CITIZEN

Citizen CL-S621 Series Desktop Label Printer

The Citizen CL-S621 Series is a desktop label printer family with a built-in power supply for warehouses, production, retail and logistics. It runs from the direct thermal CL-S521 (203 dpi) and CL-S531II (300 dpi) to the thermal transfer CL-S621 (203 dpi) and CL-S631 (300 dpi) with 360 m ribbons, plus the 6-inch CL-S6621 with 168 mm print width. Every model has USB and RS-232, with an optional LAN or Wi-Fi card.

  • Desktop label printer family with built-in power supply in 4-inch and 6-inch widths
  • Direct thermal CL-S521 / CL-S531II or thermal transfer CL-S621 / CL-S631 / CL-S6621
  • 203 dpi up to 150 mm/s or 300 dpi up to 100 mm/s
  • USB + RS-232 on every model with an optional LAN or Wi-Fi card
  • For warehouses, production, retail and logistics
Direct thermalThermal transfer203 / 300 dpiMax. print width 168 mm
Price from 393,82 €+VAT
● In stock7 versions
Type
Resolution
Citizen CL-S6621XL · Thermal transfer · 203 dpi · USB + RS232
Part number 1000859
Thermal transfer203 dpiUSBRS232
Out of stock
1.308,53 €+VAT
Citizen CL-S6621 · Thermal transfer · 203 dpi · USB + RS232
Part number 1000836
Thermal transfer203 dpiUSBRS232
In stock
1.213,76 €+VAT
Citizen CL-S631II · Thermal transfer · 300 dpi · USB + RS232
Part number CLS631IINEBXX
Thermal transfer300 dpiUSBRS232
In stock
563,00 €+VAT
Citizen CL-S631II · Thermal transfer · 300 dpi · USB + RS232 · CL-S621II front badge
Part number CLS631IINEBXX
Thermal transfer300 dpiCL-S621II front badgeUSBRS232
In stock
563,00 €+VAT
Citizen CL-S621II · Thermal transfer · 203 dpi · USB + RS232
Part number CLS621IINEBXX
Thermal transfer203 dpiUSBRS232
In stock
463,32 €+VAT
Citizen CL-S531II · Direct thermal · 300 dpi · USB + RS232
Part number CLS531IINEBXX
Direct thermal300 dpiUSBRS232
Out of stock
492,10 €+VAT
Citizen CL-S521II · Direct thermal · 203 dpi · USB + RS232
Part number CLS521IINEBXX
Direct thermal203 dpiUSBRS232
In stock
393,82 €+VAT

Which version?

Model Print method Resolution Print width Speed
CL-S521 Direct thermal 203 dpi 104 mm up to 150 mm/s
CL-S531II Direct thermal 300 dpi 105 mm up to 100 mm/s
CL-S621 Thermal transfer + direct thermal 203 dpi 104 mm up to 150 mm/s
CL-S631 Thermal transfer + direct thermal 300 dpi 105 mm up to 100 mm/s
CL-S6621 Thermal transfer + direct thermal 203 dpi 168 mm up to 150 mm/s
CL-S6621 XL Thermal transfer + direct thermal 203 dpi 168 mm up to 150 mm/s

The CL-S6621 holds 5-inch label rolls inside, with an optional 8-inch roll holder; the CL-S6621 XL comes with the 8-inch external roll holder. One CL-S631 version carries a CL-S621II front badge — it prints at 300 dpi like the standard CL-S631.

CL-S621 or CL-E300?

Choose the CL-S621 Series for a built-in power supply, 360 m ribbons on the CL-S621 and CL-S631, an optional LAN or Wi-Fi card and a 6-inch model. Choose the CL-E300 Series for Ethernet built into the standard versions, a Bluetooth option, cutter versions and a white housing.

All CL-S621 Series printers below are CE certified and covered by manufacturer warranty. The thermal transfer models need a ribbon matched to the label material — see our ribbons and labels.

Printing continuously? See the Citizen CL-S700III → Direct thermal only? See the Citizen CL-S400DT → Labelling chemicals? See the GHS / CLP printers →