Recent Searches
    Series ( results)
      Models ( results)
          1. Home
          2. Products
          3. Measurement Sensors
          4. Inductive Displacement Sensors
          5. High-speed, High-Accuracy, digital inductive displacement sensors
          6. Models
          7. Amplifier Unit NPN

          High-speed, High-Accuracy, digital inductive displacement sensors EX-V series

          Amplifier Unit NPN



          Select Language






          ø5.4 x 18 mm ø0.21" x 0.71" Cylindrical

          Measuring range

          0 to 1 mm 0.04"

          A/D converting system

          Sequential conversion

          Display range

          -19,999 to +19,999


          ±0.3% of F.S.

          Resolution (No. of averaging
          measurements: 64)

          0.4 µm 0.016 Mil

          Sampling rate

          40,000 samplings max./sec. *1

          Display speed

          20 times/sec. (2-color, 7-segment LED)

          Display power

          7-segment 2-color LED

          Over-range alarm

          ±FFFF is displayed.

          Control input

          Timing input

          NPN open-collector or non-voltage contact signal

          Reset input

          Auto-zero input

          Judgment output: Inhibit input

          Synchronization/external settings input

          Control output

          Setting method

          Upper/lower 2-level setting x 4 patterns (selectable)


          NPN open-collector (HIGH, GO and LOW): 100 mA max. (40 V max.)

          Response time

          0.075 ms (at maximum speed)

          OFF-delay time

          60 ms (ON/OFF selectable)

          Strobe output

          NPN: 100 mA max. (40 V max.), Residual voltage: 1 V max. (N.O.)

          Alarm output

          NPN: 100 mA max. (40 V max.), Residual voltage: 1 V max. (N.C.)

          Analog output voltage

          Output voltage

          ±0.5 V


          100 Ω

          Response time

          0.075 ms (at maximum speed)

          Temperature characteristics

          0.07% of F.S./°C *2

          Major functions

          FLL, digital filter, auto zero, offset, calculation, measurement mode (15 types), judgment value memory (4 sets), decimal point shift, display digit changing, display of various errors, etc.


          Power voltage

          24 VDC ±10 %, Ripple (P-P) 10 % or less

          Current consumption

          240 mA or less

          Environmental resistance

          Ambient temperature

          0 to +50 °C 32 to 122 °F

          Relative humidity

          35 to 85 % RH (No condensation)

          Vibration resistance

          10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z directions


          Approx. 235 g

          *1 When the digital filter function is used, the sampling rate is 20,000 sampling/sec.
          *2 When the distance between the sensor head and the target is within 50% of the measuring range.

          Tips of Measurement

          • General Catalog Request
          • Trade Shows and Exhibitions
          • eNews Subscribe

          Back to top

          KEYENCE CORPORATION OF AMERICA 500 Park Boulevard, Suite 200, Itasca,
          IL 60143, U.S.A.
          Phone: 1-888-KEYENCE [1-888-539-3623]
          Career Opportunities: KEYENCE Career Site

          Measurement Sensors