Description
Overview
The Emerson PR6424/006‑111 (CON031) is an EPRO‑series eddy current displacement sensor engineered for high‑accuracy measurement of shaft movement, vibration, and positional changes in rotating machinery. Designed for continuous condition monitoring, it provides stable, real‑time data essential for predictive maintenance and machinery protection systems.
Its durable construction and precise sensing capabilities make it suitable for long‑term operation in harsh industrial environments where reliability and measurement accuracy are critical.
Key Features
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High‑precision eddy current displacement sensor
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Accurate measurement of vibration, shaft movement, and position
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Excellent resistance to temperature extremes, mechanical shock, and EMI/RFI
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Compatible with CON031 signal conditioning electronics
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Stable, low‑noise output for reliable diagnostics
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Seamless integration with DCS and condition monitoring platforms
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Designed for continuous operation in demanding industrial settings
Technical Specifications
| Parameter |
Specification |
| Model |
PR6424/006‑111 |
| Part Number |
CON031 |
| Product Type |
Eddy Current Displacement Sensor |
| Sensor Diameter |
16 mm (typical for PR6424 series) |
| Measurement Parameters |
Displacement, vibration, shaft position |
| Output Type |
Works with CON031 conditioning module |
| Operating Temperature |
Suitable for high‑temperature industrial zones |
| Environmental Resistance |
High vibration, corrosive atmospheres, EMI/RFI immunity |
| Dimensions |
16 × 13 × 3 cm |
| Weight |
0.32 kg |
| System Compatibility |
DCS and machinery monitoring systems |
| Country of Origin |
USA |
| HS Code |
8537101190 |
| Condition |
Brand New |
| Availability |
In Stock |
| Minimum Order |
1 unit |
Functional Description
The PR6424/006‑111 (CON031) sensor is part of Emerson’s EPRO proximity measurement system, designed to capture high‑resolution displacement and vibration data from rotating equipment. When paired with the CON031 signal conditioning module, it delivers stable, accurate output signals suitable for advanced monitoring and protection systems.
Its high sensitivity enables early detection of mechanical issues such as rotor imbalance, misalignment, bearing degradation, and shaft instability. This supports predictive maintenance strategies, reduces unplanned downtime, and extends equipment life.
The sensor’s rugged mechanical and electrical design ensures reliable operation in environments exposed to high temperatures, corrosive substances, and continuous mechanical stress.
Application Scenarios
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Turbine and compressor displacement monitoring
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Generator shaft position measurement
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High‑speed rotating machinery protection
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Predictive maintenance and reliability programs
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Oil & gas, petrochemical, and power generation facilities
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Industrial equipment health monitoring systems
FAQ
Q: What does this sensor measure? A: It measures displacement, vibration, and shaft position using eddy current technology.
Q: Does it require a conditioning module? A: Yes, it is designed to operate with the CON031 signal conditioning module.
Q: Can it withstand harsh industrial environments? A: Yes, it is engineered for high temperatures, mechanical shock, and corrosive atmospheres.
Q: Is it compatible with standard DCS systems? A: It integrates easily with DCS and dedicated condition monitoring systems.
