Item | ZX-LD40 | ZX-LD100 | ZX-LD300 | ZX-LD30V | ZX-LD40L | ZX-LD100L | ZX-LD300L | ZX-LD30VL |
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Optical method | Diffuse reflection | Regular reflection | Diffuse reflection | Regular reflection |
Light source (wave length) | Visible-light semiconductor laser (wavelength 650 nm, 1 mW or less, Class 2) |
Measurement center distance | 40 mm | 100 mm | 300 mm | 30 mm | 40 mm | 100 mm | 300 mm | 30 mm |
Measurement range | ±10 mm | ±40 mm | ±200 mm | ±2 mm | ±10 mm | ±40 mm | ±200 mm | ±2 mm |
Beam shape | Spot | Line |
Beam diameter | 50 µm dia. | 100 µm dia. | 300 µm dia. | 75 µm dia. | 75 µmx2mm | 150 µmx2 mm | 450 µmx2 mm | 100 µmx1.8 mm |
Resolution | 2 µm | 16 µm | 300 µm | 0.25 µm | 2 µm | 16 µm | 300 µm | 0.25 µm |
Linearity | ±0.2% F.S. (entire range) | ±0.2% F.S. (80 to 121 mm) | ±2% F.S. (200 to 401 mm) | ±0.2% F.S. (entire range) | ±0.2% F.S. (32 to 49 mm) | ±0.2% F.S. (80 to 121 mm) | ±2% F.S. (200 to 401 mm) | ±0.2% F.S. (entire range) |
Temperature characteristic | ±0.03% FS/°C (except for ZX-LD300 and ZX-LD300L, which are ±0.1% FS/°C.) |
Ambient illumination | Incandescent lamp: 3,000 lx max. (on light receiving side) |
Ambient temperature | Operating: 0 to 50°C, storage: -15 to 60°C (with no icing or condensation) |
Ambient humidity | Operating and storage: 35% to 85% (with no condensation) |
Insulation resistance | 20 MΩ min. at 500 VDC |
Dielectric strength | 1,000 VAC, 50/60 Hz for 1 min |
Vibration resistance (destruction) | 10 to 150 Hz, 0.7-mm double amplitude 80 min each in X, Y, and Z directions |
Shock resistance (destruction) | 300 m/s2 3 times each in six directions (up/down, left/right, forward/backward) |
Protective structure | IEC 60529 IP50 | IEC standard IP40 | IEC 60529 IP50 | IEC standard IP40 |
Connection method | Connector relay (standard cable length: 500 mm) |
Weight (packed state) | Approx. 150 g | Approx. 250 g | Approx. 150 g | Approx. 250 g |
Materials | Case: PBT (polybutylene terephthalate), Cover: Aluminum, lens: Glass | Case and cover: Aluminum, lens: Glass | Case: PBT (polybutylene terephthalate), Cover: Aluminum, lens: Glass | Case and cover: Aluminum, lens: Glass |
Accessories | Instruction sheet, Laser warning label (English) |