Category: Citizen

The Citizen CL-S631 is a light industrial-grade barcode printer with a 306-dot resolution. It boasts powerful printing capabilities to meet a wide range of industry printing needs.

Using thermal transfer ribbon, it’s suitable for printing various labels on paper, PVC, PET, film, care labels, ribbons, and more. It delivers high-quality, stable, wrinkle-resistant, non-slip, and precise positioning.

The print head is durable and it’s primarily used by customers in manufacturing, logistics, apparel, government agencies, banks, and highways. Its user-friendly operation has earned it widespread praise from users.

Citizen CL-S631 Features:
◆ All-metal printhead design ensures durability and reliable operation.
◆ Supports up to 360-meter ribbons, reducing ribbon changes and improving printing efficiency.
◆ CITIZEN’s unique open print module structure and visual color coding design make ribbon and label installation, as well as printer cleaning and maintenance, simpler and faster.
◆ Long-life printhead (over 30% more durable than comparable products). ◆
Adjustable label sensor allows for quick setting of special labels.
◆ Equipped with 8 MB of DRAM and 4 MB of flash memory, easily and quickly handling large print data tasks.
◆ Utilizes a powerful 32-bit RISC processor for high-efficiency data transmission and processing.
◆ New communication interface with two standard print interfaces (serial and USB), and optional network card and IEEE 1284 high-speed parallel port.
◆ Built-in power supply eliminates the need for a bulky external power supply.
◆ Optional paper peeler and cutter modules are available to enhance the flexibility of printing applications.

Citizen CL-S631 Detailed Specifications:
Printing Method: Thermal Transfer/Direct Heating
Printing Resolution: 306 DPI (12 dots/mm)
Printing Speed: 1–4 inches/second (2.54–100 mm/s)
Print Width: 104 mm
Maximum Paper Width: 118 mm
Motherboard Memory: 8MB SDRAM, 4MB Flash ROM
Processor: 32-bit RISC High-Speed ​​Processor
1D Barcodes: Code3of9, UPC-A, UPC-E, Interleaved2of5, Code128, EAN-13, EAN-8, HIBC, CODABAR(NW-7), Plessey, Int2 of 5, CASE CODE, Code93, ZIP, UPC2DIG ADD, UPC5DIG ADD, UCC/EAN128 (for K-MART), RandomWeight, Telepen, FIM, UPS
2D Barcodes: MaxiCode, PDF417, Data Matrix, and QR Code
English font library: 8 bitmap fonts, 1 Scalable font, supports TrueType font download
Chinese font library: None
Instruction language: Datamax instruction set, Zebra ZPL II instruction set (optional)
Standard ports: RS-232 serial port (25-pin), USB 1.10
Optional ports: IEEE 1284 parallel port, Ethernet interface
Label specifications: Width 19.5-118mm, Thickness 0.063-0.254mm, Length 6.4-812mm, Roll or folded
Paper specifications: Label paper roll, outer diameter 127mm (5″), paper core inner diameter 25.4～76mm (1～3″)
Product specifications: 231 x 289 x 263 mm, (9.1″ x 11.4″ x 10.4″
Product weight: 4.9kg Optional
accessories: Electric cutter, label peeler, external high-capacity paper holder (200 meters), external rewinder (optional, to be ordered by the customer at their own expense)

The Citizen CL-S621 is a light industrial-grade barcode printer with a 203-dot resolution. It offers excellent value for money, with functions equivalent to the CL-S631, boasting powerful printing capabilities to meet a wide range of industry printing needs.

Using thermal transfer ribbon, it’s suitable for printing various labels on paper, PVC, PET, film, care labels, ribbons, and more.

It delivers high-quality, stable, wrinkle-resistant, non-slip, and precise positioning, with a durable printhead. Primarily used by customers in manufacturing, logistics, apparel, government agencies, banks, and highways, its user-friendly operation has earned it widespread praise.

