Descrição
Product Description
The CON031 + PR6423/00R-101 is an integrated eddy-current measurement solution combining a proximity probe with a dedicated signal conditioning module. The system is engineered for continuous monitoring of shaft displacement and vibration in high-speed rotating machinery, delivering stable, contact-free measurement data for protection and diagnostics.
The probe performs the primary sensing function, while the CON031 unit processes the raw eddy-current signal into standardized industrial outputs suitable for control and monitoring systems.
Technical Specifications
Probe Unit – PR6423/00R-101
| Parameter | Specification |
|---|---|
| Sensor Type | Eddy-current proximity displacement probe |
| Probe Diameter | 8 mm |
| Measurement Range | ~0–2 mm typical (system calibrated, up to 15 mm depending configuration) |
| Target Material | Conductive ferromagnetic steels (optimized for shaft surfaces) |
| Frequency Response | Up to 1 MHz (probe-level dynamic capability) |
| Housing Material | Stainless steel (corrosion-resistant) |
| Tip Material | PEEK (Polyether Ether Ketone) |
| Operating Temperature | -35 °C to +100 °C |
| Cable Temperature Rating | Up to +150 °C (dependent on cable type) |
| Cable Length | Standard 3 m (custom options available) |
| Protection Rating | IP66 (installed condition dependent) |
Signal Converter – CON031 Module
| Parameter | Specification |
|---|---|
| Function | Eddy-current signal conditioning and conversion |
| Input Signal | Raw probe signal from PR6423 series |
| Output Types | 4–20 mA / 0–10 V analog output |
| Supply Voltage | 24 V DC (operating range 10–30 V DC) |
| Operating Temperature | -20 °C to +70 °C |
| Mounting Type | DIN rail or panel installation |
| Certifications | CE, ATEX, IECEx, CSA (variant dependent for hazardous zones) |
| Protection Concept | Intrinsically safe configurations available |
System Engineering Characteristics
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Dual-component architecture ensures separation of sensing and signal conditioning
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Non-contact eddy-current principle eliminates mechanical wear
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Stable measurement performance under high-speed shaft rotation
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Compatible with industrial protection and condition monitoring platforms
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Suitable for long-term continuous operation in harsh mechanical environments
Application Scope
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Steam and gas turbine shaft vibration monitoring
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Compressor axial displacement and instability detection
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Generator rotor condition assessment
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Gearbox misalignment and wear detection
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Predictive maintenance systems in heavy rotating equipment
Installation Considerations
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Proper air gap control is critical (typically around 0.5 mm depending on target geometry)
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Calibration must match probe-to-surface material characteristics
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Converter selection determines system output format and safety classification
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Shielded cabling recommended in high EMI environments
FAQ
Q1: Can the probe operate without the CON031 module?
No. The probe generates raw eddy-current signals and requires CON031 for signal conversion.
Q2: Is the system suitable for hazardous environments?
Yes, when used with certified CON031 variants, the system supports ATEX/IECEx applications.
Q3: What materials are recommended for measurement targets?
Ferromagnetic steels such as shaft-grade alloys provide the most stable response.
Características
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