Sensor head LJ-S015

LJ-S015 - Sensor head

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

Data Sheet (PDF)

Manuals

CAD Data

360°view (3D PDF)

Software

  • CE Marking
  • CSA

Specifications

Model

LJ-S015

Reference distance

56.5 mm*1

Measurement range

Z-axis (height)

±4 mm (F.S.=8 mm)

X-axis (width)

NEAR side

14 mm

Reference distance

15 mm

FAR side

16 mm

Y-axis

Reference distance

25 mm

XY data interval

5 μm

Number of XY data points

3200 × 5000

Light source

Laser light source

405 nm (visible light) wavelength blue semiconductor laser

Laser class

Class 2M laser product*2 (IEC 60825-1, FDA (CDRH) Part 1040.10*3)

Output

10 mW

Repeatability

Z-axis (height)

0.3 μm*4

XY (distance)

0.5 μm*5

Linearity

Standard area

±0.035% of F.S.*6

High-accuracy area

-

Imaging time

Min. 0.2 sec*7

I/F

Ethernet

1000BASE-T, 100BASE-TX

Input

LASER_ON, TRG, MEM_CLEAR*8

Output

READY, EXPOSURE_BUSY, ERROR*8

Ratings

Power voltage

24 V +25%, -20%

Current consumption / Power

Max. 4.0 A (at 19.2 V), 3.2 A (at 24 V)*9 / Typ. 17 W

Environmental resistance

Enclosure rating

IP65 (IEC60529)*10

Ambient light

Incandescent lamp: 10000 lux or less*11

Ambient temperature

0 to +45°C*12

Relative humidity

85% RH or below (no condensation)

Vibration resistance

10 to 500 Hz; Power spectral density: 0.033 G2/Hz; X, Y, and Z directions (IEC 60068-2-64)

Shock resistance

15 G (IEC 60068-2-27)

Material

Aluminium

Weight

Approx. 2300 g

*1 The reference distance is the distance from the bottom edge of the head to the measurement centre of the Z-axis (height). See the Dimensions section for the installation reference plane.
*2 Do not view the beam directly using optical instruments (such as eye loupes, magnifiers, microscopes, telescopes, or binoculars). Observing the laser output using optical instruments is dangerous and may damage the eyes.
*3 Laser classification performed based on IEC60825-1 in accordance with FDA (CDRH) Laser Notice.
*4 The measured target is a KEYENCE standard target. Sigma value when the average height of 200 × 200 points in the centre of the field of view is measured using the height tool with reciprocating imaging OFF.
*5 The measured target is a KEYENCE standard target. Sigma value when the distance between two circles of 500 points in diameter set 1000 points apart at the centre of the field of view on a greyscale image is measured using the circle and circle distance tool with reciprocating imaging OFF.
*6 The measured target is a KEYENCE standard target. Value when the average height of 200 × 200 points is measured using the height tool with reciprocating imaging OFF. See the Dimensions section for the high-accuracy area reference plane.
*7 With YZ range minimum and Y thinning maximum.
*8 Laser ON input is enabled only when connected to a controller.
*9 The maximum value may be exceeded when extreme acceleration is applied.
*10 With an OP cable connected.
*11 When measuring white paper, illuminance on the sensor head receiving surface when light is applied to white paper.
*12 The head needs to be mounted to a metal plate to be used.

Data Sheet (PDF) Other Models