Laser Displacement Sensors

Keyence LB-1003 Keyence

$2,102.71

Only 1 unit left

PLC Direct is not an authorized distributor. We offer a broad range of in-stock products with minimal lead time.

Keyence LR-XH250 Keyence

$519.83

In stock, 12 units

Specifications

Model		LR-XH250
Type		Cable Length: 2 m 6.6'
Detecting Distance		30 to 250 mm 1.18" to 9.84"
Standard Detectable Deviation		30 to 180 mm: 9 mm, 180 to 250 mm: 18 mm 1.18" to 7.09": 0.35", 7.09" to 9.84": 0.71
Display Resolution		1 to 2 mm 0.04" to 0.08"
Spot Size		Approx. 0.8 mm × 1.2 mm 0.03" × 0.05" (at a detecting distance of 250 mm 9.84")
Light Source	Type	Green laser (505 nm)
	Laser Class	Class 1 laser product (IEC60825-1, FDA (CDRH), Part1040.10^*1)
Environmental resistance	Enclosure rating	IP65/IP67 (IEC60529)
	Ambient light	Incandescent lamp: 8000 lux or less, Sunlight: 8000 lux or less
	Ambient temperature	-10°C to +50°C 14°F to 122°F (no freezing)
	Relative humidity	35 to 85% RH (no condensation)
	Vibration resistance	10 to 500 Hz; Power Spectral Density: 0.816 G²/Hz for X, Y and Z axes
	Shock resistance	1000 m/s² (100G); 6 times each for X, Y, and Z axes
Material		Case: SUS316L; Lens Cover: PSU; Gasket: FKM (lens cover), EVM (cable)
Accessories		Laser warning label
Weight		approx. 75 g
^*1 Classification performed based on IEC60825-1 standards in accordance with FDA (CDRH) Laser Notice.

Keyence LK-2011 Keyence

$5,680.70

Only 7 units left

PLC Direct is not an authorized distributor. We offer a broad range of in-stock products with minimal lead time.

Keyence LK-2001 Keyence

$317.28

Only 5 units left

PLC Direct is not an authorized distributor. We offer a broad range of in-stock products with minimal lead time.

Keyence LK-G150 Keyence

$2,507.38

In stock, 68 units

Specifications

Model		LK-G150
Reference distance		150 mm 5.91" (Diffuse reflection),147.5 mm 5.81" (Specular reflection)
Measuring range		±40 mm ±1.57" (Diffuse reflection), ±39 mm ±1.54" (Specular reflection)
Light source	Type	Red semiconductor laser
	Wavelength	655nm (Visible light), Class 3R laser product (JIS C6802)
	Laser Class	Class 3R (IEC 60825-1), Class IIIa (FDA CDRH Part 1040.10)
	Output	4.8 mW maximum
Spot diameter (at reference distance)		Approx. ø120 µm ø0.004724"
Linearity		±0.05% of F.S. (F.S.= ±40 mm ±1.57")^*1
Repeatability		0.5 µm 0.000020"^*2
Sampling frequency		20/50/100/200/500/1,000 µs (Selectable from 6 levels)
LED display		Near the center of the measurement: Green lights Within the measurement area: Orange lights Outside the measurement area: Orange flashing
Temperature characteristics		0.01% of F.S./°C (F.S.= ±40 mm ±1.57")
Environmental resistance	Enclosure rating	IP67 (IEC60529)
	Ambient light	Incandescent lamp or Fluorescent lamp: 10,000 lux max.
	Ambient temperature	0 to +50 °C 32 to 122 °F
	Relative humidity	35 to 85 % RH (No condensation)
	Vibration resistance	10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z directions
Material		Aluminum die-cast
Weight		Approx. 290 g (including the cable)
^1 This value was taken when measuring a KEYENCE standard target (ceramic) in standard mode. ^2 These values were taken when measuring a KEYENCE standard target (SUS) at a reference distance and with the number of averaging measurements set to 4,096

