Laser Displacement Sensors

Keyence LB-081 Keyence

$2,580.25

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-H157 Keyence

$3,823.69

Only 10 units left

Specifications

Model		LK-H157
Mounting mode		Diffuse reflective / Specular reflective^*1
Reference distance		Diffuse reflective: 150 mm 5.91" Specular reflective: 147.5 mm 5.81"
Measuring range		Diffuse reflective: ±40 mm ±1.57" Specular reflective: -39.5 mm to +24.4 mm -1.56" to +0.96"^*2
Light source	Type	Red semiconductor laser
	Wavelength	655nm
	Laser class	IEC 60825-1: Class 2 FDA(CDRH)21CFR Part 1040.10: Class II
	Output	0.95mW
Spot diameter (at standard distance)		120 µm x 4,200 µm
Linearity		±0.02% of F.S. (F.S.= 80 mm 3.15")^*3
Repeatability		0.25 µm^*4
Sampling cycle		2.55/5/10/20/50/100/200/500/1000 µs (9 steps selectable)
Temperature characteristics		0.01% of F.S. (F.S.= 80 mm 3.15")
Environmental resistance	Enclosure rating	IP67
	Ambient light	Incandescent lamp or fluorescent lamp: 5,000 lux max.
	Ambient temperature	0 to +50 °C 32 to 122 °F^*5
	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. 300 g
^1 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 ^2 Measurement range when the sampling cycle is 20 µs or more. ^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 in the normal measurement mode. ^4 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 e x ample of a measurement with the number of averaging measurements set to 65536 and the sampling cycle to 200 µs. ^*5 When the ambient temperature rises to 40 °C 104 °F or more, mount this on a metal plate before use.

Keyence LB-1000 Keyence

$462.40

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 LK-G5001P Keyence

$2,253.37

In stock, 13 units

Specifications

Model		LK-G5001P
Type		Separate type Main controller
Sensor head compatibility		Compatible
No. of connectable sensor heads		2
Display	Minimum display unit	0.001 µm
	Display range	±999.999 µm to ±9999.99 mm (7 settings selectable)
	Display cycle	Approx 10 times/sec.
Display interface	Display port	Either the display unit (LK-HD500) or dedicated touch panel (LK-HD1001) can be connected
	LED indicator	LASER ON
Terminal block	Analog output voltage	±10 V output, Output impedance: 100 Ω^*1
	Analog current output	4 to 20 mA, Maximum load resistance: 350 Ω^*1
	No. of analog outputs	2^*1
	TIMING 1 input	Voltage input^*2
	RESET 1 input
	Auto-zero 1 input
	Laser remote input	Non-voltage input^*1
	Alarm output	PNP open-collector output^*1
	General comparator output
Expansion connector	TIMING input	Voltage input^*1
	RESET input
	Auto-zero input
	Program switching input
	Binary selection input
	Alarm output	PNP open-collector output^*1
	Comparator 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
EtherNet/IP™interface		Cyclic communication (implicit messaging) Message communication (explicit messaging) : UCMM and Class3 Number of connections: 32 Complies with conformance test version CT14^*5
PLC-Link		The following PLCs are supported:Mitsubishi Electric: MELSEC iQ-R Series, iQ-F Series, Q Series, L Series, FX Series EtherNet/IP™, CC-Link, and DeviceNet® cannot be used in conjunction with PLC-Link
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 DeviceNet® unit (LK-DN100) can be connected
Power supply	Power supply voltage	24 VDC ±10%
	Maximum current consumption	0.6 A or less with 1 head/3.5 A or less with 12 heads
Environmental resistance	Ambient temperature	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.
	Relative humidity	35 to 85 % RH (No condensation)
Weight		Approx. 600 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. ^*5 The EtherNet/IP™ interface cannot be used when a CC-Link unit or a DeviceNet® unit is installed. EtherNet/IP™ is supported by the latest controllers. For details on which controllers support EtherNet/IP™ , contact your nearest KEYENCE office.