Citizen CL-S621 Features:
◆ All-metal printhead design ensures durability and reliable operation.
◆ Supports up to 360-meter ribbons, reducing ribbon changes and improving printing efficiency.
◆ CITIZEN’s unique open print module structure and visual color coding design make ribbon and label installation, as well as printer cleaning and maintenance, simpler and faster.
◆ Adjustable label sensor allows for quick setting of special labels.
◆ Equipped with 8 MB of DRAM and 2 MB of flash memory, easily and quickly handles large print jobs.
◆ Utilizes a powerful 32-bit RISC processor for high-efficiency data transmission and processing.
◆ New communication interface with two standard printing interfaces (serial and USB), and optional network and parallel interfaces.
◆ Built-in power supply eliminates the need for bulky external power supplies.
◆ Optional paper peeler and cutter modules enhance printing application flexibility.

Citizen CL-S621 Detailed Specifications:
Printing Method: Thermal Transfer/Direct Heating
Printing Resolution: 200 DPI (8 dots/mm)
Printing Speed: 1–4 inches/second (2.54–100 mm/s)
Print Width: 104 mm
Maximum Paper Width: 118 mm
Motherboard Memory: 8MB SDRAM, 2MB Flash ROM
Processor: 32-bit RISC High-Speed ​​Processor
1D Barcodes: Code3of9, UPC-A, UPC-E, Interleaved2of5, Code128, EAN-13, EAN-8, HIBC, CODABAR(NW-7), Plessey, Int2 of 5, CASE CODE, Code93, ZIP, UPC2DIG ADD, UPC5DIG ADD, UCC/EAN128 (for K-MART), RandomWeight, Telepen, FIM, UPS
2D Barcodes: MaxiCode, PDF417, Data Matrix, and QR Code
font library: 8 bitmap fonts, 1 Scalable font, supports TrueType font download
Chinese font library: Built-in Chinese font library
Instruction language: Datamax instruction set, Zebra ZPL II instruction set (optional)
Standard ports: RS-232 serial port (25-pin), USB 1.10
Optional ports: LAN Ethernet interface and Parallel port
Label specifications: Width 19.5-118mm, Thickness 0.063-0.254mm, Length 6.4-812mm, Roll or folded
Paper roll specifications: Label paper roll, outer diameter 127mm (5″), paper core inner diameter 25.4～76mm (1～3″)
Product specifications: 231 x 289 x 263 mm (9.1″ x 11.4″ x 10.4)
Product weight: 4.9kg Optional
accessories: Electric cutter, label peeler, external high-capacity paper holder (200 meters), external rewinder (optional, to be ordered by the customer at their own expense)

The Citizen CL-S521 is a light industrial-grade thermal barcode printer with a printing resolution of 203 dots. It offers excellent value for money.

As a high-performance direct-heating light industrial model, it features a large built-in paper tray, uses thermal label or receipt paper (no ribbon required), is easy to replace consumables, has a fast printing speed, stable printing quality, and a durable printhead.

It is primarily used by customers in logistics labeling, hospital labeling, and highway toll collection. With its innovative product structure, finely crafted components, stable and reliable quality, and highly user-friendly operation, it has received widespread praise from users.

Citizen CL-S521 Features:
◆ All-metal printhead design ensures durability and reliable operation.
◆ CITIZEN’s unique open print module structure and visual color coding design ensure quick label installation and easy, fast printer cleaning and maintenance.
◆ Adjustable label sensor allows for quick setting of special labels.
◆ Equipped with 16 MB of DRAM and 4 MB of flash memory, it easily and quickly handles large print jobs.
◆ Utilizes a powerful 32-bit RISC processor for efficient data transmission and processing.
◆ New communication interface with two standard print interfaces (serial and USB), and optional network card, parallel, and wireless LAN interfaces.
◆ Built-in power supply eliminates the need for a bulky external power supply.
◆ Optional paper peeler and cutter modules enhance printing application flexibility.

