Rockwell Automation 2755 StrataScan Bar Code Readers - Manual (Page 26)

3–5 Designing Your System
Publication 2755-6.13
The readers can read bar code symbols at various distances
depending upon the type of reader and the narrowest bar code
element width (width of smallest bar or space).
Catalog Number
Minimum Bar Code
Width
Read Range
Maximum Scan
Width
2755-LHR-5B 0.008 in. (0.20 mm) 18 to 38 in. (45.7 to 96.5 cm) 12 in. (30.5 cm)
0.025 in. (0.64 mm) 18 to 38 in. (45.7 to 96.5 cm) 12 in. (30.5 cm)
2755-LHR-3C 0.013 in. (0.33 mm) 36 to 78 in. (91.4 to 198.1 cm) 22 in. (55.9 cm)
0.04 in. (1.02 mm) 36 to 78 in. (91.4 to 198.1 cm) 22 in. (55.9 cm)
2755-LHR-5C 0.013 in. (0.33 mm) 34 to 64 in. (86.4 to 162.6 cm) 22 in. (55.9 cm)
0.04 in. (1.02 mm) 36 to 78 in. (91.4 to 198.2 cm) 22 in. (55.9 cm)
2755-LHR-5BX1 0.008 in. (0.20 mm) 33 to 43 in. (83.8 to 109.2 cm) 13 in. (33.0 cm)
0.025 in. (0.64 mm) 33 to 43 in. (83.8 to 109.2 cm) 13 in. (33.0 cm)
Catalog Number 2755-LHR-5B Catalog Number 2755–LHR–5BX1
Scanner
0 in. (0 cm)
Distance From Front of Scanner
38 in. (96.5 cm)
18 in. (45.7 cm)
12 in. (30.5 cm)
Scan Width
Scanner
0 in. (0 cm)
Distance From Front of Scanner
12 in. (30.5 cm)
Scan Width
33 in. (83.8 cm)
43 in. (109.2 cm)
Catalog Numbers 2755-LHR-3C and 2755-LHR-5C
Scanner
0 in. (0 cm)
Distance From Front of Scanner
78 in. (198.2 cm)
36 in. (91.4 cm)
24 in. (61 cm)
Scan Width
34 in. (86.4 cm)
64 in. (162.6 cm)
Determining Read Range