Keyence LR-ZH240CB Keyence

$442.50

Only 3 units left

Buy the Keyence LR-ZH240CB Sensor - a precision industrial sensor for object detection, measurement, or monitoring. Features reliable sensing performance, industrial-grade housing, and standard PLC-compatible outputs. The Keyence LR-ZH240CB is a direct replacement for existing sensor installations.

Keyence LK-081 Keyence

$690.96

Only 9 units left

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

Keyence LB-12 Keyence

$1,333.93

Only 4 units left

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

Keyence LK-G82 Keyence

$1,923.15

Only 10 units left

Specifications

Model		LK-G82
Reference distance		Diffused reflection: 80 mm 3.15", Specular reflection: 75.2 mm 2.96"(Specular reflection)
Measuring range		Diffused reflection: ±15 mm ±0.59", Specular reflection: ±14 mm ±0.55"^1^2
Light source	Type	Red semiconductor laser
	Wavelength	655 nm (visible light)
	Laser Class	Class II (FDA CDRH 21CFR PART1040.10)
	Output	0.95 mW
Spot diameter (at reference distance)		Approx. ø70 µm ø0.0028"
Linearity		±0.05 % of F.S. (F.S.= ±15 mm ±0.59")^*3
Repeatability		0.2 µm 0.000008"^*4
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.= ±15 mm ±0.59")
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. 380 g (including the cable)
^1 The range is obtained by measuring KEYENCE's standard target (ceramic). ^2 When the sampling rate is 20 µs, the range becomes -9 -0.35" (NEAR side) to -15 mm -0.59" (NEAR side) for Diffused reflection, and -8.7 -0.34" (NEAR side) to -14 mm -0.55" (NEAR side) for specular reflection. ^3 The range is obtained by measuring KEYENCE's standard target (ceramic) with the Standard mode. ^4 The range is obtained by measuring KEYENCE's standard (SUS) with 4,096 times of averaging at the reference distance.

Keyence LK-H020 Keyence

$2,761.41

Only 9 units left

Specifications

Model		LK-H020
Mounting mode		Diffuse reflective
Reference distance		20mm0.787"
Measuring range		±3 mm ±0.12"^*1
Light source	Type	Red semiconductor laser
	Wavelength	655nm
	Laser class	IEC 60825-1: Class 3R FDA(CDRH)21CFR Part 1040.10: Class IIIa
	Output	4.8mW
Spot diameter (at standard distance)		ø25 µm
Linearity		±0.02% of F.S. (F.S.= 6 mm 0.24")^*2
Repeatability		0.02 µm (0.01 µm)^*3
Sampling cycle		2.55/5/10/20/50/100/200/500/1000 µs (9 steps selectable)
Temperature characteristics		0.01% of F.S./°C (F.S.= 6 mm 0.24")
Environmental resistance	Enclosure rating	IP67
	Ambient light	Incandescent lamp or fluorescent lamp: 10,000 lux max.
	Ambient temperature	0 to +50 °C 32 to 122 °F^*4
	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. 230 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 e x ample 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.

