Emerson EPro PR6424/01-1330+CON021 Eddy Current Sensor

Overview

The PR6424/01-1330+CON021 is engineered for critical turbomachinery applications, including steam, gas, and hydro turbines, compressors, pumps, and fans. It measures radial and axial shaft dynamic displacement, position, eccentricity, and speed/key.

Features

• Sensitivity/Linearity: 4 V/mm (101.6 mV/mil) ≤ ±1.5% max
• Air Gap (Center): Approx 2.7 mm (0.11”) Nominal
• Range:
  • Static Dynamic: ±2.0 mm (0.079”)
  • Dynamic: 0 to 1,000 µm (0 to 0.039”)
• Shaft Diameter: ≥ 80 mm
• Weight (Sensor & 1M Cable, No Armor): ~200 grams (7.05 oz)
• Operating Temperature: -35 to 150°C (-31 to 302°F)
• Shock and Vibration: 5g @ 60 Hz @ 25°C (77°F)