Emerson | EPRO | PR6423/10R-010-CN+CON021 | Eddy Current Sensor

Technical Data:

• Measuring Range:

  • Static: ±1.0 mm (.04 in)
  • Dynamic: 0 to 500µm (0 to 20 mil)
  • Best suited for 50 to 500µm (2 to 20 mil)

• Sensitivity:

  • 8 V/mm

• Target:

  • Electrically conducting steel
  • Cylindrical shaft

• Measuring Error after Calibration:

  • < ±1% linearity error

• Temperature Error:

  • Zero point: 200 mV / 100˚ K
  • Sensitivity: < 2% / 100˚ K

• Long Term Drift:

  • 0.3% max.

• Influence of Supply Voltage:

  • < 20 mV/V

• Operating Temperature Range:

  • -35 to +180˚ C (-31 to 365˚ F) (short term, up to 5 hours, up to +200˚ C / 392˚ F)
  • -40 to +70˚ C (-40 to 158˚ F)

• Temperature Range for Storage:

  • -40 to +70˚ C (-40 to 158˚ F)

• Thread of Sensor:

  • M10 x 1 or 3/8” – 24 – UNF – 2A

• Sensor Material:

  • Stainless steel with special EPDM o-ring sealing and cable isolation with PVC

• Pressure Resistance to Sensor Head:

  • 10,000 hPa

• Pressure and Differential Pressure Resistance at Cable Outlet:

  • On request

• Vibration and Shock Nominal Values at 25˚ C (77˚ F):

  • Vibration: 5 g at 60 Hz

• Cable Length:

  • 1m at the transducer plus 29m extension cable

• Maximum Cable Temperature:

  • +80˚ C (+176˚ F)

• Connection of Transducer to Converters:

  • Blunt cut cable ends for screw terminals

• Cable Protection:

  • Severe and high-performance insulation, PTFE

• Net Weight without Armored Cable:

  • 0.1 kg (.22 lbs)

• Net Weight with Armored Cable:

  • 0.3 kg (.66 lbs)

• Gross Weight without Armored Cable:

  • 0.2 kg (.44 lbs)

• Gross Weight with Armored Cable:

  • 0.5 kg (1.1 lbs)