Ultra High-Speed/High-Accuracy Laser Displacement Sensor

LK-G5000 series

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Model

Single unit type

LK-G5001V

LK-G5001PV

LK-HA100

Separate type

LK-G5001/LK-HD500

LK-G5001P/LK-HD500

Type

Single unit type Main controller

Head expansion unit

Head compatibility

Compatible

Provided

Number of connectable sensors

2

1

Display interface

Display port

Either the display unit (LK-HD500) or dedicated touch panel (LK-HD1001) can be connected

LED indicator

LASER ON

POWER ON, STABILITY, BRIGHT, DARK

Terminal block

Analog output voltage

±10 V output, Output impedance: 100 Ω*1

±10 V output, Output impedance: 100 Ω

Analog current output

4 to 20 mA, Maximum load resistance: 350 Ω*1

4 to 20 mA, Maximum load resistance: 350 Ω

No. of analog outputs

2*1

1

Timing input

Non-voltage input*2

Voltage input*2

Reset input

Auto-zero input

Laser control input

Laser remote input

Non-voltage input*1

Alarm output

NPN open-collector output*1

PNP open-collector output*1

Total judgment output

Expansion connector

Timing input

Non-voltage input*1

Voltage input*1

Reset input

Auto-zero input

Program switching input

Binary selection input

Alarm output

NPN open-collector output*1

PNP open-collector output*1

Judgement output

Binary output

RS-232C interface

Baud rate: 9600 to 115200 bps
Data length: 8 bits Stop bit length: 1 bit Parity: None/even/odd

USB interface

USB 2.0 Hi-Speed compliant*3

Ethernet interface

100Base-TX/10Base-T*4

-*4

Head expansion unit connector

Up to 10 head expansion units can be connected to one main controller

Expansion unit connector

Either of the CC-Link unit (LK-CC100) or DeviceNetTM unit (LK-DN100) can be connected

Rating

Power voltage

24 VDC ±10%

24 VDC ±10% (Supplied from the controller)

Environmental resistance

Operating temperature range

When one or less head expansion unit is connected: 0 to 50°C 32 to 122°F.
When two or more head expansion units are connected: 0 to 40°C 32 to 104°F.

When one or less head expansion unit is connected: 0 to 50°C 32 to 122°FWhen two or more head expansion units are connected: 0 to 40°C 32 to 104°F

Operating ambient humidity

35 to 85%RH (No condensation)

35 to 85% RH (No condensation)

Weight

Approx 600 g

Approx 300 g

*1 NPN open-collector output rating: 50 mA max. (40 V max.), Residual voltage: 0.5 V max.
PNP open-collector output rating: 50 mA max. (30 V max.), Residual voltage: 0.5 V max.
Non-voltage input rating: ON voltage: 1 V max., OFF current: 0.6 mA max.
Voltage input rating: Maximum input rating: 26.4 V, ON voltage: 10.2 V, OFF current: 0.6 mA
Part of the input/output circuit of the LK-G5000 Series is internally common. Be careful that no potential difference is generated between the internally common terminals due to the potential difference between the cables/external devices. For details, refer to "Precautions on wiring" in the User's Manual.
*2 NPN open-collector output rating: 50 mA max. (40 V max.), Residual voltage: 0.5 V max.
PNP open-collector output rating: 50 mA max. (30 V max.), Residual voltage: 0.5 V max.
Non-voltage input rating: ON voltage: 1 V max., OFF current: 0.6 mA max.
Voltage input rating: Maximum input rating: 26.4 V, ON voltage: 10.2 V, OFF current: 0.6 mA
Part of the input/output circuit of the LK-G5000 Series is internally common. Be careful that no potential difference is generated between the internally common terminals due to the potential difference between the cables/external devices. For details, refer to "Precautions on wiring" in the User's Manual. This input is applied to all of the synchronized OUT.
*3 When a PC supporting USB 1.1 or USB 2.0 full speed is connected, the data refresh cycle and other operations may slow down.
*4 Use the Ethernet interface only for direct connections with a PC or for local network connections with a PC or LK-G5000 Series units.

