|Mounting mode||Diffuse reflective|
|Measuring range||±3 mm*1|
|Light source||Type||Red semiconductor laser|
|Laser class (JIS C6802)||Class 3R|
|Spot diameter (at standard distance)||o25 µm|
|Linearity||±0.02% of F.S. (F.S.= 6 mm)*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)|
|Environmental resistance||Enclosure rating||IP67|
|Ambient light||Incandescent lamp or fluorescent lamp: 10,000 lux max.|
|Ambient temperature||0 to +50 °C*4|
|Relative humidity||35 to 85 % RH (No condensation)|
|Vibration resistance||10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each of the X, Y, and Z directions|
|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 or more, mount this on a metal plate before use.
Датчик измерения Keyence LK-H020
Sensor Head Spot Type
Категория: Датчики измерения