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          4. Laser Profiler
          5. 2D/3D Laser Profiler
          6. Specs

          2D/3D Laser Profiler

          LJ-X8000 series

          Select Language

          Controller

          Model

          LJ-X8000E*1

          LJ-X8002

          Head input

          Up to 2 head units
          Compatible with LJ-X8000 Series heads and LJ-V7000 Series heads
          *When using 2 units, heads A and B are the same model.

          Sampling cycle (trigger interval)

          Maximum speed of 1 kHz (1 ms)*2

          [2D mode]Maximum speed of 1 kHz (1 ms)*2
          [3D mode]When connecting the LJ-X8000 Series:maximum speed of 4 kHz (250 µs)*4
          When connecting the LJ-V7000 Series:maximum speed of 64 kHz (16 µs)*5
          (Luminance output types for model designations endingwith B have a maximum speed of 8 kHz (125 µs))*6

          Number of registered inspection settings

          Up to 1000 (depending on SD card capacity and setting contents) for each of SD cards 1 and 2. External switching is possible

          Master profile / number of reference images

          Maximum 200 per setting per head (depends on SD card capacity)

          [2D mode]Maximum 200 per setting per head (depends on SD card capacity)
          [3D mode]Maximum 400 per setting (depends on SD card capacity)

          Memory card

          SD card slot × 2
          Supports OP-87133 (512 MB), CA-SD1G (1 GB), CA-SD4G (4 GB), CA-SD16G (16 GB)
          *In the SD1 slot, CA-SD4G is equipped as standard for 8000, and CA-SD1G is equipped as standard for 8000E

          Number of tools

          100/setting (of those, 20 are for misalignment correction)

          [2D mode]100/setting (of those, 20 are for misalignment correction)
          [3D mode]Maximum of 100/setting

          Interface

          Control input

          20 points (input terminal block: 5 points, parallel I/O: 15 points)

          Control output

          28 points (output terminal block: 6 points, parallel I/O: 22 points)
          Photo MOSFET*3

          RS-232C

          Value output and control I/O (exclusive use with PLC link using an RS-232C port)
          Supports baud rates up to 230,400 bps

          PLC link

          Value output using Ethernet port or RS-232C port, and control I/O
          (Exclusive use with Ethernet/IPTM. When using an RS-232C port,exclusive use with RS-232C no-procedure communication)

          Ethernet

          Value output and control I/O
          In addition to the above functions, can upload/download inspection settings, perform various simulations,send/receive various data including profile and image data,and be used with remote connection programs via KEYENCE PC application software
          Supports FTP client and FTP server functions
          Supports VNC server functions (for non-PC clients, only displaying the monitor screen is supported)
          Supports BOOTP functions
          1000BASE-T/100BASE-TX/10BASE-T

          USB

          Can output values (3D mode only), upload/download inspection settings, perform various simulations,send/receive various data including profile and image data,and be used with remote connection programs via KEYENCE PC application software
          Dedicated USB 2.0

          Ethernet/IPTM

          Value I/O and control I/O using Ethernet port (exclusive use with PLC link)
          Supports cyclic communication (max. 1436 bytes) and message communication
          Maximum Connections: 32
          Conforms to Version.CT15 conformance test

          PROFINET

          • Value input and control input/output using Ethernet port (when this is in use, PLC-Link and EtherNet/IPTM cannot be used)
          • Supports cyclic communication (max. 1408 bytes) • Supports non-cyclic communication (record data)
          • Conforms to Conformance Class A

          Mouse

          Various menus can be controlled via the dedicated mouse (included with the controller)

          SNTP

          Automatic correction of date and time for this unit is possible by connecting to an SNTP server

          USB HDD

          By connecting an HDD (max. 2 TB) to the dedicated USB port (supports USB 3.0,
          bus-powered, rated output: 900 mA), profile, image and other data can be output

          Monitor output

          Analog RGB output, XGA 1024 × 768 (24-bit color, 60 Hz)

          Encoder input

          1 port: combination RS-422 line-driver output (with 5 V output: maximum 150 mA) open collector output (compatible with 5 V, 12 V, 24 V)

          Response frequency

          RS-422

          Single phase / Z phase: 1.6 MHz, 2 phase / 1x: 1.6 MHz, 2 phase / 2x: 3.2 MHz, 2 phase / 4x: 6.4 MHz

          Open collector (OC)

          Single phase / Z phase: 100 kHz, 2 phase / 1x: 100 kHz, 2 phase / 2x: 200 kHz, 2 phase / 4x: 400 kHz

          Laser ON input

          Non-voltage input (Shorted with short pin when shipped from factory)

          Cooling fan

          Provided

          Minimum display unit

          0.1 µm 0.000004", 0.01°, 0.00001 mm2

          [2D mode]0.1 µm 0.000004", 0.01°, 0.00001 mm2
          [3D mode]0.1 µm 0.000004", 0.001°, 0.0001 mm2, 0.00001 mm3

