Model CT-S280 Printing method Line thermal dot printing Print width 48mm (384 dots/line) Resolution 8 x 8 dots/mm (203 dpi x 203 dpi) Printing speed Max. 80mm/sec Number of print columns Font A: 32 columns (12 x 24 dots) Font B: 42 columns (9 x 24 dots) Font C: 48 columns (8 x 16 dots) Character size (W × H) Font A: 1.50 × 3.00 mm Font B: 1.13 × 3.00 mm Font C: 1.00 × 2.00 mm Character type Alphanumeric, International, PC437/850/852/857/858/860/863/864/865/866, WPC1252, Katakana, Thai Code 18 User memory 256 K bytes Barcode type UPC-A/E, JAN-13/8 columns, ITF, CODE39, CODE128, CODEBAR, CODE93 Line spacing 4.23mm (1/6 inch), selectable with a command (min 1/203 inch) Paper roll Thermal label paper, 58 xF83mm (max.), 0.150mm thickness (max.) Interface Serial (RS-232C), Parallel (IEEE 1284) or USB Buffer size 4K bytes/45 bytes Power consumption DC8.5V Power source AC adapter (28AD), Input: AC100-240V, output: DC8.5V Weight (approx.) 430 g Outer dimensions (W × D × H) 106 × 170 × 116.5 mm Operating temperature and humidity 5 to 40 °C, 10 to 85 % RH (no condensation) Storage temperature and humidity -20 to 60 °C, 10 to 90 % RH (no condensation) Reliability Thermal head: 100,000,000 pulses or 50 km Safety standards UL, C-UL, FCC class A, TUV-GS, CE marking
