
Operating Instructions Chapter 10
CLV490 Bar Code Scanner
8009993/RA61/2007-07-20 © SICK AG · Division Auto Ident · Germany · All rights reserved 10-29
Appendix
Fig. 10-27: CLV490-6010/-6011 (Low density): Min. and Max. reading distance (measured radially) as a function of the focus position
at a resolution of 0.5 mm (19.7 mil) and an aperture angle of α =60°
Line scanner (front reading window): CLV490-6010/-6011
Radial reading distance
Resolution: 0.5 mm (19.7 mil)
Aperture angle: 60°
Focus position
CLV490-7010/-7011:
Max. reading distance for 0.5 mm (19.7 mil)/50°
reduced by 25 % compared to max. reading
distance for CLV490-6010/6011
max. reading distance
min. reading distance
Reading conditions:
see Table 10-1, Page 10-1
Characteristics field scanning frequency/
reading distance: see Table 10-28, Page 10-30
Dimensions in mm (in)
Commentaires sur ces manuels