Label printer CT4LX TT 203dpi SATO WWCT03042ZSMR

SATO CT4LX TT 203dpi Label Printer – WWCT03042ZSMR (USB, LAN + RS232C + Linerless with Cutter + RTC, EU/UK)

The SATO CT4LX TT 203dpi (code WWCT03042ZSMR) is a 4” professional desktop printer designed for industrial and commercial applications requiring durable Thermal Transfer printing , RS232C serial integration, linerless (LL) label use with dedicated cutter and accurate traceability via Real-Time Clock (RTC) . The CT408LX TT203 model offers USB, LAN and RS232C interfaces, being optimized for the European market (EU/UK).

This configuration is ideal for food retail, manufacturing, logistics, and industrial environments where sustainability, automation, and information accuracy are essential.

Dual Technology: Thermal Transfer & Direct Thermal

The printer allows the use of both printing methods:

• Thermal Transfer (TT) – for labels resistant to abrasion, temperature, humidity and chemicals
• Direct Thermal (DT) – for fast, ribbon-free applications

This flexibility offers maximum adaptability depending on the application and type of media used.

203 dpi resolution – efficiency for high volumes

With a resolution of 203 dpi (8 dots/mm) , the CT408LX TT203 model provides clear printing for:

• 1D and 2D barcodes
• Logistics labels and AWB
• Durable industrial labels
• Product identification labels

Ideal for intense operational flows.

RS232C interface – integration into industrial systems

The RS232C port allows the printer to be connected to:

• Automated production lines
• Legacy ERP and WMS systems
• Existing industrial equipment
• Applications where serial communication is standard

Ensures stability and extensive compatibility in industrial environments.

Linerless (LL) – sustainable labeling

The WWCT03042ZSMR model is configured for the use of linerless labels , eliminating the traditional silicone backing.

Major benefits:

• Reducing waste generated
• Multiple labels per roll
• Reduced logistics costs
• Reduced ecological impact

Perfect for companies focused on efficiency and environmental responsibility.

Dedicated linerless cutter – maximum flexibility

The cutter specially designed for linerless media allows:

• Precise automatic cutting
• Variable label sizes
• Continuous print flow
• Reducing manual intervention

Ideal for applications where label length varies depending on the product.

Real-Time Clock (RTC) – precise traceability

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

• Accurate marking of expiration dates
• Automatic timestamp for batches and deliveries
• Compliance with compliance requirements
• Reducing operational errors

Essential functionality in the food, pharmaceutical and logistics industries.

Print speed up to 8 ips

The printer offers configurable speeds between 2 and 8 inches/second (default 4 ips), ensuring high productivity in dynamic environments.

4” print width – professional versatility

Supports media with widths between 22 mm and 104 mm (0.87” – 4.1”) , suitable for various commercial and industrial applications.

4.3” color touchscreen – modern and intuitive control

The color touch screen allows:

• Quick parameter configuration
• Save media profiles (Media Profile)
• Real-time status monitoring
• Quick error diagnosis

Supports 31 languages for menu and 47 languages for printing, with scalable Unicode fonts.

Technical specifications – SATO CT4LX TT 203dpi (WWCT03042ZSMR)

Characteristic	Specification
Exemplary	CT408LX TT203
Product code	WWCT03042ZSMR
Printing technology	Thermal Transfer & Direct Thermal
Resolution	203 dpi (8 dots/mm)
Print speed	2 – 8 fps (default 4 fps)
Print width	22 – 104mm
INTERFACE	USB, LAN, RS232C
Additional features	Linerless (LL) + Dedicated Cutter + RTC
Memory	4GB Flash ROM / 1GB DDR3 RAM
Display	4.3” color touchscreen
Version	EU/UK

Why choose SATO CT4LX TT 203dpi + RS232C + Linerless + RTC from AutoID?

If you need a desktop printer that combines the durability of Thermal Transfer , sustainable linerless labeling , industrial integration via RS232C and accurate traceability , the WWCT03042ZSMR is the complete solution. AutoID offers specialized consulting and professional integration for fast and efficient implementation in any operational environment.

Contact the AutoID team for a personalized offer and complete labeling solutions tailored to your business.