The EMERSON PR6423/010-140 CON041 eddy current displacement sensor is a high-precision sensor produced by the EPRO brand under Emerson. It is mainly used for accurately measuring displacement in industrial applications. It features high precision, fast response, wide temperature range, and stable reliability. It is widely applied in process automation, power generation, and industrial control systems.
I. Product Overview
Brand and Model: EPRO brand under Emerson, model PR6424/000-041 CON041.
Product Type: Eddy current displacement sensor, which operates based on the eddy current effect principle and detects displacement by measuring the distance change between the probe and the target object.
Technical Parameters
Power Supply: Typical value is 24V DC, with a flexible voltage range to adapt to various industrial environments.
Accuracy: ±0.5% of full scale, ensuring the accuracy of measurement results.
Response Time: Less than 10 milliseconds, capable of quickly capturing displacement changes.
Operating Temperature Range: -20°C to +70°C, suitable for multiple industrial environments.
Dynamic Performance: Frequency range (-3dB) is 0 to 20,000Hz, with a rise time of less than 15 microseconds, suitable for high-frequency vibration measurement.
Output Range: Depending on the power supply voltage, the output range can be -2V to -18V or -4V to -20V.

Product Features
High Precision Measurement: Offers high-precision displacement measurement, meeting the strict accuracy requirements in industrial applications.
Fast Response: Features a fast response time, capable of real-time capture of displacement changes, suitable for dynamic monitoring.
Wide Temperature Range: Adaptable to various industrial environment temperatures, ensuring stable operation at different temperatures.
Stable and Reliable: As part of Emerson’s reliable sensor series, it is renowned for its robustness, stability, and long service life.
Easy Installation and Integration: The sensor is compactly designed, facilitating installation and integration into existing systems.
Application fields
Process Automation: Used to monitor and control displacement changes in production processes, improving production efficiency and product quality.
Power Generation: Monitoring rotor displacement in power generation equipment to ensure safe operation of the equipment.
Industrial Control Systems: As an important component of control systems, it is used to monitor and adjust the displacement of mechanical equipment, achieving automatic control.
Rotating Machinery Monitoring: Widely applied to monitor shaft displacement, position, eccentricity and speed of rotating machinery such as steam turbines, gas turbines, hydro turbines, compressors, pumps and fans.







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