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Citizen

Citizen CT-S751RSUBK label printer 350 mm/s 203 dpi USB Serial 80 mm black

SKU CH-X612-APTYM MPN CT-S751RSUBK

Direct thermal desktop printer produces 80 mm labels at 350 mm/s with 203 dpi resolution and includes USB plus serial interfaces

  • Print TechnologyDirect Thermal
  • Printer TypeDesktop
  • Print Speed350 mm / sec
  • Max Resolution(B&W)203 dpi
  • MemoryFlash (Non-Volatile Memory): 8MB
  • Barcode TypeUPC-A UPC-E EAN-13 (JAN-13) EAN-8(JAN-8), Codabar, ITF CODE3
  • Fast checkout queues with 350 mm/s print speed
  • Crisp barcodes at 203 dpi direct thermal resolution
  • Flexible media handling from 58 to 80 mm width
  • Front paper exit protects rolls from moisture and debris
  • USB and Serial interfaces plus cash drawer connection

350 mm/s Direct Thermal Label Printer

The Citizen CT-S751RSUBK is a desktop direct thermal printer built for high-volume point-of-sale environments. It prints receipts and labels at 350 mm per second with a 203 dpi resolution. A guillotine cutter provides full or partial cuts. The front-exit paper path helps protect media from moisture and foreign objects. It suits retailers and hospitality operators who need fast, reliable output.

Check USB or Serial Port and Media Specs

Verify that your POS system or host computer offers a free USB or serial interface matching the printer’s connections. Confirm that your thermal receipt rolls fall within the supported width range of 58 to 80 mm and thickness range of 53 to 85 µm. The maximum roll outside diameter is 83 mm. Ensure your software can drive the printer over the chosen interface and generate the required barcode symbologies.

Front Exit and Cash Drawer Integration

The front paper exit keeps printed receipts accessible and reduces the risk of damage from spills or debris on the counter. A cash drawer connection port lets the printer trigger a compatible drawer directly, simplifying checkout hardware. Easy paper loading cuts downtime during roll changes. The 8 MB flash memory stores fonts, logos and firmware for consistent operation across shifts.

Highlights

  • Fast checkout queues with 350 mm/s print speed
  • Crisp barcodes at 203 dpi direct thermal resolution
  • Flexible media handling from 58 to 80 mm width
  • Front paper exit protects rolls from moisture and debris
  • USB and Serial interfaces plus cash drawer connection

Specifications

BrandCITIZEN
SeriesCT-S751
ModelCT-S751RSUBK
Print TechnologyDirect Thermal
Printer TypeDesktop
Print Speed350 mm / sec
Max Resolution(B&W)203 dpi
MemoryFlash (Non-Volatile Memory): 8MB
Barcode TypeUPC-A
UPC-E
EAN-13 (JAN-13)
EAN-8(JAN-8),
Codabar, ITF
CODE39
CODE128
CODABAR(NW-7)
CODE93
PDF 417
QR Code
GS1-Databar
Composit Symb
Code3of9
CutterGuillotine type, full and partial
Media TypeThermal receipt paper
Media sizes supportedMedia Width (min to max): 58 - 80 mm
Media Thickness (min to max): 53 to 85 µm
Total Media CapacityRoll Size (max), Core Size: 83 mm outside diameter
Print SizePrint Width (maximum): 72 mm
InterfaceSerial / USB
FeaturesPaper exit: Front exit - prevents damage from moisture or foreign objects
Paper width: Paper width 80 mm
Paper load: Easy paper loading
Mobile-POS ready
Same height as cash drawers
Cash drawer connection
Case colour: Available in black or white
Dimensions4.92" x 6.69" x 4.25"
Weight2.78 lbs.
Shipping weight1.30 kg
Package size180 × 130 × 110 mm

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