Keyence LK-G08 Keyence

$2,393.20

Only 3 units left

Specifications

Model		LK-G08
Reference distance		8 mm 0.32"
Measuring range		±0.8 mm
Light source	Type	Red semiconductor laser
	Wavelength	655nm (Visible light), Class 1 laser product (JIS C6802)
	Output	0.3 mW
Spot diameter (at reference distance)		Approx. ø20 µm ø0.000787"
Linearity		±0.05% of F.S. (F.S. = ±0.8 mm ±0.03")^*1
Repeatability		0.02 µm (0.01 µm)^*2
Sampling frequency		20/50/100/200/500/1,000 µs (Selectable from 6 levels)
LED display		Near the center of the measurement: Green lights Within the measurement area: Orange lights Outside the measurement area: Orange flashing
Temperature characteristics		0.02% of F.S./°C (F.S. = ±0.8 mm 0.031")
Environmental resistance	Enclosure rating	-
	Ambient light	Incandescent lamp or Fluorescent lamp: 10,000 lux max.
	Ambient temperature	+10 to +40 °C 50 to 104 °F
	Relative humidity	35 to 85 % RH (No condensation)
	Vibration resistance	10 to 55 Hz, Double amplitude 0.75 mm 0.03", 2 hours in each of the X, Y, and Z directions
Material		Aluminum
Weight		Approx. 245 g (including the cable)
^1 This value was taken when measuring a KEYENCE standard target (ceramic) in standard mode. ^2 These values were taken when measuring a KEYENCE standard target (SUS) at a reference distance and with the number of averaging measurements set to 4,096

Keyence LK-5000P Keyence

$1,872.36

Only 4 units left

Ultra High-Speed/High-Accuracy Laser Displacement Sensor

Keyence LB-1001 Keyence

$825.00

Only 1 unit left

PLC Direct is not an authorized distributor. We offer a broad range of in-stock products with minimal lead time.

Keyence LR-ZB100N Keyence

$245.45

In stock, 11 units

Specifications

Model		LR-ZB100N
Type		Distance based laser sensor
Appearance		Rectangular
Output		NPN
Cable connection		2 m cable
Detectable distance		35 to 100 mm 1.38" to 3.94" (650 to 0)^*1
Standard detectable deviation		35 to 50 mm 1.38" to 1.97": 1.5 mm 0.06" 50 to 100 mm 1.97" to 3.94": 3 mm 0.12"
Display resolution		2 (0.2 mm 0.008")
Spot size		Approx. 2 × 1 mm 0.08" × 0.04" at 100 mm 3.94"
Response time		1.5 ms / 10 ms / 50 ms selectable
Light source	Type	Red laser (660 nm)
	Laser class	Class 1 laser product (IEC60825-1, FDA (CDRH) Part1040.10^*2)
Function	Indicator	3-digit 7-segment display (red), output indicator (yellow), DATUM indicator (orange), 1 spot indicator (green)
	Timer	OFF/ON delay/OFF delay/One-shot
Specifications	Power voltage	10 to 30 VDC, including 10% ripple (P-P), Class 2 or LPS
	Power consumption	450 mW or less (18 mA or less at 24 V, 34 mA or less at 12 V)
	Control output	NPN Open collector, Applied voltage 30 VDC or less, Control current 100 mA or less, Residual voltage 1.2 V or less at 10 mA or less, 2 V or less at 10 to 100 mA
	Protection circuit	Protection against reverse power connection, output overcurrent, output surge, reverse output connection
	Output operation	Light-ON / Dark-ON selectable
	External input	Input time calibration: 35 ms or more ON, 35 ms or more OFF Laser emission stop: 2 ms or more ON, 20 ms or more OFF Short-circuit current NPN: 1 mA or less/PNP: 2 mA or less
Environmental resistance	Enclosure rating	IP68 (IEC60529), IP69K (DIN40050-9), NEMA 4X, 6P, 13 (NEMA250), ECOLAB^3, Diversey^3
	Insulation resistance	20 MΩ or more (500 VDC)
	Ambient light	Incandescent lamp: 4,000 lux or less Sunlight: 8,000 lux or less^*4
	Ambient temperature	-10 to +50 °C 14 to 122 °F (No freezing)
	Relative humidity	35 to 85 % RH (No condensation)
	Storage temperature	-25 to +75 °C -13 to 167 °F (No freezing)
	Withstand voltage	1,000 VAC, 50/60 Hz, 1 min
	Vibration resistance	10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z directions
	Shock resistance	1,000 m/s², 6 times in each of the X, Y, and Z directions
Material		Case: SUS316L, Display: PES, Lens cover: PMMA with scratch-resistant coating, Packing/Connector ring: FKM
Accompanying items		Instruction Manual, Certification/Identification label (FDA)
Weight		Approx. 110 g (Including cable)
^1 Display readings can be used as a guide for the detecting distance. When the setting value is tuned, the readout shifts. When the value exceeds "-99", "-FF" is displayed. ^2 The laser classification for FDA (CDRH) is implemented based on IEC60825-1 in accordance with the requirements of Laser Notice. ^3 Have passed resistance tests with cleaning agents from multiple manufactures. ^4 When the response time is 10 ms

