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Linear displacement sensor optoNCDT 1420LL
non-contactopticallaser triangulation

Linear displacement sensor - optoNCDT 1420LL - MICRO-EPSILON - non-contact / optical / laser triangulation
Linear displacement sensor - optoNCDT 1420LL - MICRO-EPSILON - non-contact / optical / laser triangulation
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Characteristics

Type
linear
Contact / non-contact
non-contact
Technology
laser triangulation, optical
Output signal
analog output, ProfiNet, EtherCAT
Measurement object
metal, organic
Protection class
IP67
Applications
industrial, OEM applications, for process automation, for shiny metal surfaces, for automation
Other characteristics
compact, rugged, precision, high-resolution, miniature, with integrated electronics, rectangular
Measuring range

Max.: 50 mm
(1.97 in)

10 mm, 25 mm
(0.39 in, 0.98 in)

Min.: 10 mm
(0.39 in)

Linearity

0.08 %

Measuring rate

Max.: 4 kHz

Min.: 0.3 kHz

Supply voltage

Max.: 30 V

Min.: 11.2 V

Ambient temperature

Max.: 50 °C
(122 °F)

Min.: 0 °C
(32 °F)

Description

The compact optoNCDT 1420 LL laser sensors are designed for measurements of shiny metallic and rough surfaces. The oval light spot, which resembles a short laser line, can better compensate for unevenness such as texture and roughness. Special software algorithms filter out interference caused by surface roughness, defects, depressions or the smallest holes. The optoNCDT LL laser sensors are available in several series with different measuring ranges, measuring rates and accuracies. They are used for precise distance measurements on structured surfaces, i.e. when the distance to the surface and not the structure itself needs to be measured. For fine details and surface structures, the optoNCDT sensors with a point-shaped laser and the Blue Laser sensors are the preferred choice.
*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.