Citizen CL-S621/CL-S621II Desktop Adhesive Sticker Labels Thermal Transfer Printer
The CL-S621 is a precision engineered, fast and easy-to-use unit that includes all the capabilities of the CL-S521 plus the option to print in both direct thermal and thermal transfer modes. The printer also features Citizen’s Hi-Lift™ metal mechanism and the innovative ARCP™ anti-wrinkle and automatic tensioning system.
Paper width: Variable paper width - 0.5 inches (12.5 mm) – 4.6 inches (118.1 mm)
Paper load: Durable design - Citizen's proven Hi-Lift™ all-metal mechanism Printing Speed: Fast print out - 6 inches per second (150 mm per second)
Media support: Large media capacity - holds rolls up to 5 inches (127 mm)
Ribbon options: Wide range of ribbon options - Uses up to 360 metres inside and outside wound ribbons
Paper thickness: Paper thickness up to 0.250mm
Hi-Open™ case for vertical opening, no increase in footprint and safe closing.
No more unreadable labels - the ARCP™ ribbon control technology assures clear prints.
Low space requirement - integrated power supply enables clean work station
Energy:Internal power supply for reliability
Media sensor: Black mark sensor
Adjustable media sensor
Label gap sensor
Tear bar: Standard tear-bar for perforated tags
| Printing Technology | Thermal Transfer + Direct Thermal |
| Print Speed (maximum) | 4 inches per second (100 mm/s) |
| Print Width (maximum) | 4 inches (104 mm) |
| Media Width (min to max) | 0.5 to 4 inches (12.5 to 118 mm) |
| Media Thickness (min to max) | 63.5 to 254 μm |
| Media Sensor | Fully adjustable gap, notch and reflective black mark |
| Media Length (min to max) | 0.25 to 64 inches (6.35 to 1625.6 mm) |
| Roll Size (max), Core Size | Inside diameter 5 inches (125 mm) External diameter 8 inches (200mm) Core size 1 inch (25mm) |
| Case | Hi-Open™ industrial ABS case with safe close |
| Mechanism | Hi-Lift™ metal mechanism with wide opening head |
| Control panel | 4 buttons and 4 LEDs |
| Flash (Non-Volatile Memory) | 4 MB total, 1 MB available for user |
| Drivers and software | Free-of-charge on CD with printer, including support for various platforms |
| Size (W x D x H) and Weight | 231 x 289 x 270 mm, 4.5 Kg |
| Emulations (Languages) | Datamax® I-Class™ & DMX400™ |
| Cross-Emulation™ – automatic switching between Zebra® ZPL-II® and Datamax® I-Class®, DMX400 | |
| Zebra® ZPL-II® | |
| BASIC interpreter for data stream processing | |
| Ribbon size | 2.9 inches (74mm) maximum outside diameter. 360 metres length. 1 inch (25mm) core |
| Ribbon winding & type | Ink side in or out, switch selectable. Wax, Wax/Resin or Resin Type |
| Ribbon system | ARCP™ automatic ribbon tension adjustment |
| RAM (standard Memory) | 16 MB total, 1 MB available for user |
| Resolution | 203 dpi |
| Main Interface | Dual Interface Serial (RS-232C), USB (version 1.1) |
| Interface | Wireless LAN 802.11b and 802.11g standards, 100 metres, 64/128 bit WEP, WPA, up to 54Mbps |
| Ethernet (10/100 BaseT) | |
| Parallel (IEEE 1284 compliant) |



