Description
Overview
The Emerson PR6424/000‑100 CON021 is an EPRO‑series eddy current sensor engineered for high‑accuracy measurement of shaft displacement, vibration, and positional changes in rotating machinery. Designed for demanding industrial environments, it provides stable, real‑time condition data essential for predictive maintenance and machinery protection systems.
Its rugged construction and precise sensing capability make it a dependable choice for monitoring critical assets such as turbines, compressors, motors, and generators.
Key Features
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High‑precision eddy current sensor for displacement and vibration monitoring
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Fast response time for real‑time condition assessment
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Excellent resistance to temperature extremes, vibration, and corrosive environments
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Stable measurement performance with low drift
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Compatible with CON021 signal conditioning modules
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Designed for integration with DCS and condition monitoring platforms
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Suitable for continuous operation in harsh industrial settings
Technical Specifications
| Parameter |
Specification |
| Model |
PR6424/000‑100 |
| Part Number |
CON021 |
| Product Type |
Eddy Current Sensor |
| Sensor Diameter |
16 mm (typical for PR6424 series) |
| Measurement Parameters |
Shaft displacement, vibration amplitude |
| Output Type |
Works with CON021 conditioning module |
| Operating Temperature |
Suitable for high‑temperature industrial zones |
| Environmental Resistance |
High vibration, corrosive atmospheres, EMI/RFI immunity |
| Dimensions |
15.5 × 17.5 × 4 cm |
| Weight |
0.28 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 PR6424/000‑100 CON021 sensor is part of Emerson’s EPRO proximity measurement system, designed to capture precise displacement and vibration data from rotating equipment. When paired with the CON021 signal conditioning module, it delivers stable current‑based output signals suitable for advanced monitoring systems.
Its high sensitivity enables early detection of mechanical issues such as imbalance, misalignment, bearing degradation, and rotor instability. This supports predictive maintenance strategies, reduces unplanned downtime, and extends equipment life.
The sensor’s robust 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 vibration monitoring
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Shaft displacement measurement in generators and motors
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Predictive maintenance and reliability programs
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High‑speed rotating machinery protection
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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 shaft displacement and vibration using eddy current technology.
Q: Does it require a conditioning module? A: Yes, it is designed to operate with the CON021 signal conditioning module.
Q: Can it operate in high‑temperature environments? A: Yes, the PR6424 series is built for extreme industrial conditions.
Q: Is it compatible with standard DCS systems? A: It integrates easily with DCS and dedicated condition monitoring systems.