Keyence LJ-S8002 Keyence

$0.00

Sold Out

Specifications

Model		LJ-S8002
Head input		Up to two LJ-S8000 Series head units * When using two units, heads A and B must be the same model.
Number of registered inspection settings		Up to 1000 settings (depending on SD card capacity and setting contents) for each of SD card 1 and SD card 2; External switching possible
Master profile / number of reference images		Up to 400 per setting (depending on SD card capacity)
Memory card		• SD card slot × 2 • Supports OP-87133 (512 MB), CA-SD1G (1 GB), CA-SD4G (4 GB; Equipped as standard for SD1 slot), and CA-SD16G (16 GB)
Number of tools		Up to 100 per 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^*1
	RS-232C	• Numerical value output and control I/O (When in use, PLC Link using the RS-232C port cannot be used) • Supports baud rates of up to 230400 bps
	PLC link	• Numerical value output and control I/O using Ethernet or RS-232C ports (Cannot be used with EtherNet/IP™; When using an RS-232C port, cannot be used with RS-232C no-procedure communication)
	Ethernet	• Numerical value output and control I/O • In addition to the functions above, uploading/downloading inspection settings, performing various simulations, and sending/receiving images and other data, and using remote desktop connections are possible via KEYENCE PC application software. • Supports FTP client, FTP server, VNC server (for non-PC clients, only monitor screen display is supported), and BOOTP functions supported • 1000BASE-T/100BASE-TX/10BASE-T • Supports jumbo frames
	USB	• In addition to numerical value output, uploading/downloading inspection settings, performing various simulations, and sending/receiving images and other data, and using remote desktop connections are possible via KEYENCE PC application software. • USB 2.0 only
	EtherNet/IP^TM	• Numerical value I/O and control I/O using the Ethernet port or optional EtherNet/IP™ unit CB-NEP20E (Cannot be used with PLC Link, PROFINET, or EtherCAT®) • Supports cyclic communication (max. 1436 bytes) and message communication • Maximum number of connections: 32 (Ethernet port) / 1: Exclusive Owner, 4: Input Only (CB-NEP20E) • Complies with Version CT19.1 (Ethernet port) / CT19.1 (CB-NEP20E) conformance tests
	PROFINET	• Can input/output numerical values and perform control I/O using the Ethernet port or the optional PROFINET unit CB-NPN20EA (Cannot be used with PLC Link, EtherNet/IP™, and EtherCAT®) • Supports cyclic communication (max. 1408 bytes) (Ethernet port) / 1252 bytes (CB-NPN20EA) • Supports acyclic communication (recorded data) • Complies with Conformance Class A (Ethernet port) / C (CB-NPN20EA)
	EtherCAT^®	• Numerical value output and control I/O using optional EtherCAT® unit CB-NEC20E (Cannot be used with PLC Link, EtherNet/IP™, or PROFINET) • Supports cyclic communication (process data object communication) (Input: Max. 536 bytes / Output: Max. 532 bytes) • Supports acyclic communication (mailbox communication) • Supports CoE • Explicit device identification • Complies with Version 2.5.0 conformance test
	Mouse	Various menus can be controlled using the dedicated mouse (included with the controller)
	SNTP	Automatic correction of controller date and time when connected to an SNTP server
	USB HDD	Images and other data can be output by connecting an HDD (2 TB max.) to the dedicated USB port (USB 3.0-compliant, bus-powered, rated output: 900 mA)
	Monitor output	Analog RGB output, XGA 1024 × 768 (24-bit color, 60 Hz)
Cooling fan		Available
Language		Switchable between English, Japanese, and Chinese (Simplified)
Ratings	Power voltage	24 VDC ±10%
	Maximum current consumption	Max. 2.5 A (Typ. 28 W)
Environmental resistance	Ambient temperature	0 to 45°C 32.0°F to 113.0°F (DIN rail mounting) / 0 to 40°C 32.0°F to 104.0°F (Base surface mounting)
	Relative humidity	85% RH or less (no condensation)
Weight		Approx. 2200 g 4.85 lb
^*1 Positive common connection for NPN input devices and negative common connection for PNP input devices supported.

Keyence LK-H085 Keyence

$2,720.04

Only 9 units left

Specifications

Model		LK-H085
Mounting mode		Diffuse reflective
Reference distance		80 mm 3.15"
Measuring range		±18 mm ±0.71"^*1
Light source	Type	Red semiconductor laser
	Wavelength	655nm
	Laser class	IEC 60825-1: Class 3R FDA(CDRH)21CFR Part 1040.10: Class IIIa
	Output	4.8mW
Spot diameter (at standard distance)		70 µm x 2,500 µm
Linearity		±0.02% of F.S. (F.S.= 36 mm 1.42")^*2
Repeatability		0.1 µm^*3
Sampling cycle		2.55/5/10/20/50/100/200/500/1000 µs (9 steps selectable)
Temperature characteristics		0.01% of F.S./°C (F.S.= 36 mm 1.42")
Environmental resistance	Enclosure rating	IP67
	Ambient light	Incandescent lamp or fluorescent lamp: 10,000 lux max.
	Ambient temperature	0 to +50 °C 32 to 122 °F^*4
	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. 280 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 e x ample 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.

