Inductive Displacement Sensor :
Accurate Analog Output of Minute Displacement
Built-in Linearizer Circuit for Accurate Absolute Displacement Values
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Accurate analog output of minute displacement
The EX-200 Series measures target displacement with a resolution of 0.04% F.S. (0.4 μm 0.02 Mil with the EX-305 sensor head). The dual analog outputs (voltage/current) enable connection to external equipment.
Linearity of ± 1% of F.S.
Using the built-in linearizer circuit, the EX-200 Series accurately outputs absolute displacement values.
Auto-zero Function
Pressing the auto-zero key sets the current measured value to 0 V. Zero-point adjustment with a standard target is as simple as pressing the auto-zero key, making sensor setup at product changeover quick and easy. (External control terminal is provided.).
High response speed
The EX-200 Series offers a response frequency of up to 18 kHz (with the EX-305), allowing measurement of rapidly vibrating targets.
Auto-zero key
Pressing the auto-zero (ZERO) key sets the present voltage output to 0 V (current output to 4 mA). Zero-point adjustment with a reference target can be completed simply by pressing the ZERO key.
Alarm functions
If the sensor head is damaged or the cable is disconnected, the ALARM LED indicator lights and an alarm signal is output.
If the target is out of the measuring range, the OVER LED indicator lights. Operators can easily adjust sensor position using the OVER indicator.
Sensor head housing IP-67 rated
Four sensor head models are available, including compact and long-range types.
DIN rail-mountable
Compact amplifier that is DIN-rail or screw-mountable for easy installation almost anywhere.