Model

LK-H008W

LK-H025

LK-H027

LK-H055

LK-H057

LK-H085

LK-H087

LK-H155

LK-H157

Mounting mode

Specular reflection

Diffuse reflection

Reference distance

8 mm 0.32"

20 mm 0.79"

50 mm 1.97"

80 mm 3.15"

150 mm 5.91"

Measurement range

±0.5 mm ±0.02"*1

±3 mm ±0.12"*1

±10 mm ±0.39"*1

±18 mm ±0.71"*1

±40 mm ±1.57"*1

Light source

Type

Red semiconductor laser

Wavelength

655nm

Output

0.3mW

4.8mW

0.95mW

4.8mW

0.95mW

4.8mW

0.95mW

4.8mW

0.95mW

Linearity

±0.05% of F.S. (F.S.= 1 mm 0.04")*2

±0.02%of F.S. (F.S.= 6 mm 0.24")*2

±0.02% of F.S. (F.S.= 20 mm 0.79")*2

±0.02% of F.S. (F.S.= 36 mm 1.42")*2

±0.02% of F.S. (F.S.= 80 mm 3.15")*2

Repeatability

0.005 μm (0.001 μm)*3

0.02 μm (0.01 μm)*3

0.025 μm*3

0.1 μm*3

0.25 μm*3

Sampling cycle

2.55/5/10/20/50/100/200/500/1000 μs (9 steps selectable)

Temperature characteristics

0.02% of F.S./°C (F.S.=1 mm 0.04")

0.01% of F.S./°C (F.S.= 6 mm 0.24")

0.01% of F.S./°C (F.S.= 20 mm 0.79")

0.01% of F.S./°C (F.S.= 36 mm 1.42")

0.01% of F.S. (F.S.= 36 mm 1.42")

0.01% of F.S./°C (F.S.= 80 mm 3.15")

0.01% of F.S. (F.S.= 80 mm 3.15")

Environmental resistance

Enclosure rating

IP67

Operating ambientluminance

Incandescent lamp or fluorescent lamp: 10000 lux max.

Incandescent lamp or fluorescent lamp: 5000 lux max.

Operating temperature range

0 to +50°C 32 to 122˚F *4

0 to +50°C 32 to 122°F

0 to +50°C 32 to 122˚F *4

Operating ambient humidity

35 to 85% RH (No condensation)

Vibration

10 to 55 Hz, 1.5 mm 0.06" double amplitude for 2 hours in each of the X, Y, and Z directions

Material

Aluminum die-cast

Weight

Approx 240 g

Approx 230 g

Approx 260 g

Approx 280 g

Approx 300 g

*1 Measurement range when the sampling cycle is 20 µs or more.
*2 This value is obtained when the KEYENCE standard target (White diffuse workpiece or workpiece with a metal mirror surface only for the LK-H008/LK-H008W) is measured in the normal measurement mode.
*3 This value is obtained when the KEYENCE standard target (White diffuse workpiece or workpiece with a metal mirror surface only for the LK-H008/LK-H008W) is measured at the reference distance with the number of averaging measurements set to 16384. The value in parentheses is a typical example of a measurement with the number of averaging measurements set to 65536 and the sampling cycle to 200 μs.
*4 When the ambient temperature rises to 40°C 104°F or more, mount this on a metal plate before use.

Model

LK-H008

LK-H020

LK-H022

LK-H050

LK-H052

LK-H080

LK-H082

LK-H150

LK-H152

Mounting mode

Specular reflection

Diffuse reflection

Reference distance

8 mm 0.32"

20 mm 0.79"

50 mm 1.97"

80 mm 3.15"

150 mm 5.91"

Measurement range

±0.5 mm ±0.02"*1

±3 mm ±0.12"*1

±10 mm ±0.39"*1

±18 mm ±0.71"*1

±40 mm ±1.57"*1

Light source

Type

Red semiconductor laser

Wavelength

655nm

Output

0.3mW

4.8mW

0.95mW

4.8mW

0.95mW

4.8mW

0.95mW

4.8mW

0.95mW

Linearity

±0.05% of F.S. (F.S.= 1 mm 0.04")*2

±0.02% of F.S. (F.S.= 6 mm 0.24")*2

±0.02% of F.S. (F.S.= 20 mm 0.79")*2

±0.02% of F.S. (F.S.= 36 mm 1.42")*2

±0.02% of F.S. (F.S.= 80 mm 3.15")*2

Repeatability

0.005 μm (0.001 μm)*3

0.02 μm (0.01 μm)*3

0.025 μm*3

0.1 μm*3

0.25 μm*3

Sampling cycle

2.55/5/10/20/50/100/200/500/1000 μs (9 steps selectable)

Temperature characteristics

0.02% of F.S./°C (F.S.=1 mm 0.04")

0.01% of F.S./°C (F.S.= 6 mm 0.24")

0.01% of F.S./°C (F.S.= 20 mm 0.79")

0.01% of F.S./°C (F.S.= 36 mm 1.42")

0.01% of F.S. (F.S.= 36 mm 1.42")

0.01% of F.S./°C (F.S.= 80 mm 3.15")

0.01% of F.S. (F.S.= 80 mm 3.15")

Environmental resistance

Enclosure rating

IP67

Operating ambientluminance

Incandescent lamp or fluorescent lamp: 10000 lux max.

