Compact laser sensor measures distances to objects up to 60 metres away

The new optoNCDT ILR1040/1041 is the successor to the ILR1030/1031 laser distance sensor, offering a more compact housing and industrial communication protocol with IO-Link. The ILR1040/1041 has a very high signal stability and measures accurately on difficult surfaces such as dark, structured or weakly reflecting objects.

Without any special adaptations to the target, the sensor has a range up to 10 m. Adding a reflector to the target extends the range to 60 m. Due to its attractive price and compact size, the sensor is ideal for series use in automation applications. For OEM projects, quick individual adjustments are possible.

Versatile use

The ILR1040/1041 is designed for use in harsh industrial environments. The sensor is characterised by its high protection class (IP67, IP69 and IP69K), resistance to ambient light (50,000 lux) and fast response time. Due to the time-of-flight principle, a large infrared laser measurement spot and an adjustable measuring rate of up to 333 Hz, high energy pulses are achieved, enabling stable measurements with very good signal quality.

The sensor also offers a wide operating temperature range of -30degC to +60degC. The connector on the new device has been changed from M16 to the more common M12. Due to its rotatable cable outlet and compact design, the sensor can be installed in difficult-to-access and narrow spaces.

The ILR1040/1041 is suitable for a wide range of applications, from industrial automation, construction machinery, logistics, crane collision prevention, conveyor systems and renewable energies. In terms of its technical performance, the sensor provides good repeatability (xtagstartz3mm), resolution (1mm) and linearity (xtagstartz +/- 20mm), resulting in stable measurements and good signal stability. The sensor's small footprint (68 x 42 x 15mm) and weight (37g) represent more than a 50% reduction in size and weight compared to its predecessor, allowing it to be easily installed in narrow or restricted spaces in production lines and machines.