SATO LT408 Entry-Level 4-inch Print Engine

The SATO LT408 is an entry-level 4-inch print engine designed for automated print & apply systems in shipping, receiving, pallet labelling and light-duty industrial labelling environments. Unlike a standalone desktop or industrial label printer, the LT408 is intended to be integrated into applicator systems, providing an affordable automated labelling solution for businesses that want to reduce manual hand labelling or avoid maintaining large inventories of pre-printed carton labels. As an OEM-style print engine, the LT408 is built for system integration. It includes an integrated applicator interface port and supports left-hand or right-hand configurations, allowing it to be adapted to different applicator layouts and production line requirements. This makes it suitable for low-throughput print & apply applications where reliability, simple servicing and cost-effective automation are more important than high-volume industrial performance. The LT408 supports direct thermal or thermal transfer printing, allowing businesses to select the right print method for the application. Direct thermal printing can be used for shorter-life logistics and shipping labels, while thermal transfer printing supports more durable labels where ribbon-based output is required. With 203 dpi resolution, a maximum print width of 104 mm and print speeds up to 150 mm per second, the LT408 provides practical performance for standard 4-inch barcode labels used in shipping, receiving, carton identification and pallet labelling workflows. The print engine supports continuous and dispenser modes, which are essential for automated label application processes. With a maximum print length of 1249 mm, it can handle longer label formats where required. Media support includes roll die-cut labels, plain paper face stock and synthetic materials, with media thickness from 0.08 to 0.26 mm. The supported label width range of 10 to 112 mm gives the LT408 flexibility for different standard label formats used in logistics and industrial identification. For thermal transfer use, the LT408 supports ribbons up to 450 m in length, helping reduce ribbon changes in automated environments. This is especially important in print & apply systems, where stopping the line to change consumables can interrupt the wider workflow. The face-in ribbon winding and 25 to 111 mm ribbon width range support common 4-inch thermal transfer label applications. Connectivity is provided through optional plug-in interfaces. Available options include IEEE1284, Centronics parallel, RS232C, high-speed RS232C, USB, LAN and wireless LAN 802.11b/g. A second slot supports 14-pin or D-Sub 25-pin external signal boards, which is important for integration with applicator systems and automation control. This interface flexibility allows the LT408 to be matched to different system architectures and legacy environments. The LT408 supports a broad range of barcode symbologies, including Code 128, GS1-128, GS1 DataBar, PDF417, MaxiCode, QR Code and GS1 Data Matrix. This makes it suitable for logistics labels, pallet identification, carton tracking, shipping compliance labels and other barcode-based print & apply applications. Operational reliability is supported by useful diagnostic and control functions such as head check, paper-end search, cover-open search, ribbon-end search, calendar check, test print and head resolution diagnosis. Additional functions such as status return, sequential numbering, form overlay, format registration, monochrome reverse printing and hex dump printing support practical system setup and troubleshooting. Overall, the SATO LT408 is a focused entry-level print engine for businesses that need an automated 4-inch print & apply labelling solution without moving to a higher-throughput or more complex print engine category. It is best suited for light-duty automation, shipping and receiving processes, carton labelling and pallet labelling applications where affordability, integration and serviceability are key decision factors.

Datasheet

Product Features

• Resolution: 203 dpi

Product Identifiers

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