Keyence LJ-X8020 Keyence

$8,079.55

Only 2 units left

Specifications

Model			LJ-X8020
Reference distance			20 mm 0.79"
Measurement range	Z-axis (height)		±2.2 mm 0.09" (F.S.=4.4 mm 0.17")
	X-axis (width)	NEAR side	7 mm 0.28"
		Reference distance	7.5 mm 0.30"
		FAR side	8 mm 0.31"
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)
Repeatability	Z-axis (height)		0.3 μm 0.000012" ^3^4
	X-axis (width)		0.3 μm 0.000012" ^3^5
Linearity	Z-axis (height)		±0.05% of F.S. (±0.012%) ^*6
Profile data interval	X-axis (width)		2.5 μm 0.000098" (2 μm 0.000079"~) ^*7
Profile data count			3200 points
HDR (high dynamic range)			Single-shot HDR ^*8
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) ^*9
	Ambient light		Incandescent lamp: 10,000 lux or less ^*10
	Ambient temperature		0 to +45°C 32 to +113°F ^*11
	Relative humidity		85% RH or less (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 2.20 lb
^1 Classification performed based on IEC60825-1 in accordance with FDA (CDRH) Laser Notice. ^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 The profile data interval can be changed. If changed, the measurement range in the X direction will also change. ^8 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). ^9 The value when a head cable (CB-B) or extension cable (CB-BE) is connected. Does not include CB-BL connection. ^10 When measuring white paper, illuminance on the sensor head receiving surface when light is applied to white paper. ^*11 The head needs to be mounted to a metal plate to be used.

