Citizen CL-S621II / CL-S631II
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Citizen CL-S621II and CL-S631II are industrial desktop printers for thermal transfer and direct thermal labels. The Hi-Lift metal mechanism makes ribbon and media accessible, while ARCP ribbon control helps keep the path smooth while printing. The family covers identification needs with different resolutions.

Main features
- CL-S621II at 203 dpi and CL-S631II at 300 dpi.
- Maximum print width of 104 mm.
- Maximum speeds of 150 mm/s at 203 dpi and 100 mm/s at 300 dpi.
- Hi-Lift mechanism and active ARCP belt control.
- Interfaces and accessories selectable according to product code.
Models and configurations
CL-S621II and CL-S631II are the second generation versions of the family. The difference in resolution allows you to choose the model based on the size of the texts and codes to be printed.
Applications and integration
The series can be used for product, inventory, production and shipping labels. Material and tape should be chosen based on surface, durability and environmental conditions.
Technical documentation
Datasheet CL-S621II (PDF, Italian)
Spare parts Citizen CL-S621II / CL-S631II
Do you need spare parts for this printer?
Request printheads, platen rollers and other spare parts for Citizen CL-S621II / CL-S631II. Indicate the component and quantity: we will reply with the quote and availability for your printer.
Citizen CL-S621II / CL-S631II printhead
A white line always in the same position may depend on damaged printhead elements; weak or irregular printing can also have other causes. Before replacing it, send us a photo of the print and the label with model and serial number: we will identify the correct printhead and resolution.
Don't know the code? A photo of the component or identification label helps us recognize it. Changing to a different resolution may require other components than the printhead - ask us to check your configuration.
Citizen CL-S621II / CL-S631II platen roller
A worn, marked or adhesive roller with adhesive residues can compromise the advancement of the labels. Send us a photo of the roller and the complete printer model to identify the suitable spare part.
Do you need another spare part or the printer doesn't work?
Send us a photo or describe the defect: we will help you locate the correct spare part or suggest how to proceed to repair your printer.
You can ask us for any spare part for Citizen CL-S621II / CL-S631II: not only printheads and rollers, but also sensors, cutters, power supplies, cards and mechanical parts. Indicate the serial number and the desired quantity; We will check compatibility and availability, even for models that are no longer in production.
Do you prefer to talk about it? +39 011 19829980 · info@starcode.it
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