KD-2306 Eddy Current Sensor

Single channel multi-purpose non-contact displacement sensing system

About the KD-2306 Eddy Current Sensor

The KD-2306 is a non-contact linear displacement measuring instrument. When paired with any of the supported sensors it becomes an easy to use, high precision static and dynamic measuring system. Applications range from lab work, to production / process automation. The DIN rail mount interface makes it ideal for integration into OEM equipment and industrial control applications. It is a cost-effective replacement for LVDTs, air gauges, dial indicators and micrometers.

A system includes a sensor and electronics. Every system comes with factory calibration complete with a NIST traceable calibration record. For customers who desire to do their own recalibration, zero, gain and linearity potentiometers are provided. The output voltage of the system is proportional to the distance between the face of the sensor and any metallic (conductive) target.

A variety of options are available including extending the sensor cable, extended range calibration, temperature compensation calibration, and sensor customization to fit the needs of the application.


Key features KD-2306

  • Supports both dual and single coil sensors
  • Terminal I/O connections
  • Auto-synchronization of multiple channels
  • Front face coarse and fine calibration controls
  • RoHS compliant und CE marked



Measurement Range
0 - 0.5 mm to 0 - 60 mm
depending on sensor
Output [Supply Voltage]
0 - 10 V [15 - 30 VDC] or 0 - 5 V, ±5 V, 4 - 20 mA
0.01 % FS
Frequency response (-3 dB]
50 kHz, higher frequency response available on request
<1 % FS
Thermal options
standard: 0.1 % FS/°F (0.18 % FS/°C) compensated: 0.02 % FS/°F (0.04 % FS/°C)
Output options
standard: 0 - 10 VDC options: 0 - 5 VDC, ±5 VDC, 4 - 20 mA
Operating temperature range
+32 to +132 °F (0 to +55 °C)
Storage temperature range
-67 to +220 °F (-55 to +105 °C)
Supply voltage
+15 to 30 VDC
Voltage regulation
±0.5 VDC
150 mA
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