製品紹介
The Epro PR6423/002-110 with the 9200-02044n extension is a precision-engineered 8mm eddy current displacement sensor, specifically designed for use in industrial machinery monitoring and protection systems. Part / Epro’s trusted PR6423 series, this sensor delivers non-contact, high-resolution proximity measurements, primarily in critical rotating equipment such as turbines, compressors, pumps, and motors.
With robust construction and the ability to perform in harsh environments, the PR6423/002-110 sensor ensures consistent output even under high vibration, extreme temperature, and oily conditions. Its compatibility with CON021 or CON041 signal conditioners allows seamless integration into advanced monitoring platforms like the MMS6000, VM600, or third-party protection systems.
Whether it’s for condition monitoring or predictive maintenance, this sensor plays a key role in protecting industrial assets by detecting minute shaft movements and vibration changes that indicate potential failure points.
製品仕様
| Parameter | Details |
|---|---|
| モデル | PR6423/002-110 |
| 型番 | 9200-02044n |
| Measurement Principle | Eddy current displacement (non-contact) |
| Measurement Range | ±1 mm (Nominal) |
| Linear Range | 0.25 mm to 2.25 mm |
| Sensor Head Diameter | 8 mm |
| Probe Type | Straight, threaded stainless steel housing |
| Thread Type | M10 x 1 |
| Cable Length | Typically 5 meters (custom lengths available) |
| Sensitivity | 7.87 mV/µm ±5% |
| Temperature Range (Probe) | -35°C to +180°C |
| Temperature Range (System) | -35°C to +120°C (including cable and converter) |
| Compatible Converters | CON021 / CON041 |
| Output Signal | 4–20 mA / Voltage output depending on configuration |
| Insulation Resistance | >100 MΩ at 500 VDC |
| Protection Class | IP67 (sensor head) |
| Mounting | Threaded mounting directly into machine casing |
| 重量 | 0.1 kg |
| Certifications | CE, ATEX (optional), RoHS |
Product Applications
The Epro PR6423/002-110 sensor is widely used in industrial environments requiring precise vibration and displacement monitoring. Its main applications include:
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Turbomachinery Monitoring: Real-time shaft displacement detection in steam/gas turbines.
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Compressor Protection: Early identification / rotor-stator contact or unbalance.
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Pump Monitoring: Shaft movement monitoring for seal and bearing integrity.
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Motor Vibration Detection: Continuous assessment / shaft centering and wear.
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Gearbox Vibration Analysis: Identifies gear misalignment or damage.
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Predictive Maintenance Programs: Used as part / a broader condition monitoring strategy to prevent unexpected failure.
Product Advantages
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Non-お問い合わせ Measurement: Avoids mechanical wear, ensuring long-term accuracy.
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High Temperature Tolerance: Designed to perform reliably up to +180°C.
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Compact and Durable Design: Corrosion-resistant stainless steel housing with IP67 protection.
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優良 Linearity: Maintains measurement fidelity across a wide displacement range.
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Seamless Integration: Compatible with widely used Epro converters (CON021/CON041) and monitoring systems.
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Minimal Maintenance: Once installed, it requires virtually no maintenance under standard operating conditions.
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Quick Installation: Threaded mounting makes field replacement and commissioning simple.
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Wide Industry Use: Approved for use in hazardous areas with ATEX options.
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High Measurement Sensitivity: Detects micro-level changes in shaft position for early fault detection.
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OEM-Level Quality Assurance: Built to high European manufacturing standards for consistent performance.
よくある質問 (FAQ)
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What is the sensing range / the PR6423/002-110 sensor?
It has a nominal sensing range / ±1 mm, with a linear range between 0.25 mm and 2.25 mm. -
Can the sensor operate in high-temperature environments?
Yes, the probe is rated for temperatures up to +180°C, making it suitable for applications involving heat-intensive processes. -
Is the sensor compatible with other signal converters?
It is optimized for use with Epro’s CON021 or CON041 converters, ensuring accurate signal processing. -
How is the sensor installed?
The sensor features a threaded design (typically M10 x 1), allowing it to be screwed directly into a machined mounting hole on equipment housings. -
Is it suitable for oil-contaminated environments?
Yes, it is designed for use in oily or dirty industrial environments and is protected to IP67 standards. -
Can I use this sensor in a hazardous area?
With the appropriate ATEX-certified configuration, it can be safely used in hazardous or explosive zones. -
What type / signal does it output?
Depending on system configuration, it can deliver voltage or 4–20 mA current signals for use in monitoring systems. -
What mounting conditions are required for best performance?
For optimal results, the sensor should be mounted perpendicular to the shaft surface, using a precision-machined M10 x 1 threaded hole to ensure alignment and measurement accuracy. -
What is the response time / the sensor?
The sensor provides real-time, high-frequency response suitable for dynamic vibration and displacement monitoring. -
Does the sensor require calibration after installation?
While factory-calibrated, field verification and calibration are recommended for precise alignment with the monitored machinery.
Related モデルs (Same Series or Compatible)
| モデル | 説明 | Measurement Range | Cable Length | Tip Size |
|---|---|---|---|---|
| PR6423/005-010 | Standard eddy current probe | ±2 mm | 5 m | 5 mm |
| PR6423/002-030 | 8mm sensor with extended range | ±1 mm | 3 m | 8 mm |
| PR6423/003-030 | 6mm eddy current probe | ±0.5 mm | 3 m | 6 mm |
| PR6423/002-140 | 8mm probe, high-temp version | ±1 mm | 5 m | 8 mm |
| PR6423/002-110+CON021 | Complete system with converter | ±1 mm | 5 m | 8 mm |
| PR6423/009-100 | 8mm reverse mount sensor | ±1 mm | 10 m | 8 mm |
Popular モデルs from Epro
| モデル | Product Type | Key Features | Compatible With |
|---|---|---|---|
| MMS3120/022-100 | Monitoring System Module | 2-channel vibration & position monitoring | PR6423 series |
| CON021 | Signal Converter | Converts sensor signal to industry standard | PR6423, PR6424 |
| MMS6110 | Rack-Based Monitor | 6-channel monitoring with alarms | MMS6000 System |
| PR6424/014-040 | Axial displacement sensor | 14 mm axial probe for large shaft machines | CON041 |
| MMS3125/022-020 | Dual-channel input card | Works with eddy current probes | Epro MMS6000 |
| CON041 | Advanced Signal Converter | Enhanced diagnostics and filtering | All PR64xx proximity probes |
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