Keyence LK-G155 Keyence

$2,583.60

In stock, 49 units

Specifications

Model		LK-G155
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. 120 x 1700 µm 0.0047 x 0.0669"
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-G402 Keyence

$2,634.39

In stock, 63 units

Specifications

Model		LK-G402
Reference distance		Diffused reflection: 400 mm 15.75", Specular reflection: 398 mm 15.67"
Measuring range		Diffused reflection: ±100 mm ±3.94", Specular reflection: ±99 mm ±3.90"^1^2
Light source	Type	Red semiconductor laser
	Wavelength	655 nm (visible light)
	Laser Class	Class II (FDA CDRH 21CFR PART1040.10)
	Output	0.95 mW
Spot diameter (at reference distance)		Approx. ø290 µm ø0.0114"
Linearity		±0.05 % of F.S. (F.S.= ±100 mm ±3.94")^*3
Repeatability		2 µm 0.000079"^*4
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.= ±100 mm ±3.94")
Environmental resistance	Enclosure rating	IP67 (IEC60529)
	Ambient light	Incandescent lamp or Fluorescent lamp: 5,000 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. 380 g (including the cable)
^1 The range is obtained by measuring KEYENCE's standard target (ceramic). ^2 When the sampling rate is 20 µs, the range becomes -70 mm -2.76" (NEAR side) to -100 mm -3.94" (NEAR side) for Diffused reflection. When the sampling rate is 20 µs, the range becomes -70 mm -2.76" (NEAR side) to -99 mm -3.90" (NEAR side) for specular reflection. ^3 The range is obtained by measuring KEYENCE's standard target (ceramic) with the Standard mode. ^4 The range is obtained by measuring KEYENCE's standard (SUS) with 4,096 times of averaging at the reference distance.

Keyence LR-ZB25003P Keyence

$0.00

Sold Out

Buy the Keyence LR-ZB25003P - a genuine Keyence industrial automation component engineered for reliable performance in demanding manufacturing and process control environments. The Keyence LR-ZB25003P is a direct drop-in replacement for existing installations and ships ready for integration.