          Language

          Switchable between Japanese, English, and Chinese (Simplified)

          Ratings

          Power voltage

          24 V DC ±10%

          Maximum current consumption

          3.3 A

          Environmental resistance

          Ambient temperature

          0 to +45°C 32 to +113°F (DIN rail mounting) / 0 to +40°C 32 to +104°F (base surface mounting)

          Relative humidity

          35 to 85% RH (no condensation)

          Weight

          Approx. 2500 g

          *1 3D mode cannot be used with the LJ-X8000E.
          *2 For LJ-X8080 connection, when binning (Z) is ON, or when the measurement range (Z) is set to 1/2.
          *3 Positive common connection is supported for NPN input devices, and negative common connection for PNP input devices.
          *4 When the measurement range is narrowed in accordance with the binning settings.
          *5 When the measurement range is set to minimum, binning is ON, and parallel imaging is ON. All other settings are default values.
          *6 When binning and parallel imaging are both ON. All other settings are default values.

          Controller

          Model

          LJ-X8000A

          Head input

          Up to 1 head
          Compatible with LJ-X8000 series heads and LJ-V7000 series heads

          Sampling cycle (trigger interval)

          •At LJ-X8000 Series connection: max. 16 kHz (62.5 µs)*1
          •At LJ-V7000 Series connection: max. 64 kHz (16 µs)*2
          (luminance output type of the model end B is max. 8 kHz (125 µs))*3

          Interface

          Control input

          Supports the batch measurement start (MEASURE_START) and batch measurement stop (MEASURE_STOP).

          Control output

          •Supports the trigger ready (READY) and system error (ERROR).
          •Photo MOSFET*4

          Synchronous input / output

          For trigger synchronization of multiple controllers*5

          Ethernet

          Supports the profile output, setting, controll, 1000BASE-T/100BASE-TX*6

          Encoder input

          One system
          RS-422 line driver output (with 5 V output: Up to 150 mA),
          Open collector output (5 V / 24 V compatible) combined use

          Response frequency

          RS-422

          Single phase/Z-phase : 1.6 MHz
          2-phase/1-multiplier : 1.6 MHz
          2-phase/2-multiplier : 3.2 MHz,
          2-phase/4-multiplier : 6.4 MHz

          Open collector (OC)

          Single phase/Z-phase : 100 kHz
          2-phase/1-multiplier : 100 kHz
          2-phase/2-multiplier : 200 kHz,
          2-phase/4-multiplier : 400 kHz

          Laser ON input

          Non-voltage Input (a short circuit via the short pin at the time of shipment from the factory)

          Ratings

          Power voltage

          24 VDC±10%

          Maximum current consumption

          1.3A

          Environmental resistance

          Ambient temperature

          0 to + 45 °C (DIN rail mounting) / 0 to + 40 °C (side mounting)

          Relative humidity

          35 to 85% RH (No condensation)

          Weight

          Approx. 700 g

          *1 When narrowing the measurement range depending on the binning settings.
          *2 When the measurement range is min., binning is ON, parallel imaging is ON. Others are default settings.
          *3 When the binning is ON, parallel imaging is ON. Others are default settings.
          *4 Both plus common connection for NPN input devices and minus common connection for PNP input devices are possible.
          *5 Dedicated to synchronous I/O between controllers (LJ-X8000A).
          *6 The communication library (DLL) and the sample program are included in the PC application (LJ-H2X).

          head

          Model

          LJ-X8020

          LJ-X8060

          LJ-X8080

          LJ-X8200

          LJ-X8400

          LJ-X8900

          Reference distance

          20 mm 0.79"

          64 mm 2.52"

          73 mm 2.87"

          245 mm 9.65"

          380 mm 14.96"

          980 mm 38.58"

          Measurement range

          Z-axis (height)

          ±2.2 mm 0.09"
          (F.S. = 4.4 mm 0.17")

          ±7.3 mm 0.29"
          (F.S. = 14.6 mm 0.57")

          ±20.5 mm 0.81"
          (F.S. = 41 mm 1.61")

          ±34 mm 1.34"
          (F.S.=68 mm 2.68")

          ±60 mm ±2.36"
          (+95 to -220 mm +3.74" to -8.66"*13) (F.S.=315 mm 12.40")

          ±400 mm 15.75"
          (F.S.=800 mm 31.50")

          X-axis (width)

          NEAR side

          7 mm 0.28"

          15 mm 0.59"

          30 mm 1.18"

          64 mm 2.52"

          180 mm 7.09" (163 mm 6.42"*13)

          300 mm 11.81"

          Reference distance

          7.5 mm 0.30"

          16 mm 0.63"

          35 mm 1.38"

          72 mm 2.83"

          210 mm 8.27"

          510 mm 20.08"

