ILR1171-125
Measuring ranges by target type
White target with 80% reflectance: measuring distance 0.2–125 m; net measuring span 124.8 m.
With ILR-RF250 reflector film measuring 250 × 250 mm: measuring distance 0.5–270 m; net span 269.5 m. Reflector operation is a separate target condition.
The achievable range depends on target reflectance, ambient light and atmospheric conditions. Source: Micro-Epsilon English International specifications.
Technical specification
Every engineering figure, laid out to scan quickly
| Measuring range | 124800 mm |
|---|---|
| Start of measuring range | 200 mm |
| Linearity | 60000 µm |
| Repeatability | 25000 µm |
| Resolution | 1000 µm |
| Measuring rate | 40000 Hz |
| Interfaces | rs422 |
| interface_specification | 4-20mA |
| Operating temperature | -40–60 °C |
| Protection class (DIN EN 60529) | ip67 |
| Interfaces | rs232 |
| interface_specification | RS422 / RS485 |
| interface_specification | Analog 0-10V |
| Interfaces | ethernet |
| Contact | Non-contact |
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Frequently asked questions
Answers to the most common questions about our products and services
The specified range ends are 70 m for black targets at 10% reflectivity, 100 m for grey at 40%, and 125 m for white at 80%. The start is 0.2 m, giving a 124.8 m net span on white. With reflector film the interval is 0.5–270 m. Ambient light and atmospheric conditions also affect usable range.
No. The table lists linearity below ±60 mm and repeatability below 25 mm. The manufacturer specifies ±100 mm linearity and ±50 mm repeatability at distances up to and including 1 m and from 70 m inclusive. The smaller errors must not be applied to the entire measuring interval.
The specified measuring rate is 40 kHz and the resolution is 1 mm. Rate describes measurements over time, while resolution describes distance-value discrimination. A 1 mm resolution does not establish 1 mm linearity or accuracy.
The specification lists RS232 and RS422, a scalable 4–20 mA analogue output, and configurable switching outputs. Supply and signals use a 12-pin M12 connection. Cable or adapter selection must match the model and pin assignment, rather than the connector name alone.
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