TSC MB241 / MB341 – 4 Inch Industrial Barcode Label Printer
TSC MB241 / MB341 – 4 Inch Industrial Barcode Label Printer
Durable industrial barcode printers featuring Direct Thermal and Thermal Transfer printing, 203/300 dpi resolution, speeds up to 12 ips, 256 MB memory and flexible connectivity. Ideal for high-volume shipping, warehouse, manufacturing, logistics, retail and specialty labelling applications.
Description
TSC MB241 / MB341 – 4 Inch Industrial Barcode Label Printer
The TSC MB241 and MB341 Series are durable 4-inch industrial barcode label printers designed for high-volume printing and demanding business environments. Featuring a robust all-metal print mechanism, flexible media handling and a wide range of optional accessories, the MB Series delivers reliable printing performance while maintaining a compact footprint.
The MB241 provides 203 dpi printing at speeds of up to 12 ips / 304.8 mm per second, while the MB341 offers 300 dpi resolution at speeds of up to 9 ips / 228.6 mm per second. Both series support Direct Thermal and Thermal Transfer printing and feature 256 MB SDRAM and 256 MB Flash memory.
Product Features
- 4-inch industrial barcode label printer
- Available in MB241 203 dpi and MB341 300 dpi models
- Direct Thermal and Thermal Transfer printing
- MB241 print speed up to 12 ips / 304.8 mm per second
- MB341 print speed up to 9 ips / 228.6 mm per second
- Maximum print width up to 4.21 inches / 107 mm
- 256 MB SDRAM
- 256 MB Flash memory
- Color LCD with buttons
- Color LCD touchscreen available on supported configurations
- Ethernet, GPIO, RS-232, USB and USB Host connectivity
- Bluetooth and Bluetooth MFi connectivity
- Wi-Fi with Bluetooth connectivity
- TSC Console printer management
- SOTI Connect support with license
- Optional regular guillotine cutter
- Supports media rolls up to 8-inch / 203.2 mm OD
- Supports ribbons up to 450 meters
- Supports TSPL-EZD programming language
- Durable die-cast print mechanism with metal cover
- Large clear media window for easy media monitoring
Printer Specifications
| Brand | TSC |
|---|---|
| Series | MB Series |
| Models | MB241 / MB341 |
| Printer Type | Industrial Barcode Label Printer |
| MB241 Resolution | 203 dpi / 8 dots per mm |
| MB341 Resolution | 300 dpi / 12 dots per mm |
| Print Method | Direct Thermal / Thermal Transfer |
| MB241 Maximum Print Speed | 12 ips / 304.8 mm per second |
| MB341 Maximum Print Speed | 9 ips / 228.6 mm per second |
| Maximum Print Width | Up to 4.21 inches / 107 mm |
| Maximum Print Length | Up to 1,000 inches / 25,400 mm |
| RAM | 256 MB SDRAM |
| Flash Memory | 256 MB |
| Display | Color LCD with Buttons / Color LCD Touchscreen with Buttons |
| Printer Management | TSC Console / SOTI Connect |
| Programming Language | TSPL-EZD |
Connectivity
| Ethernet | Supported |
|---|---|
| GPIO | Supported |
| USB | Supported |
| USB Host | Supported |
| Serial | RS-232 |
| Bluetooth | Supported |
| Bluetooth MFi | Supported |
| Wi-Fi | Wi-Fi with Bluetooth |
Media Specifications
| Internal Label Capacity | 8 inches / 203.2 mm OD |
|---|---|
| Maximum Media Width | 0.8 – 4.7 inches / 20 – 120 mm |
| Media Types | Continuous, Die-Cut, Black Mark, Fan-Fold and Notch |
| Media Winding | Outside Wound |
| Media Core Diameter | 1 – 3 inches / 25.4 – 76.2 mm |
| MB241 Minimum Label Length | 5 mm – 25,400 mm |
| MB341 Minimum Label Length | 5 mm – 11,430 mm |
Ribbon Specifications
| Maximum Ribbon Length | 450 Meters |
|---|---|
| Ribbon Width | 1.6 – 4.3 inches / 40 – 110 mm |
| Ribbon Type | Thermal Transfer Ribbon |
Construction & Design
| Construction | Die-Cast Based Print Mechanism with Metal Cover |
|---|---|
| Media Window | Large Clear Media Window |
| Printer Type | Industrial |
| Optional Cutter | Regular Guillotine Cutter – Full Cut |
Advanced Features
- Multi-point thermal printhead pressure adjustment
- Thermal printhead heat-line adjustment
- Gap and media registration support
- Optional peel-off kit
- Optional linerless kit
- Optional RFID upgrade kit
- Optional internal rewinder
- Optional cutter
- RFID Encode During Print on supported MB241 configurations
- Support for on-metal RFID labels on supported configurations
TSC Sense Care Smart Monitoring
TSC Sense Care provides printer monitoring capabilities designed to help identify potential maintenance requirements. Features include TPH Care self-diagnostics, printhead mileage monitoring and cutter count monitoring, with collected information available for integration with TSC Console and SOTI Connect for remote management and reporting.
Software & Printer Management
- TSC Console
- SOTI Connect – license required
- TSC Standalone Creator
- TSCPRTGo mobile printing support
- Auto-switch printer language emulation
- Internal Embedded Webpage for remote configuration and troubleshooting on supported MB241 configurations
- TSPL-EZD programming language
Applications
- Shipping Labels
- Warehouse Identification
- Product Identification
- Inventory Management
- Manufacturing
- Logistics & Distribution
- Retail Labelling
- Compliance Labelling
- Industrial Labelling
- Hangtags and Specialty Media
- Linerless Label Applications
- RFID Labelling
Space-Efficient Design
The MB241 Series is designed for environments where workspace is limited. Its bifold door design can reduce the required operating space while making media and ribbon replacement and printer cleaning easier.
Reliable Industrial Performance
The MB Series combines a durable metal construction with a robust die-cast print mechanism to provide stable printing performance for high-volume operations. Its adjustable thermal printhead pressure and heat-line settings help maintain consistent print quality across different media types.
Optional Accessories
- Regular Guillotine Cutter
- Internal Rewinder
- Peel-Off Kit
- Linerless Kit
- RFID Upgrade Kit
Commitment to Sustainability
The MB Series incorporates sustainability-focused design features including recyclable packaging, recyclable printer casing and recyclable components. The optional linerless kit provides an additional solution for businesses looking to reduce label liner waste.
Why Choose the TSC MB241 / MB341?
The TSC MB241 / MB341 provides a combination of industrial durability, high-speed printing, flexible connectivity and versatile media handling in a compact 4-inch platform. With support for Direct Thermal and Thermal Transfer printing, large media rolls, long ribbons, optional RFID and linerless solutions, and advanced printer-management tools, the MB Series is designed for demanding barcode and label printing environments.





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