a reference signal.
Q7: Is the sensor compatible with other Epro systems?
A7: Yes, it is compatible with standard Epro signal conditioners and monitoring systems.
Q8: Can this sensor operate in wet or humid environments?
A8: The stainless steel housing provides resistance to moisture, but full immersion is not recommended.
Q9: What is the typical measurement range?
A9: The sensor typically measures displacements from 0 to 2.5 mm.
Q10: Does cable length affect sensor performance?
A10: Signal quality may degrade over long unshielded cables; using shielded coaxial cables is recommended.
Related Models
| Model | Sensor Head Diameter | Measurement Range | Weight |
|---|---|---|---|
| PR6424/004-050 | 8 mm | 0–1.5 mm | 0.1 kg |
| PR6424/004-150 | 8 mm | 0–3.0 mm | 0.1 kg |
| PR6424/004-200 | 8 mm | 0–4.0 mm | 0.12 kg |
| PR6424/006-100 | 6 mm | 0–2.5 mm | 0.08 kg |
| PR6424/010-100 | 10 mm | 0–2.5 mm | 0.15 kg |
| PR6424/004-100-HT | 8 mm | 0–2.5 mm | 0.1 kg |
Popular Epro Models
| Model | Sensor Type | Measurement Range | Sensor Head Diameter |
|---|---|---|---|
| PR6420/002-050 | Eddy-Current | 0–1.0 mm | 2 mm |
| PR6422/004-100 | Eddy-Current | 0–2.5 mm | 4 mm |
| PR6424/008-100 | Eddy-Current | 0–2.5 mm | 8 mm |
| PR6426/010-150 | Eddy-Current | 0–3.0 mm | 10 mm |
| PR6430/004-050 | Eddy-Current | 0–1.5 mm | 4 mm |
| PR6440/006-100 | Eddy-Current | 0–2.5 mm | 6 mm |