          FAR side

          8 mm 0.31"

          39 mm 1.54"

          80 mm 3.15"

          240 mm 9.45" (320 mm 12.60"*13)

          720 mm 28.35"

          Light source

          Blue semiconductor laser

          Light source

          Wavelength

          405 nm (visible light)

          Laser class

          Class 2M laser product (IEC60825-1, FDA (CDRH) Part 1040.10*1)*2

          Output

          10 mW

          Spot size

          Approx.
          16 mm × 32 µm
          0.63" × 0.0013"
          (reference distance)

          Approx.
          25 mm × 49 µm
          0.98" × 0.0019"
          (reference distance)

          Approx.
          44 mm × 72 µm
          1.73" × 0.0028"
          (reference distance)

          Approx.
          115 mm × 116 µm
          4.53" × 0.0046"
          (reference distance)

          Approx.
          275 mm × 249 µm
          10.83" × 0.0098"
          (reference distance)

          Approx.
          622 mm × 566 µm
          24.49" × 0.0223"
          (reference distance)

          Repeatability

          Z-axis (height)

          0.3 µm 0.000012"*3*4

          0.4 µm 0.000016"*3*4

          0.5 µm 0.000020"*3*4

          1 µm 0.000039"*3*4

          5 µm 0.000197"*3*4

          10 µm 0.0004"*3*4

          X-axis (width)

          0.3 µm 0.000012"*3*5

          0.5 µm 0.000020"*3*5

          1.0 µm 0.000039"*3*5

          3 µm 0.000118"*3*5

          10 µm 0.0004"*3*5

          25 µm 0.0010"*3*5

          Linearity

          Z-axis (height)

          ±0.05% of F.S.
          (±0.012%)*6

          ±0.04% of F.S.
          (±0.008%)*6

          ±0.03% of F.S.
          (±0.004%)*6

          ±0.04% of F.S.
          (±0.006%)*6

          Reference distance:
          ±60 mm ±2.36"
          ±0.025% of F.S.
          (±0.003%)
          Total range:
          ±0.035% of F.S.
          (±0.005%)*6

          Near~reference:
          distance
          ±0.015% of F.S.
          (±0.004%)
          Total range:
          ±0.05% of F.S.
          (±0.006%)*6

          Profile data interval

          X-axis (width)

          2.5 µm 0.000098"
          (2 µm 0.000079"~)*7*8

          5 µm 0.000197"
          (4 µm 0.000157"~)*7*8

          12.5 µm 0.0005"
          (10 µm 0.0004"~)*7*8

          25 µm 0.0010"
          (20 µm 0.0008"~)*7*8

          75 µm 0.0030"
          (50 µm 0.0020”~)
          100 µm 0.0039" (50 µm 0.0020”~)*13*7*8

          225 µm 0.0089"
          (100 µm 0.0039"~)*7*8

          Profile data count

          3200 points

          HDR (high dynamic range)

          Single-shot HDR*9

          Laser irradiation position confirmation function

          Light source

          Blue LED (405 nm)

          Temperature characteristic

          0.01% of F.S./°C

          Environmental resistance

          Enclosure rating

          IP67 (IEC60529)*10

          Ambient light

          Incandescent lamp: 10,000 lux or less*11

          Ambient temperature

          0 to +45°C 32 to +113°F*12

          Relative humidity

          20 to 85% RH (no condensation)

          Vibration resistance

          10 to 57 Hz, double amplitude 1.5 mm 0.06"; 3 hours each for X, Y, and Z axes

          Shock resistance

          15 G / 6 msec

          Material

          Aluminum

          Weight

          Approx. 1000 g

          Approx. 1100 g

          Approx. 1200 g

          Approx. 1300 g

          Approx. 1600 g

          *1 Classification performed based on IEC60825-1 in accordance with FDA (CDRH) Laser Notice No. 56.
          *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 Values measured by averaging 4096 times at the reference distance.
          *4 The measured target is a KEYENCE standard target. Value when the average height of the default setting area is measured with height and position tools. All other settings are default values.
          *5 The measured target is a pin gauge. Value when the point of intersection for the pin gauge rounded surface and edge level is measured using height and position tools. All other settings are default values.
          *6 The measured target is a KEYENCE standard target. Profile data when measured by smoothing 64 times and averaging 8 times. All other settings are default values. Values inside parentheses are representative examples of averages for all profile data.
          *7 Profile data interval can be selected. If it is modified, the X-axis measuring range will also change.
          *8 Values inside parentheses cannot be used when connecting with LJ-X8000A.
          *9 A characteristic that allows for stable, high-precision measurement with a single capture (exposure) at all levels of reflectance,
          from black (low) to glossy surfaces (high).
          *10 The value when a head cable (CB-B*) or extension cable (CB-B*E) is connected. Does not include CB-B**L connection.
          *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.
          *13 When range is extended.

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