Citizen CL-E321 Barcode Printer

The Citizen CL-E321 Barcode Printer is a next-generation desktop barcode label printer designed for fast, accurate and reliable printing across industrial, commercial and retail environments. With a sharp print resolution of 203 DPI and an impressive print speed of up to 8 inches per second, it produces high-quality barcodes, text and graphics with excellent scannability. Its dual printing technology — Direct Thermal and Thermal Transfer — ensures complete flexibility based on labelling requirements, whether for short-term or long-term labels.

Equipped with Citizen’s Hi-Lift™ 180-degree opening mechanism, the CL-E321 allows effortless media and ribbon loading, reducing downtime and increasing workflow efficiency. The printer also features ClickClose™ technology for proper closure after ribbon change, ensuring consistent performance in high-volume environments. With multiple connectivity options including USB, Serial and Ethernet, the CL-E321 integrates seamlessly with any business network and supports major printer command languages for easy system compatibility.

Compact, durable and low-maintenance, the Citizen CL-E321 is trusted across logistics, manufacturing, warehousing, healthcare, pharma, retail and e-commerce sectors. It supports full-length ribbons and large media rolls, making it a cost-efficient solution for organizations requiring consistent, heavy-duty label printing.

    • 203 DPI resolution for clear barcode, text and image printing

    • High print speed — up to 8 inches per second for increased productivity

    • Supports both Thermal Transfer & Direct Thermal printing

    • Hi-Lift™ clamshell design for easy media and ribbon loading

    • ClickClose™ mechanism ensures secure ribbon/media placement

    • USB / Serial / Ethernet connectivity for universal system integration

    • Compatible with ZPL2, Datamax and EPL2 command languages

    • Remote printer management via web-based interface (LinkServer™)

    • Supports 300-meter ribbon on 1-inch core

    • Adjustable gap, black mark and notch sensors for accurate label detection

  • Specification Details
    Print Method Thermal Transfer & Direct Thermal
    Print Resolution 203 DPI
    Maximum Print Speed Up to 8 ips (approx. 200 mm/s)
    Maximum Print Width 4.1 inches (104 mm)
    Media Width Range 1 to 4.6 inches (25 – 118 mm)
    Max Media Roll Diameter Up to 5 inches (approx. 125 mm)
    Ribbon Length / Core 300 meters / 1-inch core
    Interface Options USB 2.0, RS-232 Serial, Ethernet
    Command Languages ZPL2, Datamax, EPL2
    Sensors Gap, Black Mark, Notch (Adjustable)
    Memory 16 MB total / 4 MB user storage
    Mechanism Hi-Lift™ & ClickClose™ design
  • Healthcare icon Citizen CL-E321 Barcode Printer can be used in Health care Industry
    Retails icon Citizen CL-E321 Barcode Printer can be used on Retail Stores
    Logistics icon Citizen CL-E321 Barcode Printer Mostly used in Logistics Industry for Asset Managemnet and Tracking
    Manufacturing icon Manufacturing Industry uses Citizen CL-E321 Barcode Printer
    Government icon Citizen CL-E321 Barcode Printer used in various Government Sectors
    Travel & Leisure icon Citizen CL-E321 Barcode Printer for Travel & Leisure
    Special Materials icon Citizen CL-E321 Barcode Printer for Special Materials







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