Description
The laser distance sensors of the optoNCDT 1021/1101/1151 series need a special reflector on the target, the reflection properties of which are matched to the sensor. The use of this reflector makes possible measuring distances up to 250 m and significantly higher accuracies in comparison with laser scanners for measuring ranges less than 10 metres.
Spesification
| Model | ILR1021-30 | ILR1101-50 | ILR1151-250 |
| Measuring range | 0.2 ... 30m | 0.5 … 50m | 0.5 … 250m |
| reflector required for operation | |||
| Linearity | ±60mm | ±5mm | ±3mm |
| Resolution | 1 ... 5mm | 0.1 or 0.125mm | |
| Repeatability | ±5/10mm | ±4mm | ±2mm |
| Response time | 65/30ms | 12ms | |
| Laser class measuring laser | IR 905nm, laser class 1 | IR 900nm, laser class 1 | |
| Laser class sighting laser | red 650nm, laser class 2 | ||
| Operation temperature | -10° … +50° C; -20° … +50° C in continous operation (humidity 5 - 95%, no condensation) | ||
| Storage temperature | -30° … +75°C | ||
| Limit outputs | QA/QB (max. 100mA) | ||
| Switching points | free adjustable (teach in) | adjustable in 1-mm-steps | |
| Switching hysteresis | 30mm | min. 20mm (adjustable) | min. 10mm (adjustable) |
| Plausibility output | - | QP (max. 50mA) | |
| Service output | - | QP (max. 50mA) | |
| Serial interface | - |
RS422 (2.9ms at 57.6kBaud) SSI - compatible (GRAY/BINÄR adjustable) (SSI Zyklus 80μs) |
|
| Bus interface | - | Profibus or DeviceNet via respective gateway (accessory) | |
| Analog output | 4 ... 20mA | - | - |
| Temperature stability | <1.2mm/°C | <0.5mm/°C | <±5mm absolut |
| Supply | 18 - 30 VDC | ||
| Max. consumption | |||
| Connection | 5-pin connector M12 | 12-pin connector M16 | |
| Protection class | IP 67 | ||
| Material (housing) | ABS shock resistant | ||
| Vibration EN 60947-5-2 | 10 - 55Hz, amplitude 1.5mm, period 5min. at resonant frequency or 55Hz, stress time 30min. per axis | ||
| Shock EN 60947-5-2 | acceleration 30g, pulse duration 11ms, half sinusoid, 3 shocks/axis | ||
| Weight | appr. 200g | appr. 230g | |
| Accessoires | page 14 - 15 | ||
