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

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

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

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

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

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

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

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









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



Specifications
Model |
LR-W500 |
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Type |
2 m 6.56' cable type |
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Detecting distance |
30 to 500 mm 1.18" to 19.69" |
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Min. spot diameter |
Adjustable spot |
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Light source |
White LED |
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Mutual interference reduction function |
Up to 2 units when alternate frequencies set |
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Timer |
OFF/ON delay/OFF delay/One-shot |
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Response time |
200 µs/1 ms/10 ms/100 ms/500 ms selectable *1 |
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I/O |
Control output |
NPN open collector/PNP open collector selectable |
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External input |
Tuning /Transmission OFF selectable |
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Protection circuit |
Protection against reverse power connection, power supply surge, output overcurrent, output surge, and reverse output connection |
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Power supply |
Power voltage |
10 to 30 VDC, including 10% ripple (P-P), Class 2 or LPS |
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Current consumption |
65 mA or less (without load) at 24 VDC; |
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Environmental resistance |
Enclosure rating |
IP65/IP67 (IEC60529) |
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Ambient light |
Incandescent lamp: 10,000 lux or less, Sunlight: 20,000 lux or less |
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Ambient temperature |
-20 to +50 °C -4 to 122 °F (No freezing) |
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Relative humidity |
35 to 85 % RH (No condensation) |
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Vibration resistance |
10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z directions |
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Shock resistance |
1,000 m/s2, 6 times in each of the X, Y, and Z directions |
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Material |
Case: Zinc die cast (Nickel chrome plating), |
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Weight |
Approx. 170 g (including cable) |
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*1 When alternate frequencies are set, the response time increases by approximately 20%. | ||||

Specifications
Model |
LK-G87 |
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Reference distance |
Diffused reflection: 80 mm 3.15", Specular reflection: 75.2 mm 2.96"(Specular reflection) |
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Measuring range |
Diffused reflection: ±15 mm ±0.59", Specular reflection: ±14 mm ±0.55"*1*2 |
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Light source |
Type |
Red semiconductor laser |
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Wavelength |
655 nm (visible light) |
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Laser Class |
Class II (FDA CDRH 21CFR PART1040.10) |
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Output |
0.95 mW |
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Spot diameter (at reference distance) |
Approx. 70 x 1,100 µm |
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Linearity |
±0.05 % of F.S. (F.S.= ±15 mm ±0.59")*3 |
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Repeatability |
0.2 µm 0.000008"*4 |
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Sampling frequency |
20 / 50 / 100 / 200 / 500 / 1,000 µs (Selectable from 6 levels) |
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LED display |
Near the center of the measurement: Green lights |
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Temperature characteristics |
0.01 % of F.S./°C (F.S.= ±15 mm ±0.59") |
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Environmental resistance |
Enclosure rating |
IP67 (IEC60529) |
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Ambient light |
Incandescent lamp or Fluorescent lamp: 10,000 lux max. |
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Ambient temperature |
0 to +50 °C 32 to 122 °F |
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Relative humidity |
35 to 85 % RH (No condensation) |
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Vibration resistance |
10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z directions |
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Material |
Aluminum die-cast |
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Weight |
Approx. 380 g (including the cable) |
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*1 The range is obtained by measuring KEYENCE's standard target (ceramic). | ||||

