Displacement sensor for automation optoNCDT 1900
linearnon-contactlaser triangulation

displacement sensor for automation
displacement sensor for automation
displacement sensor for automation
displacement sensor for automation
displacement sensor for automation
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Contact / non-contact
laser triangulation
Output signal
analog output, Ethernet
Measurement object
metal, reflecting
Protection class
industrial, for process automation, OEM applications, for general purposes, for small spaces, for shiny metal surfaces, for automation
Other characteristics
compact, high-precision, high-speed, miniature, with integrated electronics
Measuring range

Min.: 2 mm (0.08 in)

Max.: 500 mm (19.69 in)

Measuring rate

Min.: 250 Hz

Max.: 10,000 Hz

Supply voltage

Min.: 11 V

Max.: 30 V

Ambient temperature

Min.: 0 °C (32 °F)

Max.: 50 °C (122 °F)


The innovative laser sensor optoNCDT 1900 offers a unique combination of high speed, compact design and accuracy. The sensor is used for dynamic displacement, distance and position measurements. The triangulation sensor is equipped with an integrated high performance controller for fast and high precision processing and output of measurement values. The optoNCDT 1900 laser sensor combines a lightweight, compact design with high precision. This makes it ideally suited to displacement, distance and position measurements in industrial environments, automation and robotics. The innovative laser triangulation sensor is used whenever maximum precision is required with the latest technology. It solves measurement tasks in the fields of automation, car manufacturing, 3D printing and in coordinate measuring machines. Both shiny metals and different paints ranging from bright to dark and from matt to shiny can be measured reliably. The small light spots allows for the smallest of details to be measured precisely, while the robust design enables installation on processing robots. The sensors are equipped with an intelligent surface control feature. The Advanced Surface Compensation feature operates with new algorithms and enables stable measurement results even on demanding surfaces. In addition, the sensor is extremely resistant to ambient light and can also be used in strongly illuminated environments. For signal optimization, a two-step measurement value averaging feature is available. This enables a smooth signal at edges and steps. Mounting the sensor using fitting sleeves automatically aligns the sensor in the correct position. The sensor requires only 70x31x45 mm of space
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.