Vendor: Runtoelectronic

Emerson PR6423/011-010+CON021 8mm Eddy Current Sensor

SKU: PR6423/011-010+CON021
In stock


The PR6423/011-010+CON021 is a high-performance eddy current sensor that delivers reliable measurements for a variety of applications.


Designed for critical turbomachinery applications such as steam, gas, and hydro turbines, compressors, pumps, and fans to measure radial and axial shaft displacement, position, eccentricity, and speed.


  • Measuring range: 0.1 to 1000 Hz
  • Sensitivity: 10 mV/g
  • Output: 4 to 20 mA
  • Voltage supply: 12 to 24 VDC
  • Weight: 0.15 kg
  • Dimensions: 50 x 25 x 20 mm
  • Linear Measurement Range: 2 mm (80 mils)
  • Initial Air Gap: 0.5 mm (20 mils)
  • Incremental Scale Factor (ISF): ISO: 8 V/mm (203.2 mV/mil) ± 5% @ temperature range 0 to 45°C (+32 to +113°F)
  • Deviation from best fit straight line (DSL): ± 0.025 mm (± 1 mil) @ temperature range 0 to 45°C (+32 to +113°F)
  • Minimum Shaft Diameter: 25 mm (0.79”)
  • Target Material (Ferromagnetic Steel): 42CrMo4 (AISI/SAE 4140) Standard Other (On Request)
  • Protection Class: IP66, IEC 60529
  • Operating Temperature Range: Sensor incl. 1m Cable: -35 to +200°C (-31 to 392°F) Cable & Connector: -35 to +150°C (-31 to 302°F)
  • Material: Sensor Tip (PEEK Polyether Ether Ketone), Case (Stainless Steel) Cable (PTFE Polytetrafluoroethylene), Connector (Brass, nickel-plated)
  • Weight (Sensor with 1m Cable): Approx. 100 grams (3.53 oz)



For inquiries, please contact


Q: Do you provide a warranty for the goods?

A: Yes, we provide a warranty for all the goods from us.

Q: Could you provide technical support?

A: We have been in this field for more than 12 years. If there's any problem, please contact us, and we'll provide suggestions from our engineers to help you solve the problem.

Q: Do you keep goods in stock or only trade?

A: We have a large warehouse for goods. We keep lots of goods in the warehouse, so we can promise fast delivery.

Q: Are your goods new and original?

A: Yes, they are new and original.