Dòng LD-A
| Model | LD-A-S-030C | LD-A-S-030 | LD-A-S-050 | LD-A-S-100 | |
| Appearance | ![]() | ![]() | ![]() | ![]() | |
| Reference Distance | 30 mm ( 1.18″) | 30 mm ( 1.18″) | 50 mm ( 1.97″) | 100 mm ( 3.94″) | |
| Measurement Range | ±5 mm ( 0.197″) | ±5 mm ( 0.197″) | ±15 mm ( 0.591″) | ±35 mm (1.328) | |
| Light Source | Red semiconductor laser, wavelength: 655 nm (visible light) | ||||
| Laser Class *1 | Class 2 (FDA (CDRH) Part1040.10) .Class 2 (IEC 60825-1) | ||||
| Output | Maximum 1mW | ||||
| Spot Diameter (at standard distance) *2 | Approx: ø50 μm (ø0.002”) | Approx: ø50 μm (ø0.002”) | Approx: ø70 μm (ø0.0028”) | Approx: ø120 μm (ø0.0047”) | |
| Linearity | ±0.1% of F.S. | ||||
| Repeatability *3 | 10 μm (0.00039”) | 1 μm (0.00004”) | 3 μm (0.00011”) | 10 μm (0.00039”) | |
| Sampling Rate | 1/2/5/10 ms (4 levels variable or AI control) | ||||
| Temperature Characteristics | ±0.02% of F.S./°C | ±0.05% of F.S./°C | |||
| Operation Status Indicators | 1 indicator LED, Laser emission warning indicator: Green LED on, Output: Blue LED on, Power State: Green LED on | ||||
| External Input | NPN non-contact input • Input conditionsInvalid: +8 V to +V DC or Open Valid: 0 to +1.2 V DC • Input impedance:10 kΩ approx | ||||
| Control Output | NPN open-collector transistor• Maximum sink current: 50 mA • Applied voltage: 30 V DC or less (Between control output to 0V) • Residual voltage: 1.5 V or less (at 50 mA sink current) • Leakage current: 0.1 mA or less | ||||
| Analog Current | Analog current output: 4~20mA (optional) | ||||
| Digital Output | RS485 digital output | ||||
| Operation Screen | Screen Type | Color LCD Screen | |||
| Screen Functions | Checking Values, Functions Setting | ||||
| Current | Power Voltage | 12 to 24 V DC ±10 %, Ripple P-P 10 % or less | |||
| Power Consumption | 40 mA or less (at 24 V DC supply voltage), 65 mA or less (at 12 V DC supply voltage) | ||||




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