Specifications
Model |
LR-X50 |
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Type |
Cable Type |
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Detecting Distance |
25.0 to 50.0 mm 0.98" to 1.97" |
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Standard Detectable Deviation |
0.5 mm 0.02" |
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Display Resolution |
0.1 mm 0.004" |
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Spot Size |
Approx. 0.2 mm × 1.5 mm 0.008" × 0.06" |
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Response Time |
500 µs*1/1 ms/3 ms/10 ms/200 ms Selectable |
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Light Source |
Type |
Green laser (505 nm) |
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Laser Class |
Class 1 Laser Product (IEC60825-1, FDA (CDRH), Part1040.10*2) |
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IO-Link |
Specification v1.1/COM2 (38.4 kbps) |
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Functions |
Timer Function |
Timer OFF/Off-delay/On-delay/One-shot/On-Off delay/On-delay One-shot |
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I/O |
Control Output |
NPN open collector/PNP open collector, N.O./N.C selectable. *3 |
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External Input |
External Set/Laser OFF/Zero Shift/Hold Reset/Gyro Alert RST selectable *3 |
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Protection Circuit |
Protection against reverse power connection, protection against output overcurrent, |
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Power supply |
Power voltage |
16 to 30 VDC (including 10% ripple (P-P) or less), class 2 |
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Power consumption |
During normal operation: 970 mW (38 mA or lower at 24 V, 53 mA or lower at 16 V) (Excluding Load Current) |
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Environmental resistance |
Enclosure rating |
IP65/IP67 (IEC60529) |
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Ambient light |
Incandescent lamp: 16000 lux or less |
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Ambient temperature |
-10°C to +50°C 14°F to + 122°F (no freezing) |
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Relative humidity |
35 to 85% RH (no condensation) |
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Vibration resistance |
10 to 500 Hz; Power Spectral Density: 0.816 G2/Hz for X, Y and Z axes |
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Shock resistance |
1000 m/s2 (100G) 6 times each for X, Y, and Z axes |
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Material |
Head Case: SUS316L; Head Lens Cover: PSU |
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Accessories |
Instruction manual, laser warning label |
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Weight |
Approx. 90 g |
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*1 If 500 µs is selected, the following limitations apply. | ||||

Specifications
Model |
LR-X250C |
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Type |
M8 Connector Type*1 |
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Detecting Distance |
30 to 250 mm 1.18" to 9.84" |
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Standard Detectable Deviation |
30 to 180 mm: 9 mm 1.18" to 7.09": 0.35" |
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Display Resolution |
1 to 2 mm 0.04" to 0.08" |
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Spot Size |
Approx. 0.8 mm × 1.2 mm 0.03" × 0.05" |
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Response Time |
500 µs*2/1 ms/3 ms/10 ms/200 ms Selectable |
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Light Source |
Type |
Green laser (505 nm) |
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Laser Class |
Class 1 Laser Product (IEC60825-1, FDA (CDRH), Part1040.10*3) |
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IO-Link |
Specification v1.1/COM2 (38.4 kbps) |
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Functions |
Timer Function |
Timer OFF/Off-delay/On-delay/One-shot/On-Off delay/On-delay One-shot |
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I/O |
Control Output |
NPN open collector/PNP open collector, N.O./N.C selectable. *4 |
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External Input |
External Set/Laser OFF/Zero Shift/Hold Reset/Gyro Alert RST selectable *4 |
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Protection Circuit |
Protection against reverse power connection, protection against output overcurrent, |
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Power supply |
Power voltage |
16 to 30 VDC (including 10% ripple (P-P) or less), class 2 |
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Power consumption |
During normal operation: 970 mW (38 mA or lower at 24 V, 53 mA or lower at 16 V) (Excluding Load Current) |
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Environmental resistance |
Enclosure rating |
IP65/IP67 (IEC60529) |
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Ambient light |
Incandescent lamp: 8000 lux or less |
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Ambient temperature |
-10°C to +50°C 14°F to + 122°F (no freezing) |
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Relative humidity |
35 to 85% RH (no condensation) |
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Vibration resistance |
10 to 500 Hz; Power Spectral Density: 0.816 G2/Hz for X, Y and Z axes |
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Shock resistance |
1000 m/s2 (100G) 6 times each for X, Y, and Z axes |
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Material |
Head Case: SUS316L; Head Lens Cover: PSU |
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Accessories |
Instruction manual, laser warning label |
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Weight |
Approx. 35 g |
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*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. | ||||

