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K721 Series
SiRON
8479909090
About selection

Selection example:
K721-4040-R indicates the K721 series,the length of the luminous area is 40mm, the width of the luminous area is 40mm,and the color of the light source is red.
Note: R - red; G - green; B - blue; W - white; IR - infrared; Uv-Ultra Violet.
2、Thevoltageof K721-100100 is 5V mm
| Model number | K721-4040 | K720-5050 | K720-7070 | K720-100100 |
| Lighting surface | 38×38 | 48×47 | 72×69 | 102×99 |
Specifications
| Name | Parallel coaxial light source |
| Appearance |
White Red Green Blue |
| Voltage | 5V |
| Operating temperature | -10~+60℃ |
| Working humidity | 20~85%(No atomization) |
| Controller | Analog controller;Digital controller;Stroboscopic controller |
| Scope of application | Metal surface defect detection;Glass inspection;Optical disc scratch detection |
Wavelength and color temperature | W:6500K B:465~470nm R:620~630nm IR:850~940nm G:525~530nm UV:365~395nm |
Example

Character Detection Metal Shaft Defect Detection
Under parallel light illumination, light is well Under vertical illumination, the flat metal surface
reflected into the camera, improving reflects light vertically into the camera, achieving
the contrast of characters obvious and clear imaging effect
Uniformity distribution map

WD=50, Field of View: 40×80 mm LWD=150, Field of View: 48×48 mm
Lllumination characteristic graph

Related products
| Controller | ![]() | ![]() | ![]() | Extension cord | ![]() |
Analog Controller K790/P.065 | Digital Controller K791/P.067 | Strobe Controller K792/P.069 | K019-2-XXXX (Custom lengths available; confirm length before order) |
Dimension

