Excellent PLC
Product Introduction
The Epro PR6423/01M-030 is an 8mm Eddy-Current Sensor designed for high-precision non-contact measurement of displacement, position, or vibration in industrial machinery. It operates on the principle of eddy-current technology, providing fast response times and stable output even in harsh environments. This sensor is suitable for applications requiring accurate monitoring of rotating and reciprocating components.
Technical Specifications
| Parameter | Specification |
|---|---|
| Sensor Type | Eddy-Current |
| Sensor Head Diameter | 8 mm |
| Weight | 0.1 kg |
| Measurement Range | 0–3 mm |
| Linearity | ±1% of full scale |
| Frequency Response | 0–10 kHz |
| Output Type | Voltage (Differential/Single-ended) |
| Excitation Voltage | 5–12 VDC |
| Operating Temperature | -40°C to +125°C |
| Cable Length | 1 m (customizable) |
| Housing Material | Stainless Steel |
| Connector Type | M12 / flying lead options |
Applications
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Vibration monitoring for turbines, compressors, and generators
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Shaft displacement measurement in rotating machinery
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High-speed machinery position monitoring
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Condition-based maintenance systems
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Lab and industrial testing of mechanical components
Advantages
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High accuracy and linearity for critical measurements
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Compact and lightweight, ideal for tight installations
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Fast response suitable for high-frequency monitoring
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Robust construction for industrial and harsh environments
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Flexible output options compatible with most data acquisition systems
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Easy integration with existing machinery and instrumentation
FAQ
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Q1: What is the maximum measurement frequency of the PR6423/01M-030?
A1: The sensor supports frequencies up to 10 kHz. -
Q2: Can this sensor operate in high-temperature environments?
A2: Yes, it operates reliably between -40°C and +125°C. -
Q3: What output signal does this sensor provide?
A3: It provides a voltage output, which can be differential or single-ended. -
Q4: Is the sensor suitable for measuring vibration on rotating shafts?
A4: Yes, it is specifically designed for high-speed rotating shaft monitoring. -
Q5: How stable is the sensor against electromagnetic interference?
A5: The sensor uses eddy-current technology, which is highly resistant to EMI. -
Q6: Can the sensor be used underwater or in humid environments?
A6: The stainless steel housing provides protection, but IP rating should be verified for immersion applications. -
Q7: What is the minimum detectable displacement?
A7: The sensor can detect displacements as small as a few microns, depending on the system setup. -
Q8: How does the sensor respond to axial vs radial displacement?
A8: The sensor is most sensitive to radial displacement of the target surface. -
Q9: Can the cable length be customized for long-distance installations?
A9: Yes, cable lengths can be customized to meet installation requirements. -
Q10: Is calibration required for accurate measurements?
A10: Yes, calibration against known standards is recommended for precision applications.
Recommended Same-Series or Related Models
| Model Number | Measurement Range | Sensor Head Diameter | Weight |
|---|---|---|---|
| PR6423/01M-020 | 0–2 mm | 8 mm | 0.1 kg |
| PR6423/01M-050 | 0–5 mm | 8 mm | 0.1 kg |
| PR6423/01M-100 | 0–10 mm | 8 mm | 0.1 kg |
| PR6423/01M-030A | 0–3 mm | 8 mm | 0.1 kg |
| PR6423/01M-030B | 0–3 mm | 8 mm | 0.1 kg |
| PR6423/01M-030C | 0–3 mm | 8 mm | 0.1 kg |
Popular Models from the Same Brand
| Model Number | Measurement Range | Sensor Head Diameter | Weight |
|---|---|---|---|
| PR6423/00R-010 | 0–1 mm | 8 mm | 0.1 kg |
| PR6423/003-030 | 0–3 mm | 8 mm | 0.1 kg |
| PR6423/003-040 | 0–4 mm | 8 mm | 0.1 kg |
| PR6423/010-110 | 0–10 mm | 8 mm | 0.1 kg |
| PR6423/00R-020 | 0–2 mm | 8 mm | 0.1 kg |
| PR6423/01M-050 | 0–5 mm | 8 mm | 0.1 kg |
