| Model | Analog switch output | SDL-030-A | SDL-050-A | SDL-100-A | SDL-200-A | SDL-400-A | SDL-800-A |
| RS485 switch output | SDL-030-485 | SDL-050-485 | SDL-100-485 | SDL-200-485 | SDL-400-485 | SDL-800-485 |
| Reference distance | 30mm | 50mm | 100mm | 200mm | 400mm | 400mm |
| Measurement range | ±5mm | ±15mm | ±35mm | ±80mm | ±200mm | 35-800mm |
| Linear accuracy | ±0.1% F.S. | ±0.1% F.S. | ±0.1% F.S. | ±0.15% F.S. | ±0.3% F.S. | ±0.65% F.S. |
| (F.S.=10mm) | (F.S.=26mm) | (F.S.=70mm) | (F.S.=160mm) | (F.S.=400mm) | (35-400mm) |
| Repeatability accuracy | Lmm | 2μm | 4μm | l0μm | 20 μm | l00μm |
| Light source | Wavelength | Red semiconductor laser 655nm |
| Maximum output power | 1 mw |
| Laser Class (GB/IEC) | Class 2 (Class2) |
| Sampling period | 0.5/1/2/5ms |
| Temperature characteristic (reference value) | ±0 . 05% F.S./°C |
| RS-485 Communication Specifications | Half-duplex |
| External input function | Measured value hold/peak hold/peak hold/valley hold/average hold/trigger upload/laser switch |
| Digital output | Open collector NPN or PNP output, Max100mA V/DC30V, residual voltage 1.8V |
| Analog output | Analog current | 4-20mA, allowable load resistance below 3000 |
| Analog voltage | 0–5 V, output impedance 100 Ω |
| Power supply voltage | DC12 ~ 24V ± 10% (pulsation P-P10 or less) |
| Current consumption | Below 100mA |
| Protection circuit | Reverse connection protection, overcurrent protection, short circuit protection |
| Environmental parameters | Protection level | IP64 |
| Operating environment temperature/humidity | -10~50°C/35 ~ 85% RH (no condensation and icing) |
| Storage environment temperature/humidity | -20~60°C/35 ~ 85% RH (no condensation and icing) |
| ambient illumination | Incandescent lamp: below 3000Lx |
| Vibration resistance | 10~55Hz double amplitude 1.5mmX, Y, Z direction 2 hours each |
| Impact resistance | 500 m/s '(about 50G)X,Y and Z directions 3 times respectively |
| Shell material | Housing: Die-cast aluminum |
| Cable | 2 m, 6 core wire |
| Weight | About 85g (including cable) |