Citizen CL-S521 Detailed Specifications:
Printing Method: Direct Heating
Printing Resolution: 200 DPI (8 dots/mm)
Printing Speed: 1-6 inches/second (2.54-150mm/s)
Printing Width: 104mm
Motherboard Memory: 16MB SDRAM, 4MB Flash ROM
Processor: 32-bit RISC High-Speed ​​Processor
Printing Modes: Batch Processing/Tear/Cut/Peel-Off
Media Type: Roll/Folded Thermal Paper
Label Specifications: Width 19.5-118mm, Thickness 0.063-0.254mm, Length 6.4-812mm
Paper Container Specifications: Label roll, Outer diameter 150mm (6″), Inner diameter 25.4-76mm (1-3″)
(Datamax emulation) 1D Barcode: Code 3 of 9, UPC-A/E, EAN-13 (JAN-13), EAN-8 (JAN-8), Interleaved 2 of 5, Code 128, HIBC (Modulus 43-used code 3 of 9), Codebar (NW-7), Int 2 of 5 (Modulus 10-used Interleaved 2 of 5), Plessey, Case Code, UPC 2DIG ADD, UPC 5DIG ADD, Code 93, Telepen, ZIP, UCC/EAN128, UCC/EAN128 (for K-MART), UCC/EAN128 Random Weight, FIM
(Datamax emulation) 2D barcode: UPC Maxi Code, PDF-417, Data Matrix, QR Code, Aztec, RSS
(Zebra emulation) 1D barcode: Code 11, Interleaved 2 of 5, Code 39, EAN-8, UPC-E, Code 93, Code 128, EAN-13, Industrial 2 of 5, Standard 2 of 5, ANSI CODABAR, LOGMARS, MSI, Plessey, UPC/EAN Extensions, UPC-A, POSTNET, Planet
(Datamax emulation) 2D Barcodes: Code 49, PDF-417, CODE BLOCK, UPS Maxi Code, Micro PDF-417, Data Matrix, QR Code, RSS, TLC39
Font Library: 8 bitmap fonts, 1 Scalable font, supports TrueType font download
Instruction Languages: Datamax instruction set and Zebra ZPL II instruction set
Control Panel: 4 buttons and 4 indicator lights
Standard Ports: RS-232 serial port (25-pin), USB 1.10
Optional Ports: LAN Ethernet interface, wireless LAN, Parallel port
Product Specifications: 231 x 289 x 186
Product weight: 3.5kg .
Optional accessories: electric cutter, label peeler, external high-capacity paper holder (200 meters), external rewinder (optional, to be ordered by the customer at their own expense)

Citizen introduces its latest industrial-grade desktop printer, the CL-S400DT, designed to provide simple, economical, and high-quality label printing.

Certified by ENERGY STAR, the CL-S400DT is suitable for printing thicker folded media and is particularly well-suited for printing boarding passes or various tickets.

Citizen CL-S400DT Features:
◆ Durable all-metal construction with
Citizen’s Hi-Lift design
Easy media loading, simple paper path, and very easy installation
Durable design and long printing life
◆ Internal power supply
Ensuring reliable power supply and unobstructed operation
No external adapters required, power cable easily unplugged
◆ Internal connectivity
Standard USB and serial ports
Optional parallel and network interfaces
Reliable connection without external adapters
◆ Multi-media support
Folded stack boarding passes and tickets
Roll paper labels
Automatic cutter and peeler options
◆ Fast printing and quick operation
Printing speed up to 150mm/s with
Hi-Lift design for faster media changes
◆ LCD control panel
Dual-color backlight clearly displays printer status
Easy-to-read information and powerful configuration functions
Blue screen during normal operation; red screen in case of error
◆ Cross-emulation
Automatically switches between Zebra ZPL and Datamax;
BASIC decoder supports multiple ticket emulations
◆ Optional peeler and cutter modules for increased printing application flexibility

