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Sensor Head Spot Type, Laser Class 3B LK-H023
| Model | |
| LK-H023; Mounting mode | |
| Diffuse reflective; Reference distance | |
| 20mm 0.787"; Measuring range | |
| ±3 mm ±0.12" *1; Light source | |
| Type | |
| Red semiconductor laser; Wavelength | |
| 690nm; Laser class | |
| Class 3B; Output | |
| 50mW; 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, 1,000 µs (selectable from 9 levels); 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 or less; Ambient temperature |
| 0 to +45 °C 32 to 113 °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 (including the cable); *1 For details on the measurement range, see page 1-12 (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. *4 If the ambient usage temperature is 40 °C 104 °F or higher, the LK-H023/H028 must be used while attached to a metal plate. | |
LK-H023, Sensor Head Spot Type, Laser Class 3B in LK-G5000 series by KEYENCE America.
Place your order before 14:00 for earliest possible shipment handover. With round-the-clock transit operated by our partnered global logistics providers, parcels reach most international destinations following routine customs processing. Normal delivery takes 2–6 business days subject to customs clearance progress.Shipping fees will be charged for all orders under USD 500, and the exact shipping cost will be determined and collected by our logistics carriers. Shipments to remote international regions will incur additional courier surcharges to offset extra cross-border transportation costs.
Factory warranty service is not applicable to this industrial control equipment, and extended warranty packages are not provided for this item.