Keyence LR-ZB250C3P Keyence

$305.76

In stock, 11 units

Specifications

Model		LR-ZB250C3P^*1
Type		Distance based laser sensor
Appearance		Rectangular
Output		PNP
Cable connection		M8 connector, 3-pin
Detectable distance		35 to 250 mm 1.38" to 9.84" (215 to 0)^*2
Standard detectable deviation		35 to 180 mm 1.38" to 7.09": 9 mm 0.35" 180 to 250 mm 7.09" to 9.84": 25 mm 0.98"
Display resolution		1 to 3 (1 to 3 mm 0.04" to 0.12")
Spot size		Approx. 2.4 × 1.2 mm 0.09" × 0.05" at 250 mm 9.84"
Response time		1.5 ms / 10 ms / 50 ms selectable
Light source	Type	Red laser (660 nm)
	Laser class	Class 1 laser product (IEC60825-1, FDA (CDRH) Part1040.10^*3)
Function	Indicator	3-digit 7-segment display (red), output indicator (yellow), DATUM indicator (orange), 1 spot indicator (green)
	Timer	OFF/ON delay/OFF delay/One-shot
Specifications	Power voltage	10 to 30 VDC, including 10% ripple (P-P), Class 2 or LPS
	Power consumption	450 mW or less (18 mA or less at 24 V, 34 mA or less at 12 V)
	Control output	PNP Open collector, Applied voltage 30 VDC or less, Control current 100 mA or less, Residual voltage 1.2 V or less at 10 mA or less, 2 V or less at 10 to 100 mA
	Protection circuit	Protection against reverse power connection, output overcurrent, output surge, reverse output connection
	Output operation	Light-ON / Dark-ON selectable
Environmental resistance	Enclosure rating	IP68 (IEC60529), IP69K (DIN40050-9), NEMA 4X, 6P, 13 (NEMA250), ECOLAB^4, Diversey^4
	Insulation resistance	20 MΩ or more (500 VDC)
	Ambient light	Incandescent lamp: 2,000 lux or less Sunlight: 4,000 lux or less^*5
	Ambient temperature	-10 to +50 °C 14 to 122 °F (No freezing)
	Relative humidity	35 to 85 % RH (No condensation)
	Storage temperature	-25 to +75 °C -13 to 167 °F (No freezing)
	Withstand voltage	1,000 VAC, 50/60 Hz, 1 min
	Vibration resistance	10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z directions
	Shock resistance	1,000 m/s², 6 times in each of the X, Y, and Z directions
Material		Case: SUS316L, Display: PES, Lens cover: PMMA with scratch-resistant coating, Packing/Connector ring: FKM
Accompanying items		Instruction Manual, Certification/Identification label (FDA)
Weight		Approx. 55 g
^1 M8 connector (3-pin) type does not include the external input function. ^2 Display readings can be used as a guide for the detecting distance. When the setting value is tuned, the readout shifts. When the value exceeds "-99", "-FF" is displayed. ^3 The laser classification for FDA (CDRH) is implemented based on IEC60825-1 in accordance with the requirements of Laser Notice. ^4 Have passed resistance tests with cleaning agents from multiple manufactures. ^*5 When the response time is 10 ms

Keyence LJ-X8200 Keyence

$7,013.76

Only 2 units left

Specifications

Model			LJ-X8200
Reference distance			245 mm 9.65"
Measurement range	Z-axis (height)		±34 mm 1.34" (F.S.=68 mm 2.68")
	X-axis (width)	NEAR side	64 mm 2.52"
		Reference distance	72 mm 2.83"
		FAR side	80 mm 3.15"
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. 115 mm × 116 μm 4.53" × 0.0046" (reference distance)
Repeatability	Z-axis (height)		1 μm 0.000039" ^3^4
	X-axis (width)		3 μm 0.000118" ^3^5
Linearity	Z-axis (height)		±0.04% of F.S. (±0.006%) ^*6
Profile data interval	X-axis (width)		25 μm 0.0010" (20 μm 0.0008"~) ^*7
Profile data count			3200 points
HDR (high dynamic range)			Single-shot HDR ^*8
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) ^*9
	Ambient light		Incandescent lamp: 10,000 lux or less ^*10
	Ambient temperature		0 to +45°C 32 to +113°F ^*11
	Relative humidity		85% RH or less (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. 1200 g 2.65 lb
^1 Classification performed based on IEC60825-1 in accordance with FDA (CDRH) Laser Notice. ^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 The profile data interval can be changed. If changed, the measurement range in the X direction will also change. ^8 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). ^9 The value when a head cable (CB-B) or extension cable (CB-BE) is connected. Does not include CB-BL connection. ^10 When measuring white paper, illuminance on the sensor head receiving surface when light is applied to white paper. ^*11 The head needs to be mounted to a metal plate to be used.

Keyence LK-2000 Keyence

$1,279.57

Only 4 units left

Buy the Keyence LK-2000 - a genuine Keyence industrial automation component engineered for reliable performance in demanding manufacturing and process control environments. The Keyence LK-2000 is a direct drop-in replacement for existing installations and ships ready for integration.