Keyence LR-XN11N Keyence

$301.16

Only 6 units left

Specifications

Model		LR-XN11N
Type		NPN Output
Cable/Connector		Cable
Main Unit/Expansion Unit		Main Unit
No. of Control Outputs		2
No. of External Inputs		1
Response Time		500 µs^*1/1 ms/3 ms/10 ms/200 ms Selectable
IO-Link		—
Functions	Timer Function	Timer OFF/Off-delay/On-delay/One-shot/On-Off delay/On-delay One-shot
I/O	Control Output	Open collector, 30 VDC or lower, N.O./N.C. When used as a solitary unit: 100 mA or lower for 1 output; 100 mA or lower in total for 2 outputs; When expanding with multiple units: 50 mA or lower for 1 output Residual voltage NPN: 1.4 V or lower (output current: 10 mA or lower)/2 V or lower (output current: 10 to 100 mA)
	External Input	External Set/Laser OFF/Zero Shift/Hold Reset/Gyro Alert RST selectable Short circuit current - NPN: 1 mA or lower Input time: 3 ms or more ON, 20 ms or more OFF (25 ms or more ON, 25 ms or more OFF only when External Set is selected)
Unit Expansion		Up to 8 expansion units possible (including main unit, a total of 9 units connected) However, up to 16-unit expansion is possible when the LR-XN10 is used for expansion with the NU Series.
Protection Circuit		Protection against reverse power connection, protection against output overcurrent, protection against output surge, protection against reverse output connection
Number of Interference Prevention Devices		OFF/4 units/8 units selectable^*2
Power supply	Power voltage	16 to 30 VDC^*3 (including 10% ripple (P-P) or less), class 2
	Power consumption	During normal operation: 1060 mW (44 mA or lower at 24 V, 61 mA or lower at 16 V), ECO ON/ALL: 895 mW (37 mA or lower at 24 V, 50 mA or lower at 16 V) (excluding Load Current)
Environmental resistance	Ambient temperature	−20 to +55°C -4°F to 131°F (no freezing)^*4
	Relative humidity	35 to 85% RH (no condensation)
	Vibration resistance	10 to 500 Hz; Power Spectral Density: 0.816 G²/Hz; X, Y, and Z directions
	Shock resistance	500 m/s² (50G); 3 times each for X, Y, and Z axes
Case Material		Main Unit and Cover: Polycarbonate
Accessories		Instruction manual
Weight		Approx. 80 g
^1 If 500 µs is selected, the following limitations apply. · Only 2-point calibration can be performed. · The detection range masking is set during calibration. (Manual setting of the masking range is not supported.) · Output 2 is limited to an alarm output for errors and gyro issues, and standard/area cannot be used. · The interference prevention function is not supported ^2 Selecting four or eight interference prevention units causes the response time to change as follows: 4 Units selected: 6 ms/18 ms/60 ms/1.2 s selectable; 8 Units selected: 12 ms/36 ms/120 ms/2.4 s selectable. ^3 When expanding the system with 4 or more expansion units, use a power voltage of 20 V or higher. ^4 Expansion by 1 or 2 units: −20 to +55°C -4°F to 131°F; Expansion by 3 to 10 units: -20 to +50°C -4°F to 122°F, Expansion by 11 to 16 units: -20 to +45°C -4°F to 113°F

Keyence LJ-X8400 Keyence

$14,272.94

Only 5 units left

Specifications

Model			LJ-X8400
Reference distance			380 mm 14.96"
Measurement range	Z-axis (height)		±60 mm ±2.36" (+95 to -220 mm +3.74" to -8.66" ^*1) (F.S.=315 mm 12.40")
	X-axis (width)	NEAR side	180 mm 7.09" (163 mm 6.42" ^*1)
		Reference distance	210 mm 8.27"
		FAR side	240 mm 9.45" (320 mm 12.60" ^*1)
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 ^2) ^3
	Output		10 mW
Spot size			Approx. 275 mm × 249 μm 10.83" × 0.0098" (reference distance)
Repeatability	Z-axis (height)		5 μm 0.000197" ^4^5
	X-axis (width)		10 μm 0.0004" ^4^6
Linearity	Z-axis (height)		Reference distance: ±60 mm ±2.36" ±0.025% of F.S. (±0.003%) Total range: ±0.035% of F.S. (±0.005%) ^*7
Profile data interval	X-axis (width)		75 μm 0.0030" (50 μm 0.0020"~) 100 μm 0.0039" (50 μm 0.0020"~) ^1 ^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		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. 1300 g 2.87 lb
^1 When range is extended. ^2 Classification performed based on IEC60825-1 in accordance with FDA (CDRH) Laser Notice. ^3 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. ^4 Values measured by averaging 4096 times at the reference distance. ^5 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. ^6 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. ^7 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. ^8 The profile data interval can be changed. If changed, the measurement range in the X direction will also change. ^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-BE) 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.