Citizen CL-S400DT Detailed Specifications:
Printing Method: Direct Heating
Printing Resolution: 200 DPI (8 dots/mm)
Printing Speed: 1-6 inches/second (2.54-150mm/s)
Printing Width: 104mm
Motherboard Memory: 16MB SDRAM, 8MB Flash ROM
Processor: 32-bit RISC High-Speed ​​Processor
Printing Modes: Batch Processing/Tear/Cut/Peel Media
Type: Roll/Folded Thermal Paper
Label Specifications: Width 19.5-118mm, Thickness 0.063-0.254mm, Length 6.4-812mm
Paper Roll Specifications: Label roll, Outer diameter 127mm (5″), Core inner diameter 25.4-76mm (1-3″)
(Datamax emulation) 1D Barcode: Code 3 of 9, UPC-A/E, EAN-13 (JAN-13), EAN-8 (JAN-8), Interleaved 2 of 5, Code 128, HIBC (Modulus 43-used code 3 of 9), Codebar (NW-7), Int 2 of 5 (Modulus 10-used Interleaved 2 of 5), Plessey, Case Code, UPC 2DIG ADD, UPC 5DIG ADD, Code 93, Telepen, ZIP, UCC/EAN128, UCC/EAN128 (for K-MART), UCC/EAN128 Random Weight, FIM
(Datamax emulation) 2D barcode: UPC Maxi Code, PDF-417, Data Matrix, QR Code, Aztec, RSS
(Zebra emulation) 1D barcode: Code 11, Interleaved 2 of 5, Code 39, EAN-8, UPC-E, Code 93, Code 128, EAN-13, Industrial 2 of 5, Supports: Standard 2 of 5, ANSI CODABAR, LOGMARS, MSI, Plessey, UPC/EAN Extensions, UPC-A, POSTNET, Planet
(Datamax emulation); 2D Barcodes: Code 49, PDF-417, CODE BLOCK, UPS Maxi Code, Micro PDF-417, Data Matrix, QR Code, RSS, TLC39
; Fonts: 8 bitmap fonts, 1 Scalable font, supports TrueType font downloads.
Instruction Languages: Datamax instruction set and Zebra ZPL II instruction set;
Control Panel: 4 buttons and backlit LCD;
Standard Ports: RS-232 serial port (25-pin), USB 1.10;
Optional Ports: LAN Ethernet interface, Parallel port;
Product Dimensions: 206 x 148 x 150 mm
Product weight: 3.5kg .
Optional accessories: electric cutter, label peeler, external high-capacity paper holder (200 meters), external rewinder (optional, to be ordered by the customer at their own expense).

The Citizen CL-S331 is an affordable, high-quality desktop barcode printer, and the best value entry-level model in the Citizen printer brand.

Citizen CL-S331 Features:

◆ Low Cost, High Performance
Despite having the most economical price in the Citizen product line, it still maintains comprehensive printing capabilities. It’s your best choice for beginners looking for a label printer.

◆ Incredibly Compact and Easy to Operate
It can open to a right angle, making consumable installation, printhead cleaning, and machine maintenance easier and faster. Clear illustrations make it easy for beginners to use.

◆ Functional Design, Superior Specifications
Utilizing a 32-bit CPU, it boasts a fast first-page output speed of up to 3 inches per second. It features automatic test control technology and supports a wide range of consumable sizes. A USB 2.0 interface further enhances printing speed. Built-in 4MB of free Flash memory allows for the storage of a large number of labels, images, and fonts.