Incandescent lamp or fluorescent lamp: 5000 lux max.

Operating temperature range

0 to +50°C 32 to 122˚F *4

0 to +50°C 32 to 122˚F

0 to +50°C 32 to 122˚F *4

Operating ambient humidity

35 to 85% RH (No condensation)

Vibration

10 to 55 Hz, 1.5 mm 0.06" double amplitude for 2 hours in each of the X, Y, and Z directions

Material

Aluminum die-cast

Weight

Approx 240 g

Approx 230 g

Approx 260 g

Approx 280 g

Approx 300 g

*1 Measurement range when the sampling cycle is 20 µs or more.
*2 This value is obtained when the KEYENCE standard target (White diffuse workpiece or workpiece with a metal mirror surface only for the LK-H008/LK-H008W) is measured in the normal measurement mode.
*3 This value is obtained when the KEYENCE standard target (White diffuse workpiece or workpiece with a metal mirror surface only for the LK-H008/LK-H008W) is measured at the reference distance with the number of averaging measurements set to 16384. The value in parentheses is a typical example of a measurement with the number of averaging measurements set to 65536 and the sampling cycle to 200 μs.
*4 When the ambient temperature rises to 40°C 104°F or more, mount this on a metal plate before use.

Model

LK-H008

LK-H008W

LK-H022K

LK-H027K

LK-H052K

LK-H057K

LK-H082

LK-H087

LK-H152

LK-H157

Mounting mode

Specular reflection

Specular reflection*4

Reference distance

8 mm 0.32"

16.1 mm 0.63"

46.3 mm 1.82"

76.7 mm 3.02"

147.5 mm 5.81"

Light source

Type

Red semiconductor laser

Wavelength

655nm

Output

0.3mW

0.95mW

Linearity

±0.05% of F.S. (F.S.= 1 mm 0.04")*1

±0.02% of F.S. (F.S.= 6 mm 0.24")*1

±0.02% of F.S. (F.S.= 20 mm 0.79")*1

±0.02% of F.S. (F.S.= 36 mm 1.42")*1

±0.02% of F.S. (F.S.= 80 mm 3.15")*1

Repeatability

0.005 μm (0.001 μm)*2

0.02 μm (0.01 μm)*2

0.025 μm*2

0.1 μm*2

0.25 μm*2

Sampling cycle

2.55/5/10/20/50/100/200/500/1000 μs (9 steps selectable)

Temperature characteristics

0.02% of F.S./°C (F.S.=1 mm 0.04")

0.01% of F.S./°C (F.S.= 6 mm 0.24")

0.01% of F.S. (F.S.= 20 mm 0.79")

0.01% of F.S. (F.S.= 36 mm 1.42")

0.01% of F.S. (F.S.= 80 mm 3.15")

Environmental resistance

Enclosure rating

IP67

Operating ambientluminance

Incandescent lamp or fluorescent lamp: 10000 lux max.

Incandescent lamp or fluorescent lamp: 5000 lux max.

Operating temperature range

0 to +50°C 32 to 122˚F *3

0 to +50°C 32 to 122°F

0 to +50°C 32 to 122˚F *3

Operating ambient humidity

35 to 85% RH (No condensation)

Vibration

10 to 55 Hz, 1.5 mm 0.06" double amplitude for 2 hours in each of the X, Y, and Z directions

Material

Aluminum die-cast

Weight

Approx 240 g

Approx 230 g

Approx 260 g

Approx 280 g

Approx 300 g

*1 This value is obtained when the KEYENCE standard target (White diffuse workpiece or workpiece with a metal mirror surface only for the LK-H008/LK-H008W) is measured in the normal measurement mode.
*2 This value is obtained when the KEYENCE standard target (White diffuse workpiece or workpiece with a metal mirror surface only for the LK-H008/LK-H008W) is measured at the reference distance with the number of averaging measurements set to 16384. The value in parentheses is a typical example of a measurement with the number of averaging measurements set to 65536 and the sampling cycle to 200 μs.
*3 When the ambient temperature rises to 40°C 104°F or more, mount this on a metal plate before use.
*4 Use one of the following dark filters when measuring a transparent or mirror surface object: LK-H082/LK-H087: LK-F3, LK-H152/LK-H157: LK-F2

Model

LK-CC100

Type

CC-Link communication unit dedicated to LK-G5000 Series

Network connection

Supported CCLink version

Ver. 1.10 (Extended cyclic setting: Single) Ver. 2.00 (Extended cyclic setting: Double or more)*1*2

Master unit

CLPA-certified master unit (CC-Link Ver. 2.00/Ver. 1.10)

No. of occupied stations

1 to 4

Communication speed

156kbps、625kbps、2.5Mbps、5Mbps、10Mbps

Connection cable

Dedicated CC-Link cable supporting Ver. 1.10 (Shielded 3-core twisted-pair cable: OP-79426, OP-79427)

Maximum total cable extension length

156kbps…1200m、 625kbps…900m、 2.5Mbps…400m、 5Mbps…160m、 10Mbps…100m

Station type

Remote device station

Rating

Power voltage

24 VDC ±10 % (supplied from controller)

Current consumption.

