2D Laser Displacement Sensor

LJ-G5000 series

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Specs2D Laser Displacement SensorLJ-G5000 series

Model

LJ-G015K

LJ-G015

LJ-G030

LJ-G080

LJ-G200

Image

Mounting

Specular reflective

漫反射

Reference distance

15 mm0.59"

30 mm1.18"

80 mm3.15"

200 mm7.87"

Measuring range

Z-axis (Height)

±2.3 mm±0.09"

±2.6 mm±0.1"

±10 mm±0.39"

±23 mm±0.91"

±48 mm±1.89"

X-axis (Width)

Near

6.5 mm0.26"

20 mm0.79"

25 mm0.98"

51 mm2.01"

Reference distance

7.0 mm0.28"

22 mm0.87"

32 mm1.26"

62 mm2.44"

Far

7.5 mm0.30"

25 mm0.98"

39 mm1.54"

73 mm2.87"

Light source

Type

Red semiconductor laser

Wavelength

655nm (Visible light), Class 2 laser product (JIS C6802)

Output

0.95 mW

Laser Class

Class II Laser Product (FDA (CDRH) 21CFR PART1040.10), Class 2 Laser Product (IEC 60825-1)

Spot shape (at reference distance)

Approx 32 µm x 12 mm0.001260" x 0.47"

Approx 40 µm x 25 mm
0.001575" x 0.98"

Approx 80 µm x 46 mm
0.003150" x 1.81"

Approx 180 µm x 70 mm
0.007087" x 2.76"

Repeatability

Z-axis (Height)

0.2 µm0.000008"*1

1 µm0.000040"*1

2 µm0.000079"*1

X-axis (Width)

2.5 µm0.000099"*2

5 µm0.000197"*2

10 µm0.000394"*2

20 µm0.000788"*2

Linearity Z-axis (Height)

±0.1% of F.S.*3

Sampling cycle (trigger interval)

3.8 ms*4

Temperature characteristics

0.02% of F.S./°C

Environmental resistance

Enclosure rating

IP67 (IEC60529)

Ambient light

Incandescent lamp or fluorescent lamp: 5,000 lux max.*5

Ambient temperature

0 to +50 °C32 to 122 °F

Relative humidity

35 to 85 % RH (No condensation)

Vibration resistance

10 to 55 Hz, Double amplitude 1.5 mm0.06", 2 hours in each of the X, Y, and Z directions

Material

Aluminum

Weight

Approx. 260 g

Approx. 290 g

Approx. 350 g

Approx. 480 g

*1The value obtained after 64 times averaging at the reference distance.The target is KEYENCE standard object. The value is the average of the widths in the Height mode.
*2The value obtained after 64 times averaging at the reference distance.The target is ø10 mmø0.39"pin gauge. The value is the edge in the Position mode after 16 times of the Smoothing.
*3The target is KEYENCE standard object. The value is the average of the widths in the Height mode.
*4With initial setting, minimum measuring range, and single smoothing processing
*5The illumination on the receiver of the sensor head when targeting an illuminated white paper.

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Model

LJ-G5001

LJ-G5001P

Image

Head compatibility

Measuring units are interchangeable without factory recalibration.

Compatible

Number of connectable sensors

Maximum of 2 units

2 units max.

Display

Minimum display unit

0.1 µm*1, 0.001 mm2, 0.01° (Inch mode :0.01 Mil, 0.00001 inch)

Maximum display range

±99999.9 mm, ±999999 mm2, ±99999.9° (Inch mode :±9999.99 Mil, ±999.999 inch)

Input terminal block

Laser remote interlock input

Non-voltage or voltage input*2.

Non-voltage input

Trigger input

For sensor head A, non-voltage input

For sensor head A, voltage input

Timing 1 input

Non-voltage input

Voltage input

Auto-zero 1 input

Reset input

Output terminal block

Analog voltage output

±10 V x 2 outputs, output impedance: 100 Ω

Total judgment output

NPN open-collector output

PNP open-collector output

错误输出

NPN open-collector output (N.C.)

PNP open-collector output (N.C.)

