Rockwell Automation 2755 Decoded Hand-Held Scanner - Manual (Page 14)

Scanner Features 1-6
Publication 2755-6.2
Scanning Ranges
The scanner can read bar code symbols at various distances depending
upon the bar code width (width of bars or spaces).
Minimum Bar Code
Width
Read Range
(Catalog No. 2755-HDG4)
Inches / Centimeters
4.0 mil
(.13 mm)
1.5 in to 2.0 in
(3.8 cm to 5.1 cm)
5.0 mil
(.13 mm)
1.25 in to 3.25 in
(3.2 cm to 8.2 cm)
7.5 mil
(.19 mm)
0.0 in to 7.0 in
(0.0 cm to 17.8 cm)
20.0 mil
(.51 mm)
0.0 in to 25.0 in
0.0 cm to 63.5 cm)
40.0 mil
(1.02 mm)
2.0 in to 40.0 in
(5.1 cm to 101.6 cm)
55.0 mil
(1.40 mm)
3.0 in to 55.0 in
(7.6 cm to 140 cm)