200mA or less

Environmental resistance

Operating temperature range

When one or less head expansion unit is connected: 0 to 50°C 32 to 122°F.
When two or more head expansion units are connected: 0 to 40°C 32 to 104°F.

Operating ambient humidity

35 to 85% RH (No condensation)

Weight

Approx 300 g

*1 The LK-G5000 Series supports the "extended cyclic transmission" and "station-to-station cable length relaxation" of CC-Link Ver. 2.00.
*2 CC-Link is a registered trademark of Mitsubishi Electric Corporation.

Model

LK-DN100

Type

DeviceNetTM communication unit dedicated to LK-G5000 Series

Network connection

Master unit

ODVA-certified master unit

Maximum trunk line cable length

Thick cable: 500 m 1640.4' (at transmission speed of 125 kbps)/250 m 820.21' (at 250 kbps)/
125 m 410.11' (at 500 kbps) Thin cable: 100 m 328.08' (at all transmission speed settings)

Communication protocol

DeviceNetTM*1 compliant

Transmission speed

500 kbps, 250 kbps, 125 kbps

Device type

Generic

Transmission medium

Dedicated 5 cables (2 signal cables, 2 power supply cables, 1 shielding cable)

Communication type

I/O communication (Poll) Explicit message communication

Power supply

11 to 25 VDC

Current consumption

10 mA max. (when network power supply 24 V is applied)

Rating

Power voltage

24 VDC ±10% (supplied from controller)

Current consumption.

200mA or less

Environmental resistance

Operating temperature range

When one or less head expansion unit is connected: 0 to 50°C 32 to 122°F.
When two or more head expansion units are connected: 0 to 40°C 32 to 104°F.

Operating ambient humidity

35 to 85% RH (No condensation)

Weight

Approx 300 g

*1 DeviceNetTM is a registered trademark of ODVA (Open DeviceNetTM Vendor Association).

Model

LK-HD1001

Type

LK-G5000 Series Touch Panel Display

Display panel

Display color

TFT color LCD

32,768 colors

Pixels

W 640 × H 480 pixels

Display area

W 170.9 × H 128.2 mm W 6.73' × H 5.04'

Displaypanel

Service life (normal temperature andhumidity)

Approx 50,000 hours

Backlight

Method

White LED

Duration

Approx 50,000 hours

Touch switch

Number of switches

40 × 30 per 1 image

Touchswitch

Method

Matrix resistance membrane mode

Operating force

0.98N or less

Life-span

More than one million times

Communication function

Available only with the LK-G5000 Series

Structure

Panel built-in type, IP65f equivalent dust-proof, waterjet-proof on only front panel

Rating

Power voltage

24 VDC ±10%

Current consumption.

1 A or less

Environmental resistance

Operating environment

Limit dust and corrosive gas

Ambient temperature for storage

-10 to +60°C 14 to 140°F (no freezing)

Storage relative humidity

35 to 85%RH (no condensation) When the ambient temperature is higher than 40°C 104°F,
limit the absolute humidity to 85%RH at 40°C 104°F.

Operating temperature range

0 to 50°C 32 to 122°F

Operating ambient humidity

35 to 85%RH (no condensation) When the ambient temperature is higher than 40°C 104°F,
limit the absolute humidity to 85%RH at 40°C 104°F.

Vibration

10 to 57 Hz, 0.3 mm 0.01" double amplitude/57 to 500 Hz, 2G, 3 hours in each direction (X, Y, and Z)

Weight

Approx 1150 g

Model

CB-A07

CB-A2

CB-A5

CB-A10

CB-A20

CB-A30

Cable length

0.7 m 2.30'

2 m 6.56'

5 m 16.40'

10 m 32.81'

20 m 65.62'

30 m 98.43'

Weight

Approx 100 g

Approx 200 g

Approx 400 g

Approx 750 g

Approx 1400 g

Approx 2000 g

Model

CB-A5E

CB-A10E

Cable length

5 m 16.40'

10 m 32.81'

Weight

Approx 400 g

Approx 750 g

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