Epro CON021+PR6423/10R-010-CN Eddy Current Sensor

​The EPRO CON021 + PR6423/10R-010-CN is a combination of an Eddy Current Signal Converter (CON021) and an Eddy Current Displacement Sensor (PR6423). This system is designed for critical turbomachinery applications, such as steam, gas, and hydro turbines, compressors, and pumps, to measure radial and axial shaft displacement, position, eccentricity, and speed.

Technical Specifications for CON021 (Signal Converter)

• Frequency Range: 0 to 20,000 Hz

• Rise Time: <15 μs

• Operating Temperature: -30°C to +100°C (-22°F to +212°F)

• Power Supply: -23V to -32V DC

• Output Voltage Range: -4V to -20V or -2V to -18V

• Protection Class: IP20

• Certifications: ATEX, IECEx, CSA for hazardous areas

• Mounting: Panel mount with 4 screws (M5x20)

Technical Specifications for PR6423 (Displacement Sensor)

• Measurement Range: 2 mm (80 mils)

• Initial Air Gap: 0.5 mm (20 mils)

• Frequency Response: Up to 20,000 Hz

• Operating Temperature: -35°C to +180°C (-31°F to +356°F)

• Material: Stainless steel housing with PEEK sensor tip

• Protection Class: IP66

• Certifications: ATEX, IECEx, CSA for hazardous areas

• Applications: Measures shaft vibration, eccentricity, and axial displacement