Sensor Head IA-030

IA-030 - Sensor Head

  • CE Marking




Reference distance

30 mm

Measurement range

20 to 45 mm

Light source


Red semiconductor laser, wavelength: 655 nm (visible light)

Laser class

Class 1 (FDA (CDRH) Part1040.10)*1
Class 1 (IEC 60825-1)


220 µW

Spot diameter (at standard distance)

Approx. 200 x 750 µm


±0.1% of F.S. (F.S.=±5 mm,
25 to 35 mm)*2


2 µm*3

Sampling cycle

0.33/1/2/5 ms (4 levels available)

Operation status indicators

Laser warning: Green LED, Analogue output: Red LED, Measurement centre: Green LED

Temperature characteristics

0.05% of F.S./°C (F.S.=±5 mm,
25 to 35 mm)

Environmental resistance

Enclosure rating


Ambient light

Incandescent lamp: 5,000 lux*4

Ambient temperature

-10 to +50 °C (No condensation or freezing)

Relative humidity

35 to 85 % RH (No condensation)

Vibration resistance

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


Housing material: PBT Metal parts: SUS304 Packing: NBR Lens cover: Glass Cable: PVC


Approx. 120 g (including cable)

*1 The classification is implemented based on IEC 60825-1 following the requirement of Laser Notice No.50 of FDA (CDRH).
*2 Value when measuring the KEYENCE standard target (white diffuse object).
*3 Value when measuring the KEYENCE standard target (white diffuse object) at the reference distance, sampling rate: 1 ms, and average number of times: 16.
*4 Value when the sampling rate is set to 2 ms or 5 ms.

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