Keyence LJ-H1X Keyence

$0.00

Sold Out

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

Keyence LR-W500 Keyence

$378.14

In stock, 14 units

Specifications

Model		LR-W500
Type		2 m 6.56' cable type
Detecting distance		30 to 500 mm 1.18" to 19.69"
Min. spot diameter		Adjustable spot Approx. ø3.5 mm at 100 mm ø0.14" at 3.94" Approx. ø9 mm at 250 mm ø0.35" at 9.84" Approx. ø18 mm at 500 mm ø0.71" at 19.69"
Light source		White LED
Mutual interference reduction function		Up to 2 units when alternate frequencies set
Timer		OFF/ON delay/OFF delay/One-shot
Response time		200 µs/1 ms/10 ms/100 ms/500 ms selectable ^*1
I/O	Control output	NPN open collector/PNP open collector selectable 30 VDC or less, 50 mA or less, remaining voltage: 2 V or less N.O./N.C. selectable ^*2
	External input	Tuning /Transmission OFF selectable Short circuit current: 1 mA or less for NPN/2 mA or less for PNP For the applied voltage, see the wiring diagrams in the instruction manual. For the input times, see the time charts in the instruction manual. ^*2
Protection circuit		Protection against reverse power connection, power supply surge, output overcurrent, output surge, and reverse output connection
Power supply	Power voltage	10 to 30 VDC, including 10% ripple (P-P), Class 2 or LPS
	Current consumption	65 mA or less (without load) at 24 VDC; 120 mA or less (without load) at 12 VDC ^*3
Environmental resistance	Enclosure rating	IP65/IP67 (IEC60529)
	Ambient light	Incandescent lamp: 10,000 lux or less, Sunlight: 20,000 lux or less
	Ambient temperature	-20 to +50 °C -4 to 122 °F (No freezing)
	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
	Shock resistance	1,000 m/s², 6 times in each of the X, Y, and Z directions
Material		Case: Zinc die cast (Nickel chrome plating), Indicator cover: PPSU, Buttons: PES Lens cover and display: PMMA (scratch-resistant coating), Cable bushing: PBT, Cable: PVC, Spot adjustment dial: Iron (triiron tetraoxide coated)
Weight		Approx. 170 g (including cable)
^1 When alternate frequencies are set, the response time increases by approximately 20%. ^2 IO-Link: Specification v.1.1/COM2 (38.4 kbps) is supported. The setup file can be downloaded from KEYENCE website (http://www.keyence.com). If you are using the product in an environment in which you cannot download files over the Internet, contact your nearest KEYENCE office. ^*3 195 mA or less (at 10 V, with load)

Keyence LK-G87 Keyence

$1,999.36

Only 6 units left

Specifications

Model		LK-G87
Reference distance		Diffused reflection: 80 mm 3.15", Specular reflection: 75.2 mm 2.96"(Specular reflection)
Measuring range		Diffused reflection: ±15 mm ±0.59", Specular reflection: ±14 mm ±0.55"^1^2
Light source	Type	Red semiconductor laser
	Wavelength	655 nm (visible light)
	Laser Class	Class II (FDA CDRH 21CFR PART1040.10)
	Output	0.95 mW
Spot diameter (at reference distance)		Approx. 70 x 1,100 µm 0.0028" x 0.0433"
Linearity		±0.05 % of F.S. (F.S.= ±15 mm ±0.59")^*3
Repeatability		0.2 µm 0.000008"^*4
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.= ±15 mm ±0.59")
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. 380 g (including the cable)
^1 The range is obtained by measuring KEYENCE's standard target (ceramic). ^2 When the sampling rate is 20 µs, the range becomes -9 -0.35" (NEAR side) to -15 mm -0.59" (NEAR side) for Diffused reflection, and -8.7 -0.34" (NEAR side) to -14 mm -0.55" (NEAR side) for specular reflection. ^3 The range is obtained by measuring KEYENCE's standard target (ceramic) with the Standard mode. ^4 The range is obtained by measuring KEYENCE's standard (SUS) with 4,096 times of averaging at the reference distance.

