KEYENCE IL-S025 Sensor heads

Reference distance

25 mm

Measurement range

20 to 30 mm

Light source

Type

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

Laser class

Class 2 (FDA (CDRH) Part1040.10)^*1, Class 2 (IEC 60825-1)

Output

560 µW

Spot diameter (at standard distance)

Approx. 25 x 1,200 µm

Linearity

±0.075% of F.S. (20 to 25 mm)^*2*3
±0.1% of F.S. (20 to 30 mm)^*2*3

Repeatability

1 µm^*4

Sampling rate

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

Operation status indicators

Laser emission warning indicator: Green LED, Analogue range indicator: Orange LED, Reference distance indicator: Red/Green LED

Temperature characteristics

0.03% of F.S./°C^*3

Environmental resistance

Enclosure rating

IP67

Pollution degree

3

Ambient light

Incandescent lamp: 10,000 lux^*5

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 directions

Material

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

Weight

Approx. 60 g

^*1 The laser classification for FDA (CDRH) is implemented based on IEC 60825-1 in accordance with the requirements of Laser Notice.
^*2 Value when measuring the KEYENCE standard target (white diffuse object).
^*3 F.S. of each model is as follows. IL-S025: ±5 mm IL-S065: ±10 mm
^*4 Value when measuring the KEYENCE standard target (white diffuse object) at the reference distance, sampling rate: 1 ms, and average number of times: 128.
^*5 Value when the sampling rate is set to 2 ms or 5 ms.