Excellent PLC
Product Introduction
The Epro PR6424/101-101 16mm Eddy Current Sensor is a high-precision, non-contact displacement and proximity sensor designed for monitoring critical rotating machinery. Leveraging eddy current technology, this sensor accurately measures shaft vibration, position, and proximity under demanding industrial conditions. The 16mm sensor head diameter provides a compact yet robust form factor, allowing integration into turbines, compressors, generators, pumps, and other high-speed machinery. Its design ensures minimal interference, stable measurements, and reliable performance even in environments with high temperatures, vibration, or electrical noise.
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | PR6424/101-101 |
| Sensor Type | Eddy Current Proximity / Displacement Sensor |
| Sensor Head Diameter | 16 mm |
| Weight | 0.2 kg |
| Measurement Range | ±1 mm (standard, customizable) |
| Output Signal | AC or DC voltage proportional to displacement |
| Linearity | ±1% of full scale |
| Temperature Range | –40 °C to +125 °C |
| Frequency Response | 0–10 kHz |
| Cable Type | Shielded coaxial cable (custom lengths available) |
| Material | Stainless steel housing, corrosion-resistant |
| Mounting Type | Threaded or flanged mount options |
| Connector Type | MIL-spec or industrial connector |
Applications
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Turbines – Real-time monitoring of shaft vibration and rotor displacement to prevent mechanical failures.
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Compressors – Ensures stable performance and early detection of misalignment or imbalance.
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Generators – Monitors shaft position and vibration for predictive maintenance and operational safety.
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Pumps – Measures shaft displacement and detects abnormal vibration in high-speed pumps.
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Motors – Enables precise monitoring of rotor dynamics for performance optimization.
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Industrial Machinery – Provides feedback for vibration control, alignment verification, and machine protection systems.
Advantages
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Non-Contact Measurement – Eddy current sensing avoids wear and tear, extending sensor lifespan.
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High Accuracy – Provides precise and repeatable measurements even under harsh conditions.
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Robust Industrial Design – Stainless steel housing with corrosion resistance ensures durability.
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Compact Form Factor – 16mm sensor head allows installation in tight spaces.
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Wide Temperature Range – Operates reliably from –40 °C to +125 °C.
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Flexible Mounting Options – Threaded or flanged mounts for versatile integration.
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High Frequency Response – Suitable for high-speed machinery and rapid dynamic measurements.
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Reliable Signal Output – AC or DC output provides easy integration with monitoring or DCS systems.
FAQ
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What type of signal does the PR6424/101-101 produce?
The sensor outputs an AC or DC voltage proportional to the displacement, which can be connected to vibration monitoring systems, data acquisition, or control modules. -
What is the typical measurement range of this sensor?
The standard range is ±1 mm, but it can be customized based on specific application requirements. -
Can this sensor operate in high-temperature environments?
Yes, it is designed to function reliably from –40 °C to +125 °C, making it suitable for turbines, compressors, and high-speed motors. -
How is the sensor mounted on machinery?
It can be mounted using threaded or flanged options, allowing flexibility for integration into different industrial equipment. -
Is the sensor suitable for high-speed shaft monitoring?
Yes, with a frequency response up to 10 kHz, it is capable of accurately capturing high-speed vibration and displacement signals. -
What materials are used in the sensor housing?
The sensor housing is made of stainless steel with corrosion-resistant coatings to withstand harsh industrial environments. -
Does the sensor require special cables?
A shielded coaxial cable is used to minimize electrical noise, with custom lengths available to suit installation needs. -
Can the sensor detect shaft misalignment or imbalance?
Yes, by monitoring vibration and displacement patterns, it provides early warning for misalignment, imbalance, or abnormal rotor behavior. -
How precise is the sensor’s measurement?
It offers linearity within ±1% of full scale, ensuring reliable and accurate readings for critical machinery. -
Can the PR6424/101-101 integrate with existing monitoring systems?
Yes, it is compatible with standard vibration monitoring, DCS systems, and industrial signal processing units.
Related Models (Same Series)
| Model Number | Key Feature |
|---|---|
| PR6424/101-102 | 16mm Eddy Current Sensor with extended range |
| PR6424/101-103 | High-frequency response version |
| PR6424/101-104 | Sensor with reinforced housing for extreme environments |
| PR6424/101-105 | Sensor with integrated connector for easier installation |
| PR6424/101-106 | Adjustable range version for custom machinery |
| PR6424/101-107 | High-accuracy linearity sensor for precision rotor monitoring |
Popular Epro Models
| Model Number | Primary Application |
|---|---|
| PR6423/005-010 | Standard eddy current sensor for turbine and generator monitoring |
| PR6424/014-040 | 14mm displacement sensor for high-speed machinery |
| PR6424/01CS | Compact eddy current sensor for confined installations |
| PR6425/022-020 | High-resolution proximity sensor for precision equipment |
| PR6425/022-100 | Industrial eddy current sensor with extended temperature range |
| PR6426/030-050 | Sensor for vibration and position monitoring in rotating machinery |
