
Citizen CL-S621/631 label printer versions
The Citizen CL-S621/631 series includes two label printer versions using thermal transfer and direct thermal printing. The CL-S621II features an 8 dots/mm (203 dpi) resolution for standard labels, while the CL-S631II offers 12 dots/mm (300 dpi) for higher print detail. Both support media up to 118 mm wide with a maximum print width of 104 mm. They have dual RS232 and USB interfaces and support emulations including EPL, ZPL, and Datamax. These black label printers come with an EU power cable and suit professional settings.
The Citizen CL-S621/631 series includes two label printer versions using thermal transfer and direct thermal printing. The CL-S621II features an 8 dots/mm (203 dpi) resolution for standard labels, while the CL-S631II offers 12 dots/mm (300 dpi) for higher print detail. Both support media up to 118 mm wide with a maximum print width of 104 mm. They have dual RS232 and USB interfaces and support emulations including EPL, ZPL, and Datamax. These black label printers come with an EU power cable and suit professional settings.



