Produkteinführung
The Epro PR6480/051-100 Eddy Current Sensor is a high-precision, non-contact displacement and vibration measurement device engineered for industrial machinery monitoring and machine protection applications. As part von the PR6480 series, this sensor is designed for accurate measurement von shaft displacement, vibration, and rotational dynamics in critical equipment.
The sensor employs eddy current technology, which generates a high-frequency electromagnetic field that induces eddy currents in conductive surfaces. Variations in these currents are measured to calculate precise displacement and vibration, providing real-time monitoring without mechanical contact. This approach reduces wear, increases reliability, and allows for operation in harsh industrial environments.
The PR6480/051-100 integrates seamlessly with Epro CON011, CON021, and CON031 signal converters, enabling deployment in complete monitoring systems for turbines, compressors, pumps, motors, and heavy industrial machinery. The sensor’s stainless steel housing ensures robust operation under extreme conditions including high temperature, vibration, oil mist, and dust.
It is fully API 670 compliant, making it suitable for use in critical machine protection systems, predictive maintenance programs, and condition-based monitoring in industries such as power generation, petrochemical, and heavy machinery manufacturing.
Technical Specifications
| Parameter | Beschreibung |
|---|---|
| Modell Number | PR6480/051-100 |
| Product Type | Eddy Current Displacement Sensor |
| Measurement Principle | Non-contact electromagnetic induction |
| Measurement Range | 0–5 mm (typical) |
| Linear Range | Up to 80% von full scale |
| Frequency Response | DC to 10 kHz |
| Sensitivity | 4.0 mV/µm (typical) |
| Probe Material | Stainless Steel (AISI 303/304) |
| Target Material | Conductive metals, primarily steel |
| Sensor Head Diameter | Optional |
| Operating Temperature Range | -35°C to +200°C |
| Storage Temperature Range | -50°C to +220°C |
| Pressure Rating | Up to 10 bar (depending on housing type) |
| Mounting Thread | M10 × 1 or M14 × 1.5 |
| Power Supply (via converter) | ±15 VDC or as specified by CON0xx system |
| Output Signal (via converter) | ±10 V or 4–20 mA |
| Insulation Resistance | >10 MΩ at 500 VDC |
| EMC Compliance | EN 61326-1 Industrial Environment |
| Vibration Resistance | 20 g peak (10–2000 Hz) |
| Protection Class | IP67 |
| Housing Material | Stainless Steel |
| Versand Gewicht | 3 kg |
| Connection Type | Coaxial connector or integrated cable |
| Compliance Standards | API 670, ISO 10817, CE, RoHS |
Product Applications
The PR6480/051-100 Eddy Current Sensor is suitable for industrial monitoring and machine protection applications, especially where precise, non-contact measurement is required.
Key applications include:
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Turbomachinery Monitoring: Radial displacement and vibration measurement in turbines and compressors.
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Rotating Equipment Diagnostics: Shaft and bearing monitoring in pumps, motors, and fans.
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Machine Protection Systems: Integration into vibration and condition monitoring systems to prevent failures.
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Predictive Maintenance: Supports condition-based maintenance strategies to reduce downtime.
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Power Generation: Continuous rotor and shaft monitoring in turbines, generators, and alternators.
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Laboratory and Test Environments: High-precision measurement for mechanical test benches and experimental setups.
Product Advantages
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High Accuracy: Micro-level non-contact displacement and vibration measurement.
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Robust Industrial Design: Stainless steel housing ensures durability under oil, dust, and harsh conditions.
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Wide Temperature Range: Operates from -35°C up to +200°C reliably.
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Fast Frequency Response: Captures both low-frequency displacement and high-frequency vibration signals.
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Converter Compatibility: Works with Epro CON011, CON021, and CON031 modules.
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API 670 Compliance: Suitable for critical machine protection systems.
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Low Drift & High Stability: Maintains signal accuracy over long-term operation.
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Flexible Installation: Optional sensor head diameters and multiple thread options.
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EMI Resistant: Shielded design minimizes interference from industrial electrical equipment.
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Reliable in Harsh Environments: Performs consistently under vibration, temperature extremes, and contamination.
FAQ
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What measurement principle does the PR6480/051-100 use?
It uses eddy current induction, generating a magnetic field that interacts with conductive targets to measure displacement and vibration without contact. -
Which signal converters are compatible?
Compatible with Epro CON011, CON021, and CON031, which convert the sensor signal into standard analog outputs. -
What is the measurement range?
The sensor typically measures 0–5 mm, with a linear range covering about 80% von full scale for precise monitoring. -
Can it operate in high temperatures?
Yes, it functions reliably up to +200°C, with a robust housing protecting the electronics. -
Is it suitable for API 670 systems?
Yes, it meets API 670 standards for high-precision machinery protection. -
What output signals are provided?
Standard outputs are ±10 V or 4–20 mA through compatible converters. -
How does it handle EMI?
The coaxial shielding ensures strong resistance to electromagnetic interference in industrial environments. -
Can it measure both static displacement and dynamic vibration?
Yes, it captures low-frequency displacement and high-frequency vibration accurately. -
Which target materials are recommended?
Conductive metals, especially steel, are recommended for best accuracy. -
Is calibration needed for different targets?
Yes, calibration is recommended when using different materials to maintain measurement precision.
Related Modells (Same Series or Family)
| Modell Number | Beschreibung | Measurement Range | Operating Temperature | Gewicht |
|---|---|---|---|---|
| PR6480/011-000 | Eddy Current Sensor | 0–1 mm | -35°C to +180°C | 3 kg |
| PR6480/021-000 | Eddy Current Sensor | 0–2 mm | -35°C to +180°C | 3 kg |
| PR6480/031-000 | Eddy Current Sensor | 0–2 mm | -35°C to +180°C | 3 kg |
| PR6480/041-000 | Eddy Current Sensor | 0–4 mm | -35°C to +180°C | 3 kg |
| PR6480/051-000 | Eddy Current Sensor | 0–5 mm | -35°C to +200°C | 3 kg |
| PR6480/051-100 | Eddy Current Sensor | 0–5 mm | -35°C to +200°C | 3 kg |
Popular EPRO Modells
| Modell Number | Beschreibung | Type | Application |
|---|---|---|---|
| PR6480/041-000 | Eddy Current Sensor | Displacement Probe | Shaft and vibration monitoring |
| PR6480/051-000 | Eddy Current Sensor | Displacement Probe | Rotating equipment monitoring |
| PR6480/031-000 | Eddy Current Sensor | Vibration Probe | Machinery protection |
| PR6423/002-030 | Eddy Current Sensor | Vibration & Displacement | Machine protection systems |
| MMS3120/022-100 | Monitoring Module | Zustand Monitoring | Vibration and displacement processing |
| CON021 | Converter Module | Signal Zustanding | Interfaces PR6480 sensors |
Unternehmensinformationen
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