Keyence LR-X50 Keyence

$354.02

Only 6 units left

Specifications

Model		LR-X50
Type		Cable Type
Detecting Distance		25.0 to 50.0 mm 0.98" to 1.97"
Standard Detectable Deviation		0.5 mm 0.02"
Display Resolution		0.1 mm 0.004"
Spot Size		Approx. 0.2 mm × 1.5 mm 0.008" × 0.06" (at a detecting distance of 50 mm 1.97")
Response Time		500 µs^*1/1 ms/3 ms/10 ms/200 ms Selectable
Light Source	Type	Green laser (505 nm)
	Laser Class	Class 1 Laser Product (IEC60825-1, FDA (CDRH), Part1040.10^*2)
IO-Link		Specification v1.1/COM2 (38.4 kbps)
Functions	Timer Function	Timer OFF/Off-delay/On-delay/One-shot/On-Off delay/On-delay One-shot
I/O	Control Output	NPN open collector/PNP open collector, N.O./N.C selectable.　　^*3 30 VDC or lower, 50 mA or lower, Residual voltage 2 V or lower
	External Input	External Set/Laser OFF/Zero Shift/Hold Reset/Gyro Alert RST selectable　　^*3 Short circuit current - NPN: 1 mA or lower, PNP: 2 mA or lower Input time 3 ms or more ON, 20 ms or more OFF (25 ms or more ON, 25 ms or more OFF when External Set is selected only)
Protection Circuit		Protection against reverse power connection, protection against output overcurrent, protection against output surge, protection against reverse output connection
Power supply	Power voltage	16 to 30 VDC (including 10% ripple (P-P) or less), class 2
	Power consumption	During normal operation: 970 mW (38 mA or lower at 24 V, 53 mA or lower at 16 V) (Excluding Load Current) ECO ON/ALL: 821 mW (32 mA or lower at 24 V, 44 mA or lower at 16 V) (Excluding Load Current)
Environmental resistance	Enclosure rating	IP65/IP67 (IEC60529)
	Ambient light	Incandescent lamp: 16000 lux or less Sunlight: 16000 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		Head Case: SUS316L; Head Lens Cover: PSU Head Gasket: FKM (lens cover), EVM (cable) Cable: PVC Amplifier Case: PBT; Amplifier Display, Indicator: PAR; Amplifier Gasket: NBR; Button: POM
Accessories		Instruction manual, laser warning label
Weight		Approx. 90 g
^1 If 500 µs is selected, the following limitations apply. · Only 2-point calibration can be performed. · The detection range masking is set during calibration. (Manual setting of the masking range is not supported.) · Output 2 is limited to an alarm output for errors and gyro issues, and standard/area cannot be used. ^2 Classification performed based on IEC60825-1 standards in accordance with FDA (CDRH) Laser Notice. ^*3 The I/O can be selected from the following combinations. Control output × 2, Control output + External input

