The Citizen CL-S6621 is a compact and powerful industrial label printer offering both thermal transfer and direct thermal printing. With 203 dpi resolution, a maximum print width of 168 mm, and media support up to 178 mm, it delivers high-quality labels at speeds of up to 150 mm/s. Its large format capability makes it an excellent choice for wide labels and industrial applications.
Equipped with dual interfaces (RS232 and USB) and supporting ZPLII and Datamax emulations, the CL-S6621 integrates seamlessly into existing printing environments. Supplied with label design software, it is ready to handle demanding labeling tasks across various industries.
✅ Ideal For
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Logistics & warehousing – pallet and shipping labels
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Manufacturing – product identification and compliance labels
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Retail – shelf and bulk labeling
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Healthcare – large-format laboratory and patient labels
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Industrial applications – durable, wide-format label printing