Citizen CL-S331 Detailed Specifications:
Printing Method: Thermal Transfer/Direct Heating
Printing Resolution: 300 DPI (12 dots/mm)
Printing Speed: 3 inches/second (76.2mm/s)
Print Width: 4.16 inches (105.7mm)
Print Length: Minimum 4mm (0.16 inches), Maximum 762mm (30 inches)
Processor: 32-Bit RISC
Memory: 8MB Flash (4MB available to the user), 16MB SDRAM
Sensor Type: Fixed reflective sensor, centered light-transmitting sensor
Paper Type: Continuous paper, spaced label paper, black line marking paper, or perforated paper, etc. Label length can be automatically detected or manually controlled.
Paper Width: 25.4mm (1 inch) – 118mm (4.64 inches)
Paper Thickness: 0.06mm (0.003 inches) – 0.20mm (0.008 inch)
Paper roll outer diameter: Maximum diameter 127mm (5 inches)
Paper roll axis: 25.4mm (1 inch) / 38.1mm (1.5 inches)
Ribbon material: Wax-based, mixed-based, resin-based
Ribbon length: 1110m (360 inches)
Ribbon width: 30mm to 110mm (1.18 inches to 4.33 inches)
Maximum ribbon outer diameter: 40mm (1.57 inches)
Axis: 12.7mm (0.5 inches)
Programming language: EPL, ZPL (automatic switching )
Included label typesetting software: BarTender Ultralite
Built-in fonts: Bitmap fonts: 6, 8, 10, 12, 14, 18, 24, 30, 16X26 and OCR A&B Bitmap fonts can be rotated at 90°, 180°, and 270° for printing orientation, and each font can be rotated individually at 90°, 180°, and 270°, and can be magnified horizontally or vertically by 8 times; Vector fonts can be
rotated at 90°, 180°, and 270° for printing orientation, and can be magnified horizontally or vertically by 8 times; Asian fonts can be rotated at 90°, 180°, and 270° for printing orientation, and can be magnified horizontally or vertically by 8 times; Vector fonts can be rotated at 90°, 180°, and 270° for printing orientation, and can be magnified horizontally or vertically by 8 times;
1D barcodes: Code3of9, UPC-A, UPC-E, Interleaved2of5, Code128, EAN-13, EAN-8, HIBC, CODABAR(NW-7), Plessey, Int2 of 5, CASE CODE, Code93, ZIP, UPC2DIG ADD, UPC5DIG ADD, UCC/EAN128(for K-MART), RandomWeight, Telepen, FIM, UPS
2D barcode: Aztec code, MaxiCode, PDF417, Data Matrix, and QR code
code page: CODEPAGE 437,850,851,852,855,857,860,861,862,863,865,866,869,737; WINDOWS 1250,1251,1252,1253,1254,1255,1257; Unicode UTF8, UTF16
Graphics Processing: Preset support for monochrome PCX and BMP; other file types can be controlled via software. Supported
Transmission Ports: USB, RS-232 or USB, RS-232, LAN.
Control Panel: One set of three-color LED indicators: Power (red, orange, green), one set of multi-function hardware control keys: FEED.
Power Supply: 100-240VAC, 50-60Hz (AC/DC automatic converter).
Operating Temperature: 41℉ to 104℉ (5℃ to 40℃).
Storage Temperature: -4℉ to 122℉ (-20℃ to 50℃).
Operating Humidity: 30-85%, non-condensing.
Storage Humidity: 10-90%, non-condensing
. Dimensions: 254 x 170mm x 224 mm.
Weight: 2.5 kg (excluding consumables or optional accessories).
Optional Items: External paper roll holder (maximum paper roll outer diameter 10 inches), external rewinder.

The Citizen barcode printer comes with the free Citizen Bartender UltraLite 2016 printing software.

This version only has some of the functions of the Bartender software, including template editing, serial number printing, and QR code printing. 

 Citizen Bartender UltraLite 2016 runs on Windows 10, Windows 8, and Windows 7 operating systems, but no longer supports Windows XP and earlier operating systems.   Bartender UltraLite 2016 supports all Citizen barcode printers:
CL-S300, CL-S321, CL-S521, CL-S621 , CL-S631 , CL-E720, CL-E720DT, CL-E730, CL-S700 , CL-S700DT, CL-S700R/CL-S703R, CL-S703, CL-S400DT, CL-S6621, CL-S6621XL, etc.

The Citizen CL-S321 is an affordable, high-quality desktop barcode printer, and the best value entry-level model in the Citizen printer brand.

Citizen CL-S321 Features:

◆ Low Cost, High Performance
Despite having the most economical price in the Citizen product line, it still maintains comprehensive printing capabilities. It’s your best choice for beginners looking for a label printer.

◆ Incredibly Compact and Easy to Operate
It can open to a right angle, making consumable installation, printhead cleaning, and machine maintenance easier and faster. Clear illustrations make it easy for beginners to use.

