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Sensor Head, Wide Type LK-G155
| 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 | |
LK-G155, Sensor Head, Wide Type in LK-G3000 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.
