Emerson Epro CON021+PR6424/003-010 Eddy Current Sensor System

Description

The Emerson Epro CON021+PR6424/003-010 is a high-performance eddy current sensor system designed for critical turbomachinery monitoring. It combines the CON021 signal converter with the PR6424/003-010 displacement sensor to deliver precise, non-contact measurements of shaft displacement, position, and vibration in turbines, compressors, and pumps.

Specifications

• Sensor Type: Eddy current displacement sensor
• Converter Model: CON021
• Sensor Model: PR6424/003-010
• Measurement Range: ±2.0 mm (static)
• Sensitivity: 4 V/mm (101.6 mV/mil)
• Frequency Response: 0 to 20,000 Hz
• Rise Time: <15 μs
• Power Supply: -23V to -32V DC
• Output Voltage: -4V to -20V or -2V to -18V
• Operating Temperature:
  • Converter: -30°C to +100°C
  • Sensor: -35°C to +150°C
• Protection Class:
  • Converter: IP20
  • Sensor: IP66
• Certifications: ATEX, IECEx, CSA (for hazardous areas)
• Mounting: Panel mount with 4 x M5x20 screws
• Weight: Approx. 0.58 kg
• Housing Material: Stainless steel sensor with PTFE cable; LMgSi alloy converter

Features

• Non-Contact Measurement: Ideal for dynamic and static shaft monitoring
• High Frequency Response: Captures rapid shaft movements with precision
• Hazardous Area Certified: Safe for use in explosive environments
• Robust Construction: Withstands extreme temperatures and industrial conditions
• Wide Compatibility: Supports integration with Epro MMS systems and other monitoring platforms
• Easy Installation: Pre-calibrated sensor with nominal 2.7 mm air gap
• Versatile Applications: Suitable for radial/axial displacement, eccentricity, and speed detection