EPRO CON021+PR6423/004-010-CN Eddy Current Sensor+Signal Converter

EPRO PR6423/004-010-CN Eddy Current Sensor

• Type: Non-contact sensor
• Applications: Critical turbomachinery such as steam, gas, and hydro turbines, compressors, gearboxes, pumps, and fans
• Measurement: Radial and axial shaft dynamic displacement, position, eccentricity, and speed
• Linear Measurement Range: 4 mm (160 mils)
• Initial Air Gap: 0.5 mm (20 mils)
• Incremental Scale Factor (ISF): 8 V/mm (203.2 mV/mil) ± 5% at 0 to 45°C
• Deviation from Best Fit Straight Line (DSL): ±0.025 mm (±1 mil) at 0 to 45°C
• Minimum Shaft Diameter: 25 mm (0.79”)
• Target Material: Ferromagnetic Steel (42CrMo4, AISI/SAE 4140)
• Protection Class: IP66
• Operating Temperature Range:
  • Sensor incl. 1m Cable: -35 to +200°C
  • Cable & Connector: -35 to +150°C
• Material:
  • Sensor Tip: PEEK
  • Case: Stainless Steel
  • Cable: PTFE
  • Connector: Brass, nickel-plated
• Weight: Approx. 100 grams (3.53 oz)

EPRO CON021 Signal Converter

• Type: Eddy Current Signal Converter
• Applications: Critical turbomachinery such as steam, gas, and hydro turbines, compressors, pumps, and fans
• Frequency Range: 0 to 20,000 Hz
• Rise Time: <15 μs
• Operating Temperature Range: -30 to 100°C
• Shock and Vibration: 5g @ 60 Hz @ 25°C
• Protection Class: IP20
• Supply Voltage Range: -23V to -32V (Output Range -4V to -20V)
• Housing Material: ALMgSi 0.5 F22
• Weight: ~120 grams (4.24 oz)
• Mounting: 4 Screws M5x20
• Connections: Screw terminal (max. 1.5mm², wire-end sleeves)