Process output

NPN open-collector output

PNP open-collector output

Trigger input enable output

For sensor head A, NPN open-collector output

For sensor head A, PNP open-collector output

Adjusted error output

Expansion connector

Timing 2 input

Non-voltage input

Voltage input

Auto-zero 2 input

Trigger input

For sensor head B, non-voltage input

For sensor head B, voltage input

Program switching input

Non-voltage input, 4 inputs

Voltage input, 4 inputs

Memory card save input

Non-voltage input

Voltage input

Laser-Off input

For sensor head A/B, non-voltage input

For sensor head A/B, voltage input

Judgment/Binary output

3-level judgment output: OUT1 to OUT8, total judgment output
Binary output: OUT1 to OUT8 measured data output (21 bits)
NPN open-collector output*3

3-level judgment output: OUT1 to OUT8, total judgment output
Binary output: OUT1 to OUT8 measured data output (21 bits)
PNP open-collector output*3

Strobe output

NPN open-collector output

PNP open-collector output

Trigger input enable output

For sensor head B, NPN open-collector output

For sensor head B, PNP open-collector output

Adjusted error output

Analog RGB monitor output

SVGA (800 × 600 pixels)

SVGA (800 x 600 pixels)

RS-232C interface

Measured data output and control input/output (Maximum baud rate: 115200 bps, selectable)

USB interface

Supports USB 2.0 Hi-Speed (compatible with USB 1.1 Full Speed)

In conformity with USB Revision 2.0 HI-SPEED (USB 1.1 Full-SPEED compatible)

Ethernet interface

100BASE-TX/10BASE-T*4

100BASE-TX/10BASE-T

Memory card

Compatible with NR-M1G (1 GB). (with FAT32)

Major functions

Sensor heads calculation, Profile adjustment, Filter, Smoothing, Averaging,
Position adjustment, OUT name change, Measurement mode selection
(Height, position, gap, width, center position, section area, intersection, angle, profile comparison, profile tracking),
Scaling, Average, Measurement, Measured value alarm, Tolerance setting, Auto-zero, Storage (data/profile),
Memory card saving, Program memory, Trigger mode change, Mutual interference prevention, Measuring range change,
Calibration, Laser light adjustment, Sampling time setting, Mask, Profile alarm setting, Inclination adjustment, Height adjustment,
Display language switch, Setting support software connection, Trigger pitch/Measuring time display, etc.

Rating

Power voltage

24 VDC ±10 %, Ripple (P-P) 10 % or less

Current consumption

800 mA or less with 1 sensor head/1 A or less with two sensor heads

Environmental resistance

Ambient temperature

0 to +50 °C32 to 122 °F

Relative humidity

35 to 85 % RH (No condensation)

Weight

Approx. 1,050 g

*1When LJ-G015 or LJ-G015K is connected only. When other sensor heads are connected, the minimum display unit is 1 µm.
*2(NPN model) The rating of non-voltage input: 1 V or less ON voltage, 0.6 mA or less OFF current. (PNP model) The rating of voltage input: 10.2 V or more ON voltage (26.4 V max.) 0.6 mA or less OFFcurrent.
*3Time-sharing output of judgment results or binary measured data.
The rating of the NPN open-collector output: 50 mA max. (30 V max.), residual voltage of 1 V max. The rating of the PNP open-collector output: 50 mA max. (30 V max.), residual voltage of 1 V max.
The rating of the non-voltage input: 1 V or less ON voltage, 0.6 mA or less OFF current (Trigger input terminal: 1 V or less ON voltage, 1.0 mA or less OFF current)
The rating of the voltage input: 26.4 V maximum rating, 10.8 V or less ON voltage, 0.6 mA or less OFF current (Trigger input terminal: 26.4 V maximum rating, 10.8 V or less ON voltage, 1.0 mA or less
OFF current)
*4This is dedicated for connection with IV-series sensor.

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Model

LJ-H1W

Image

Type

Setup Support Software

Operating System

Windows 10*1
Windows 7 (SP1 or later)*2
Windows Vista (SP2 or later)*3
Windows XP (SP3 or later)*4

CPU

Pentium III 400 MHz or higher

Memory capacity

128 MB or more

Available hard disk space

30 MB or more

Display

XGA (1024 x 768像素) or greater, 256 colors or greater

PC interface

Includes one of the following*5:
USB 2.0/1.1*6, Ethernet*7, RS-232C (Serial port)

*1Home, Pro, and Enterprise editions each are supported.
*2Home Premium, Professional, and Ultimate editions each are supported.
*3Ultimate, Business, Home Premium, and Home Basic editions each are supported.
*4Professional and Home Edition editions each are supported.
*5选择一个来进行通信。多个接口cannot be used for communication at the same time.
*6Operations are not guaranteed when connected through a USB hub.
*7Operations are not guaranteed when connected through a router or a LAN connection.

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