Sensor Head, Wide Type, Laser Class 3B
Keyence LK-H058
Ultra High-Speed/High-Accuracy Laser Displacement Sensor LK-G5000 series
Categories: Laser Displacement Sensors, Measurement Sensors
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Specification
Model | LK-H058 | |
Mounting mode | Diffuse reflective | |
Reference distance | 50 mm | |
Measuring range | ±10 mm*1 | |
Light source | Type | Red semiconductor laser |
Wavelength | 690nm | |
Laser class | Class 3B | |
Output | 50mW | |
Spot diameter (at standard distance) | 50 µm x 2,000 µm | |
Linearity | ±0.02% of F.S. (F.S. = 20 mm)*2 | |
Repeatability | 0.025 µm*3 | |
Sampling cycle | 2.55, 5, 10, 20, 50, 100, 200, 500, 1,000 µs (selectable from 9 levels) | |
Temperature characteristics | 0.01% of F.S./°C (F.S. = 20 mm) | |
Environmental resistance | Enclosure rating | IP67 |
Ambient light | Incandescent lamp or fluorescent lamp: 10,000 lux or less | |
Ambient temperature | 0 to +50 °C | |
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 | |
Material | Aluminium die-cast | |
Weight | Approx. 260 g (including cable) | |
*1 For details on the measurement range, see page 1 - 13 (when the sampling cycle is between 2.55 and 10 µs). *2 This value was taken when measuring a KEYENCE standard target (white diffuse object) in standard mode. *3 These values were taken when measuring a KEYENCE standard target (white diffuse object) at a reference distance and with the number of averaging measurements set to 16, 384. The value in the parentheses is a typical e x ample when measured with 65, 536 averaging measurements. |