High-speed, High-Accuracy Digital Displacement Inductive Sensor

EX-V series

Catalogs View Catalog

Amplifier Unit NPN EX-V01E

EX-V01E - Amplifier Unit NPN

*Please note that accessories depicted in the image are for illustrative purposes only and may not be included with the product.

Data Sheet (PDF)


CAD Data

360°view (3D PDF)

  • CE Marking







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.

Data Sheet (PDF) Other Models