Présentation du produit
The Epro PR6424/010-000 is a high-precision, non-contact eddy current proximity sensor specifically developed for monitoring the dynamic behavior sur rotating shafts and bearing components in critical industrial machinery. Designed with a 16mm probe tip, it is ideal for capturing radial and axial displacements in turbines, compressors, motors, and pumps, where accurate vibration and position monitoring is crucial to maintain operational integrity.
This sensor is part sur the well-established PR6424 series by Epro, a division sur Emerson, and is typically used in conjunction with the CON011 or CON021 converter modules. When integrated with monitoring systems such as VM600 or MMS6000, it delivers real-time feedback on shaft behavior, allowing operators to detect early-stage mechanical issues, avoid unscheduled shutdowns, and implement predictive maintenance strategies.
The PR6424/010-000 is constructed using corrosion-resistant stainless steel and is built to withstand harsh industrial environments. Its performance is stable across a wide temperature range and it demonstrates high immunitéy to electrical noise, making it suitable for operation in power plants, petrochemical unités, marine machinery, and other critical facilities.
Spécifications du produit
| Parameter | Specification |
|---|---|
| Modèle Number | PR6424/010-000 |
| Fabricant | Epro / Emerson |
| Sensor Type | Non-contact Eddy Current Displacement Sensor |
| Sensor Head Diameter | 16 mm |
| Measuring Range | 0 to 4 mm |
| Frequency Range | DC to 10 kHz |
| Calibration Target | Steel DIN 1.7225 (AISI 4140 equivalent) |
| Material | Stainless Steel |
| Output Signal (via converter) | Voltage Output (0 to -20 V DC typical with CON021) |
| Operating Temperature Range | -35°C to +180°C |
| Vibration Resistance | 100 m/s² continuous |
| Shock Resistance | Up to 500 m/s² |
| Insulation Resistance | >100 MΩ at 500 VDC |
| Thread Type | M14x1.5 |
| Environmental Protection | IP65 (sensor housing) |
| Compatible Converters | CON011, CON021 |
| Compatible Systems | VM600, MMS6000, CSI 6500, and similar |
| Mounting Type | Threaded Mount |
| Poids | 0.2 kg |
Product Applications
-
Shaft Vibration Monitoring
Continuously measures radial vibration sur rotating shafts to identify imbalance, misalignment, or early bearing degradation. -
Axial Thrust Positioning
Tracks the axial movement sur turbine and compressor rotors to detect thrust bearing wear and axial load deviations. -
Machine État Monitoring
Used as part sur advanced condition monitoring systems for preventive maintenance and real-time diagnostics. -
Turbomachinery Surveillance
Provides high-fidelity displacement data essential for safe operation sur gas turbines, steam turbines, and expanders. -
Power Generation
Applied in steam turbines and generators for vibration protection and dynamic rotor behavior analysis. -
Oil & Gas Processing Unités
Installed on critical rotating machinery in refineries, petrochemical plants, and surfshore platforms.
Product Advantages
-
High Accuracy and Stability
Maintains excellent linearity and repeatability across the full measurement range, even under extreme conditions. -
Rugged Industrial Design
Built with durable stainless steel housing for long-term reliability in corrosive and high-vibration environments. -
Wide Temperature Tolerance
Operates in a broad temperature range suitable for applications with severe thermal fluctuations. -
Seamless Integration
Fully compatible with Epro and Emerson converters and monitoring systems, facilitating easy retrsurits and upgrades. -
Non-Contact Operation
Eliminates mechanical wear, ensuring consistent performance and minimal maintenance. -
Immunitéy to Electrical Noise
Shielded design allows stable signal transmission even in environments with strong electromagnetic interference. -
Field Proven
Globally installed in thousands sur high-speed machines with a strong reputation for reliability. -
Modular Configuration
Sensor, extension cable, and converter are independently replaceable, reducing downtime and cost sur maintenance.
FAQ
-
What type sur signal does the PR6424/010-000 output?
It provides a voltage output via the CON011 or CON021 converter, typically ranging from 0 to -20 V DC. -
Which target material should be used for accurate calibration?
Calibration is based on a target made from DIN 1.7225 steel, equivalent to AISI 4140. -
What is the typical frequency response sur the sensor?
The sensor operates from DC to 10 kHz, allowing accurate detection sur dynamic vibration signals. -
Is the sensor compatible with third-party monitoring systems?
Yes, as long as the system supports the voltage output format from the CON011 or CON021 converters. -
How does temperature affect the sensor’s output accuracy?
The sensor is thermally compensated and maintains stability across -35°C to +180°C, but final accuracy depends on correct converter calibration. -
Can this sensor be used in high-vibration environments?
Yes, it can withstand continuous vibration up to 100 m/s² and shock levels up to 500 m/s². -
Is it suitable for measuring both axial and radial displacements?
Absolutely. The probe can be installed for either axial or radial measurement depending on machine layout. -
Does the probe require field recalibration after installation?
While factory-calibrated, field recalibration may be required to compensate for mounting variations or specific machine dynamics. -
How is electromagnetic interference mitigated?
The sensor and cabling are shielded, and proper grounding practices ensure signal integrity in EMI-heavy environments. -
Can the PR6424/010-000 be used in explosive environments?
The sensor itself is not intrinsically safe unless installed with appropriate IS barriers and certified equipment in hazardous zones.
Related Modèles
| Modèle Number | Description | Probe Diameter | Measurement Range | Compatible Converters |
|---|---|---|---|---|
| PR6424/000-030 | Standard sensor with 8mm probe | 8 mm | 0–2 mm | CON011 / CON021 |
| PR6424/012-030 | High-temp version for turbine environments | 8 mm | 0–2 mm | CON011 / CON021 |
| PR6424/014-040 | 5 mm tip, compact applications | 5 mm | 0–1.2 mm | CON011 / CON021 |
| PR6424/010-121 | 16 mm version with extended length | 16 mm | 0–4 mm | CON011 / CON021 |
| PR6423/005-010 | Short probe model, 5 mm tip | 5 mm | 0–1 mm | CON011 / CON021 |
| PR6424/01CS | Special coated sensor for corrosive atmospheres | 8 mm | 0–2 mm | CON011 / CON021 |
Popular Modèles from Epro
| Modèle Number | Description | Application | System Compatibility |
|---|---|---|---|
| PR9268/201-000 | Vibration velocity sensor (seismic) | Low-frequency vibration monitoring | VM600 / MMS6120 |
| CON021 | Signal converter for PR6422/23/24 sensors | Displacement signal processing | VM600 / MMS6000 |
| MMS6110 | Monitoring module for vibration and position | Multi-channel diagnostics | VM600 |
| PR9376/010-000 | Pressure sensor for rotating equipment | Pressure condition monitoring | CSI6500 / VM600 |
| PR6480/010-000 | Speed sensor with high resolution | Rotational speed measurement | VM600 / Emerson Speed Unités |
| TQ403 | Proximity transducer with flexible shaft | OEM machinery integration | Custom / VM600 |
Informations sur l'entreprise
E-mail: [email protected]
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Add: Alishan Building, 2 Lvling Rd, District Siming, Xiamen, Fujian, Chine, 361006
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