1 PCS used SONY LASERSCALE BL57-006REC5 C Laser Scale #LYQ007
1 PCS used SONY LASERSCALE BL57-006REC5 C Laser Scale #LYQ007
| Item | Specifications |
|---|---|
| Model | BL57-006REC5 C |
| Product Type | Open-type LASERSCALE (Linear Laser Encoder) |
| Scale Material | Neoceram (Low-expansion glass ceramic) |
| Measuring System | Diffraction grating scanning type |
| Effective Length | 60 mm |
| Grating Pitch | 1.6 µm |
| Signal Wavelength | 0.4 µm (400 nm) |
| Output Signal | Differential (EIA-422 compliant), A/B/Z phase |
| Output Resolution | 0.1 / 0.05 µm (switchable) |
| Reference Point | Built-in, 1 point within effective stroke |
| Reference Point Accuracy | ±0.4 µm (at 20°C, dependent on machine travel accuracy) |
| Scale Accuracy | ±0.5 µm (at 20°C, 30–160 mm range) |
| Repeatability | ≤ 1 count of selected resolution |
| Hysteresis (Return Error) | ≤ 2 counts of selected resolution |
| Max. Response Speed | 1,500 mm/s (0.1 µm), 650 mm/s (0.05 µm) |
| Light Source | Semiconductor laser, 790 nm, Max. 4 mW |
| Laser Class | JIS Class 1, DHHS Class 1 |
| Power Supply | +5 V DC (+10% / -5%) |
| Current Consumption | 200 mA (no load), 250 mA (120 Ω termination) |
| Operating Temperature | 0 to +40 °C (no condensation) |
| Storage Temperature | -10 to +60 °C |
| Vibration Resistance | 100 m/s² (50–2,000 Hz) |
| Shock Resistance | 200 m/s² |
| Cable Length | Max. 15 m (to subsequent control unit) |
| Total Scale Length | Effective length + 36 mm = 96 mm |
| Max. Travel | Effective length + 10 mm (5 mm each side) |
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