High-speed, High-Accuracy Digital Displacement Inductive Sensor

EX-V series

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Amplifier Unit NPN EX-V02

EX-V02 - Amplifier Unit NPN

  • CE Marking

Specifications

Model

EX-V02*1

Type

Amplifier Unit NPN

Shape

M10 x 18 mm Threaded

Measuring range

0 to 2 mm

Display range

-19999 to +19999

Linearity

±0.3% of F.S.

Resolution (No. of averaging
measurements: 64)

0.4 µm

Sampling rate

40000 samplings max./sec. *2

Display speed

20 times/sec.

Display power

7-segment 2-colour LED

Over-range alarm

±FFFF is displayed.

Control input

NPN open-collector or non-voltage contact (Timing input, Reset input, Auto-zero input, Comparator output disable input, Synchronous input, External setting input)

Controloutput

Setting method

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

Control output

Signal

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

Controloutput

Response time

0.075 ms (at maximum speed)

OFF-delay time

60 ms

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.)

Analogue output voltage

Output voltage

±5V

Impedance

100 Ω

Response time

0.075 ms (at maximum speed)

Temperature characteristics

0.07% of F.S./°C *3

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.

Rating

Power voltage

24 VDC ±10%, Ripple (P-P): 10% max.

Current consumption

240 mA max.

Environmental resistance

Ambient temperature

0 to 50°C

Relative humidity

35 to 85%, No condensation

Vibration resistance

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

Weight

Approx. 235 g

*1 The above data was obtained using an iron target (S45C, SS400, t=1 mm). When measuring aluminium, copper, or stainless steel targets, refer to the linear characteristics for these materials.
*2 When the digital filter function is used, the sampling rate is 20,000 sampling/sec.
*3 When the distance between the sensor head and the target is within 50% of the measuring range.

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