◆ Functional Design, Superior Specifications
Utilizing a 32-bit CPU, it boasts a fast first-page output speed of up to 4 inches per second. It features automatic test control technology and supports a wide range of consumable sizes. A USB 2.0 interface further enhances printing speed. Built-in 4MB of free Flash memory allows for the storage of a large number of labels, images, and fonts.

Citizen CL-S321 Detailed Specifications:
Printing Method: Thermal Transfer/Direct Heating
Printing Resolution: 203 DPI (8 dots/mm)
Printing Speed: 4 inches/second (102mm/s)
Print Width: 4.25 inches (108mm)
Print Length: Minimum 4mm (0.16 inches), Maximum 1727mm (68 inches)
Processor: 32-Bit RISC
Memory: 8MB Flash (4MB available to the user), 16MB SDRAM
Sensor Type: Fixed reflective sensor, centered light-transmitting sensor
Paper Types: Continuous paper, spaced label paper, black line marking paper, or perforated paper, etc. Label length can be automatically detected or manually controlled.
Paper Width: 25.4mm (1 inch) – 118mm (4.64 inches)
Paper Thickness: 0.06mm (0.003 inches) – 0.20mm (0.008 inch)
Paper roll outer diameter: Maximum diameter 127mm (5 inches)
Paper roll axis: 25.4mm (1 inch) / 38.1mm (1.5 inches)
Ribbon material: Wax-based, mixed-based, resin-based
Ribbon length: 1110m (360 inches)
Ribbon width: 30mm to 110mm (1.18 inches to 4.33 inches)
Maximum ribbon outer diameter: 40mm (1.57 inches)
Axis: 12.7mm (0.5 inches)
Programming language: EPL, ZPL (automatic switching )
Included label typesetting software: BarTender Ultralite
Built-in fonts: Bitmap fonts: 6, 8, 10, 12, 14, 18, 24, 30, 16X26 and OCR A&B Bitmap fonts can be rotated at 90°, 180°, and 270° for printing orientation, and each font can be rotated individually at 90°, 180°, and 270°, and can be magnified horizontally or vertically by 8 times; Vector fonts can be
rotated at 90°, 180°, and 270° for printing orientation, and can be magnified horizontally or vertically by 8 times; Asian fonts can be rotated at 90°, 180°, and 270° for printing orientation, and can be magnified horizontally or vertically by 8 times; Vector fonts can be rotated at 90°, 180°, and 270° for printing orientation, and can be magnified horizontally or vertically by 8 times;
1D barcodes: Code3of9, UPC-A, UPC-E, Interleaved2of5, Code128, EAN-13, EAN-8, HIBC, CODABAR(NW-7), Plessey, Int2 of 5, CASE CODE, Code93, ZIP, UPC2DIG ADD, UPC5DIG ADD, UCC/EAN128(for K-MART), RandomWeight, Telepen, FIM, UPS
2D barcode: Aztec code, MaxiCode, PDF417, Data Matrix, and QR code
code page: CODEPAGE 437,850,851,852,855,857,860,861,862,863,865,866,869,737; WINDOWS 1250,1251,1252,1253,1254,1255,1257; Unicode UTF8, UTF16
Graphics Processing: Preset support for monochrome PCX and BMP; other file types can be controlled via software. Supported
Transmission Ports: USB, RS-232 or USB, RS-232, LAN.
Control Panel: One set of three-color LED indicators: Power (red, orange, green), one set of multi-function hardware control keys: FEED.
Power Supply: 100-240VAC, 50-60Hz (AC/DC automatic converter).
Operating Temperature: 41℉ to 104℉ (5℃ to 40℃).
Storage Temperature: -4℉ to 122℉ (-20℃ to 50℃).
Operating Humidity: 30-85%, non-condensing.
Storage Humidity: 10-90%, non-condensing
. Dimensions: 254 x 170mm x 224 mm.
Weight: 2.5 kg (excluding consumables or optional accessories).
Optional Items: External paper roll holder (maximum paper roll outer diameter 10 inches), external rewinder.