EPRO CON021+PR6423/000-120 Eddy Current Sensor System

Overview

The EPRO CON021+PR6423/000-120 system precisely monitors critical rotating machinery. Use it for steam turbines, compressors, pumps, and more. It measures radial and axial displacement, shaft position, eccentricity, and speed with high accuracy.

CON021 Signal Converter

This converter processes sensor signals rapidly and reliably. Engineers use it in demanding environments.

• Frequency Range (-3 dB): 0 to 20,000 Hz
• Rise Time: Responds in under 15 microseconds
• Operating Temperature: Functions from -30°C to 100°C (-22°F to 212°F)
• Shock & Vibration Resistance: Handles 5g at 60 Hz at 25°C without failure
• Protection Class: Rated IP20 for indoor control cabinet use
• Supply Voltage Range:
  • -23V to -32V (Output: -4V to -20V)
  • -21V to -32V (Output: -2V to -18V)
• Housing Material: Uses LMgSi 0.5 F22 alloy for durability
• Weight: Weighs only 120 grams for easy mounting
• Mounting: Includes four M5x20 screws for secure installation
• Connections:
  • Transducer: Connects via self-locking Lemo plug
  • Supply/Output: Uses screw terminals (max 1.5 mm² wire)

PR6423 Eddy Current Sensor

This sensor captures precise shaft movement under tough industrial conditions.

• Measurement Range: Covers standard 1.0 mm range
• Linearity Error: Remains within 1.0% for accurate output
• Tip Diameter: Measures 8 mm for compact fitting
• Thread Size: Features M10x1 for secure mechanical connection
• Cable Length: Comes with 8-meter non-armored cable
• Operating Temperature: Works between -40°C and +125°C