LAR series Laser Displacement Sensor
Technical parameters
| Item | LAR-10-5V | LAR-30-5V | LAR-70-5V | LAR-160-5V | LAR-400-5V |
|---|---|---|---|---|---|
| Measuring Range | 25…35 mm | 35…65 mm | 65…135 mm | 120…280 mm | 200…600 mm |
| Linearity | ±0.1 % | ±0.1 % | ±0.1 % | ±0.1 % | ±0.1 % |
| Repeatability | 10 µm | 30 µm | 70 µm | 200 µm | 300…800 µm |
| Light Spot Diameter | approx. 50 µm | approx. 70 µm | approx. 120 µm | approx. 300 µm | approx. 500 µm |
| Temperature Drift | colspan=5 → 0.03 % of FS / °C | ||||
| Laser Specification | colspan=5 → Red semiconductor laser, Class 2 (JIS / IEC / GB / FDA), Max. output: 1 mW, Peak wavelength: 655 nm | ||||
| Supply Voltage | colspan=5 → 12…24 VDC ±10% | ||||
| Current Consumption | colspan=5 → <40 mA (24 V) / <60 mA (12 V) | ||||
| Control Output | colspan=5 → PNP or NPN open-collector transistor | ||||
| Analog Output | colspan=5 → 0…5 V (limit: +5.2 V), Output impedance: 100 Ω | ||||
| Response Time | colspan=5 → Switchable: 1.5 ms (High speed) / 5 ms (Standard) / 10 ms (High accuracy) | ||||
| Protection Class | colspan=5 → IP67 | ||||
| Operating Temperature | colspan=5 → -10…+45°C (Storage: -20…+60°C) | ||||
| Humidity | colspan=5 → 35–85% RH (Storage: 35–85% RH) | ||||
| Ambient Light Immunity | colspan=5 → White light: ≤ 3,000 lx | ||||
| Vibration Resistance | colspan=5 → 10–55 Hz, 1.5 mm amplitude, X/Y/Z directions, 1 min eac |
Dimensions
