Product Overview
The Epro PR6423/017-030-CN+CON021 8mm Eddy-Current Sensor is a precision device designed for non-contact measurement of shaft vibration and axial displacement in critical rotating machinery. Optimized with the CON021 preamplifier, this sensor delivers stable and accurate output signals, making it ideal for use in predictive maintenance and machinery protection systems in demanding industrial environments.
Key Features
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8 mm tip diameter for versatile measurement applications
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Non-contact vibration and displacement measurement
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Optimized performance with CON021 preamplifier
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Excellent linearity and high signal stability
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Resistant to oil, dirt, and other contaminants
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Wide operating temperature range for industrial applications
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Compact and durable construction for long service life
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Trusted in critical machinery protection and monitoring
Technical Specifications
| Item | Specification |
|---|---|
| Manufacturer | Epro |
| Part Number | PR6423/017-030-CN+CON021 |
| Product Type | Eddy-Current Sensor |
| Dimensions | Sensor head diameter 8 mm |
| Weight | 0.22 kg |
| Measurement Range | Up to ±2 mm (depending on setup) |
| Frequency Response | DC to 10 kHz |
| Sensitivity | Typical 7.87 mV/µm with CON021 preamplifier |
| Operating Temperature | -35 °C to +180 °C |
| Storage Temperature | -40 °C to +200 °C |
| Humidity | 5–95% RH (non-condensing) |
| Compatible Driver | CON021 Preamplifier |
| Applications | Shaft vibration, axial displacement, and machinery monitoring |
Industry Applications
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Steam and gas turbines
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Compressors and blowers
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Electric motors and generators
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Industrial pumps and fans
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Gearboxes and heavy-duty rotating equipment
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Oil, gas, and power generation sectors
Frequently Asked Questions (FAQ)
Q1: What does the PR6423/017-030-CN+CON021 measure?
It measures shaft vibration and displacement without physical contact.
Q2: What is the tip diameter of the sensor?
It features an 8 mm tip diameter.
Q3: Which preamplifier is compatible with this model?
It is designed for use with the CON021 preamplifier.
Q4: What is the sensitivity of this sensor?
The typical sensitivity is 7.87 mV/µm with the CON021 preamplifier.
Q5: Can this sensor withstand harsh industrial environments?
Yes, it is resistant to oil, dust, and other contaminants.
Q6: What is the operating temperature range?
The sensor operates from -35 °C to +180 °C.
Q7: What are the physical specifications?
Sensor head diameter 8mm, with a weight of about 0.22 kg.
Q8: What industries commonly use this sensor?
It is widely applied in turbines, compressors, pumps, motors, and other rotating machinery.
Related Epro Modules
| Model | Description |
|---|---|
| PR6423/000-030 | 8mm Eddy-Current Sensor |
| PR6423/004-030 | 8mm Eddy-Current Sensor |
| PR6423/010-030 | 8mm Eddy-Current Sensor |
| PR6423/011-030 | 8mm Eddy-Current Sensor |
| PR6423/014-030 | 8mm Eddy-Current Sensor |
| PR6423/019-111+CON031 | 8mm Eddy-Current Sensor |
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