Product Overview
The Epro PR6423/002-031-CN 8mm Eddy-Current Sensor is a high-precision industrial sensor designed for non-contact measurement of shaft vibration, axial displacement, and position in rotating machinery. With an 8mm probe diameter and rugged construction, it ensures accurate, stable readings even in harsh industrial environments. When used with compatible CON-series drivers, the sensor provides reliable signal output, making it ideal for predictive maintenance and continuous machinery monitoring.
Key Features
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8 mm probe diameter suitable for a wide range of industrial applications
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Non-contact measurement of vibration and axial displacement
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High linearity and sensitivity for precise readings
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Resistant to dust, oil, and other industrial contaminants
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Compatible with CON-series preamplifiers for stable signal output
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Compact and durable design for extended service life
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Supports high-temperature industrial operation
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Ideal for continuous machinery condition monitoring
Technical Specifications
| Item | Specification |
|---|---|
| Manufacturer | Epro |
| Part Number | PR6423/002-031-CN |
| Product Type | Eddy-Current Proximity Sensor |
| Tip Diameter | 8 mm |
| Measurement Range | Up to ±2 mm (depending on setup) |
| Frequency Range | DC to 10 kHz |
| Sensitivity | 7.87 mV/µm (typical with CON-series driver) |
| Output Signal | Voltage proportional to displacement |
| Dimensions | Sensor head diameter 8 mm |
| Weight | 0.1 kg |
| Operating Temperature | -35 °C to +180 °C |
| Storage Temperature | -40 °C to +200 °C |
| Connection | Compatible with CON-series drivers |
| Housing Material | Stainless steel |
Industry Applications
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Steam and gas turbines
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Compressors and blowers
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Industrial pumps and fans
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Gearboxes and electric motors
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Power generation machinery
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Oil & gas equipment monitoring
Frequently Asked Questions (FAQ)
Q1: What is the probe diameter of the PR6423/002-031-CN?
The probe diameter is 8 mm.
Q2: What is the measurement range of this sensor?
It typically supports up to ±2 mm of displacement.
Q3: What is the typical sensitivity?
The sensitivity is approximately 7.87 mV/µm with a CON-series driver.
Q4: Can this sensor operate in harsh environments?
Yes, it is resistant to oil, dust, and other industrial contaminants.
Q5: What is the operating temperature range?
The sensor operates from -35 °C to +180 °C.
Q6: Which preamplifiers are compatible with this sensor?
It is compatible with CON-series preamplifiers.
Q7: What are the physical dimensions and weight?
Sensor head diameter 8 mm, with a weight of 0.1 kg.
Q8: Is this sensor suitable for continuous monitoring?
Yes, it is designed for long-term, continuous machinery monitoring.
Related Epro Modules
| Model | Description |
|---|---|
| PR6423/014-030+CON021 | 8mm Eddy-Current Sensor |
| PR6423/017-030-CN+CON021 | 8mm Eddy-Current Sensor |
| PR6423/010-020-CN+CON021 | 8mm Eddy-Current Sensor |
| PR6423/005-030 | 8mm Eddy-Current Sensor |
| PR6423/01C-010 | 8mm Eddy-Current Sensor |
| PR6423/000-001-CN+CON031 | 8mm Eddy-Current Sensor |
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