Emerson EPRO CON021+PR6423/010-000 Eddy Current Signal Converter

Description

The Emerson EPRO CON021+PR6423/010-000 is a high-precision eddy current signal converter system designed for non-contact shaft displacement and vibration monitoring. It is widely used in turbomachinery applications such as turbines, compressors, and pumps.

Specifications

• Manufacturer: Emerson

• Model Number: CON021+PR6423/010-000

• Sensor Type: PR6423/010-000 eddy current probe

• Converter Type: CON021 signal converter

• Measurement Range: 2 mm (80 mils) linear displacement

• Initial Air Gap: 0.5 mm (20 mils)

• Sensitivity: 8 V/mm (203.2 mV/mil) ±5%

• Frequency Response: 0 to 20,000 Hz (–3 dB)

• Rise Time: <15 μs

• Supply Voltage: –21V to –32V DC

• Operating Temperature: –30°C to +100°C

• Target Material: Ferromagnetic steel (e.g., 42CrMo4)

• Mounting: Panel mount with M5 screws

• Connections:

  • Sensor: Self-locking LEMO plug

  • Output: Screw terminal (max 1.5 mm² wire)

• Dimensions: Approx. 100 × 200 × 300 mm

• Weight: 3 kg

Features

• High Accuracy: Measures radial and axial shaft displacement with excellent precision

• Non-Contact Monitoring: Eddy current technology ensures wear-free operation

• Fast Response Time: <15 μs rise time supports real-time diagnostics and protection

• Wide Frequency Range: Suitable for dynamic vibration analysis across industrial machinery

• Robust Design: Operates reliably in harsh environments including steam, gas, and hydro turbines

• Modular Integration: Compatible with MMS 6000 and MMS 3000 monitoring systems

• Stable Output: Configurable analog signal for seamless integration with control systems