Keyence LR-X250C Keyence

$450.51

In stock, 15 units

Specifications

Model		LR-X250C
Type		M8 Connector Type^*1
Detecting Distance		30 to 250 mm 1.18" to 9.84"
Standard Detectable Deviation		30 to 180 mm: 9 mm 1.18" to 7.09": 0.35" 180 to 250 mm: 18 mm 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")
Response Time		500 µs^*2/1 ms/3 ms/10 ms/200 ms Selectable
Light Source	Type	Green laser (505 nm)
	Laser Class	Class 1 Laser Product (IEC60825-1, FDA (CDRH), Part1040.10^*3)
IO-Link		Specification v1.1/COM2 (38.4 kbps)
Functions	Timer Function	Timer OFF/Off-delay/On-delay/One-shot/On-Off delay/On-delay One-shot
I/O	Control Output	NPN open collector/PNP open collector, N.O./N.C selectable.　　^*4 30 VDC or lower, 50 mA or lower, Residual voltage 2 V or lower
	External Input	External Set/Laser OFF/Zero Shift/Hold Reset/Gyro Alert RST selectable　　^*4 Short circuit current - NPN: 1 mA or lower, PNP: 2 mA or lower Input time 3 ms or more ON, 20 ms or more OFF (25 ms or more ON, 25 ms or more OFF when External Set is selected only)
Protection Circuit		Protection against reverse power connection, protection against output overcurrent, protection against output surge, protection against reverse output connection
Power supply	Power voltage	16 to 30 VDC (including 10% ripple (P-P) or less), class 2
	Power consumption	During normal operation: 970 mW (38 mA or lower at 24 V, 53 mA or lower at 16 V) (Excluding Load Current) ECO ON/ALL: 821 mW (32 mA or lower at 24 V, 44 mA or lower at 16 V) (Excluding Load Current)
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		Head Case: SUS316L; Head Lens Cover: PSU Head Gasket: FKM (lens cover), EVM (cable) Cable: PVC Amplifier Case: PBT; Amplifier Display, Indicator: PAR; Amplifier Gasket: NBR; Button: POM Amplifier M8 Connector: SUS303
Accessories		Instruction manual, laser warning label
Weight		Approx. 35 g
^1 Ensure the cable length is 30 m 98.4' or less for the M8 connector type. Ensure the cable length is 20 m 65.6' or less when connecting via IO-Link. ^2 If 500 µs is selected, the following limitations apply. · Only 2-point calibration can be performed. · The detection range masking is set during calibration. (Manual setting of the masking range is not supported.) · Output 2 is limited to an alarm output for errors and gyro issues, and standard/area cannot be used. ^3 Classification performed based on IEC60825-1 standards in accordance with FDA (CDRH) Laser Notice. ^4 The I/O can be selected from the following combinations. Control output × 2, Control output + External input

Keyence LJ-V7060B Keyence

$3,209.20

Only 3 units left

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

Keyence LJ-X8300 Keyence

$0.00

Sold Out

Specifications

Model			LJ-X8300
Reference distance			288 mm 11.34"
Measurement range	Z-axis (height)		±53 mm 2.09" (F.S.=106 mm 4.17")
	X-axis (width)	NEAR side	134 mm 5.28"
		Reference distance	150 mm 5.91"
		FAR side	160 mm 6.30"
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. 215 mm × 108 μm 8.46" × 0.0042" (reference distance)
Repeatability	Z-axis (height)		3 μm 0.000118" ^3^4
	X-axis (width)		5 μm 0.000197" ^3^5
Linearity	Z-axis (height)		±0.033% of F.S. (±0.005%) ^*6
Profile data interval	X-axis (width)		50 μm 0.0020" (40 μm 0.0016"~) ^*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. 1400 g 3.09 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-G152 Keyence

$2,507.38

In stock, 68 units

Specifications

Model		LK-G152
Reference distance		Diffused reflection: 150 mm 5.91", Specular reflection: 147.5 mm 5.81" (Specular reflection)
Measuring range		Diffused reflection: ±40 mm ±1.57", Specular reflection: ±39 mm ±1.54"^1^2
Light source	Type	Red semiconductor laser
	Wavelength	655 nm (visible light)
	Laser Class	Class II (FDA CDRH 21CFR PART1040.10)
	Output	0.95 mW
Spot diameter (at reference distance)		Approx. ø120 µm ø0.0047"
Linearity		±0.05 % of F.S. (F.S.= ±40 mm ±1.57")^*3
Repeatability		0.5 µm 0.000020"^*4
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: 5,000 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 The range is obtained by measuring KEYENCE's standard target (ceramic). ^2 When the sampling rate is 20 µs, the range becomes -9 -0.35" (NEAR side) to -15 mm -0.59" (NEAR side) for Diffused reflection, and -8.7 -0.34" (NEAR side) to -14 mm -0.55" (NEAR side) for specular reflection. ^3 The range is obtained by measuring KEYENCE's standard target (ceramic) with the Standard mode. ^4 The range is obtained by measuring KEYENCE's standard (SUS) with 4,096 times of averaging at the reference distance.