Label printer CT4LX TT 305dpi SATO WWCT04042ZSMR

SATO CT4LX TT 305dpi Label Printer – WWCT04042ZSMR (USB & LAN + RS232C + Linerless with Cutter + RTC, EU/UK)

The SATO CT4LX TT 305dpi (code WWCT04042ZSMR) is a 4” professional desktop printer designed for advanced applications requiring high resolution of 305 dpi , durable printing via Thermal Transfer , industrial integration via RS232C , the use of Linerless (LL) labels with a dedicated automatic cutter and accurate traceability via Real-Time Clock (RTC) .

The CT412LX TT305 offers USB, LAN and RS232C connectivity and is optimized for the European (EU/UK) market. It is the complete solution for industrial environments where efficiency, sustainability and strict data control are essential.

Linerless (LL) – sustainable and efficient labeling

Linerless technology allows printing on rolls without a silicone support, eliminating the traditional liner and offering multiple benefits:

• Significant waste reduction
• Multiple labels per roll
• Optimized logistics costs
• Reduced ecological impact

Ideal for retail, HoReCa, logistics and food production.

Automatic cutter for Linerless – maximum flexibility

The printer is equipped with an automatic cutter optimized for LL media , which allows:

• Variable length cutting
• Precise and uniform separation
• Continuous labeling flow
• Reducing manual intervention

Perfect for applications where label size frequently differs.

RS232C interface – extended industrial integration

In addition to USB and LAN, the WWCT04042ZSMR model includes RS232C serial interface , providing:

• Compatibility with existing industrial systems
• Integration into production lines
• Stable communication in industrial environments
• Flexibility in implementation

Real-Time Clock (RTC) – precise traceability

The integrated RTC module allows automatic printing of real-time date and time directly on labels.

• Timestamp for batches and traceability
• Marking expiration dates
• Compliance with compliance requirements
• Reducing operational errors

Essential functionality in the food, pharmaceutical and logistics industries.

305 dpi resolution – superior clarity for critical applications

With a resolution of 305 dpi (12 dots/mm) , the printer offers precise printing for:

• 2D barcodes (QR, DataMatrix, PDF417)
• Labels with complex information
• Small fonts and fine graphic details
• Industrial and medical applications

Ensures excellent readability and reduced scanning errors.

Dual Technology: Thermal Transfer & Direct Thermal

• Thermal Transfer (TT) – for abrasion-resistant labels and harsh conditions
• Direct Thermal (DT) – for fast ribbon-free applications

Complete flexibility for various professional environments.

Speed optimized for precision

At 305 dpi, the printer allows configurable speeds between 2 and 6 inches/second , offering the ideal balance between quality and productivity.

4” print width – professional versatility

Supports media with widths between 22 mm and 104 mm (0.87” – 4.1”) , suitable for:

• Linerless Food Labels
• Logistics labels
• Industrial labels
• Product identification labels

Complete connectivity – seamless integration

• USB – direct connection to PC
• LAN (Ethernet) – network integration
• RS232C – industrial serial communication

Allows rapid deployment in any professional infrastructure.

4.3” color touchscreen – modern and intuitive control

The color touchscreen facilitates quick setup and real-time monitoring.

• 31 languages for the menu
• 47 languages for printing (Scalable Unicode)
• Save media profiles
• Quick error diagnosis

Technical specifications – SATO CT4LX TT 305dpi (WWCT04042ZSMR)

Characteristic	Specification
Exemplary	CT412LX TT305
Product code	WWCT04042ZSMR
Printing technology	Thermal Transfer & Direct Thermal
Resolution	305 dpi (12 dots/mm)
Print speed	2 – 6 fps
Print width	22 – 104mm
INTERFACE	USB, LAN, RS232C
Special functions	Linerless (LL) + Automatic Cutter + RTC
Memory	4GB Flash ROM / 1GB DDR3 RAM
Display	4.3” color touchscreen
Version	EU/UK

Why choose SATO CT4LX TT 305dpi + RS232C + Linerless + Cutter + RTC from AutoID?

If you want sustainable, waste-free labeling , superior clarity at 305 dpi , industrial integration via RS232C , and accurate traceability via timestamping , the WWCT04042ZSMR is the complete solution. It offers industrial performance, operational efficiency, and total control over the labeling process.

Contact the AutoID team for a personalized offer and technical consulting tailored to your business needs.