TSC PEX-1121/PEX-1221 label printing engine, featuring a robust die-cast aluminum alloy structure, offers stable performance, easy operation, and efficient maintenance. Equipped with a high-precision printing structure and high-efficiency electronic design, it supports 203dpi resolution and can print labels at a speed of 18 inches per second.

The TSC PEX-1121/PEX-1221 is designed for easy integration, featuring screw hole compatibility and an industry-standard GPIO interface that works with labeling machines. It enables seamless connectivity, supporting 802.11 a/b/g/n/ac Wi-Fi and Ethernet, and allows remote printer management via SOTI Connect and TSC Console, transforming the barcode label printer into a connected network device. It is suitable for manufacturing and logistics applications requiring high-speed, high-demand label printing.

TSC PEX-1121/PEX-1221 Label Printing Engine Features

1. Durable Design:

1. Die-cast aluminum alloy printing structure module;

2. Supports peel-off technology for various label sizes;

2. TSC Sense Care:

1. Automatically scans and detects printhead defects during printing;

2. Supports top and bottom black mark sensors;

3. High Efficiency:

1. Print speed up to 18 inches per second;

2. Supports labels as small as 5mm in height;

4. Easy Maintenance:

1. Rear drawer design for quick installation and removal of maintenance parts;

2. Modular paper drive system for fast and convenient repair and updates;

5. Versatile Remote Printer Management:

1. Supports SOTI Connect via Ethernet or Wi-Fi;

2. TSC Console for printer management.

TSC PEX-1121/PEX-1221 Label Printing Engine Detailed Specifications

Resolution: 8 dots/mm (203dpi)

Print Method: Thermal Transfer/Direct Thermal

Print Speed: 457mm (18")/second

Print Width: 104mm

Print Length: 25,400mm (1000")

Housing: Die-cast aluminum alloy printing structure module

Dimensions: 245mm (W) x 300mm (H) x 390mm (D)

                  9.65" (W) x 11.81" (H) x 15.35" (D)

Weight: 13kg (28.66 lbs)

Ribbon: 600 meters, up to 90mm outer diameter, 1" ribbon core (internal and external ink coating)

Ribbon Width: 25.4mm ~ 114.3mm (1" ~ 4.5")

Processor: 32-bit processor

Memory: 512MB Flash memory, 512MB SDRAM, USB device memory (FAT32), Micro SD card reader expandable up to 32GB

Communication Interfaces: Serial port (RS-232), USB 2.0, built-in Ethernet 10/100Mbps, USB host *1 (front, for USB storage devices), GPIO (DB15F) + Centronics, GPIO (DB25F) (dealer option), 802.11 a/b/g/n/ac Wi-Fi and Bluetooth 4.2 wireless dual module (dealer option)

Power Specifications: Auto-sensing power (20% print duty cycle)

                  AC Input: AC 100-240V, 4-2A, 50-60Hz

                  DC Output: DC 5V, 5A; DC 24V, 7A; DC 36V, 1.4A; total 243W

Control Panel: 3.5” TFT color screen, 320 x 240 pixels, 1 status indicator

Operation Switches/Buttons: 6 operation buttons

Sensors: Gap sensor (adjustable position, 15mm ~ 98mm), black mark sensor (interchangeable top or bottom, adjustable position), ribbon end sensor (transmissive), ribbon rotation sensor, printhead lift sensor, paper cover open sensor

Date/Time Generator: Standard

Built-in Fonts: 8 bitmap fonts, one set of Monotype Imaging CG Triumvirate Bold Condensed vector font, and TrueType Font generator

Font and Barcode Rotation: 0°, 90°, 180°, 270°

Command Set: TSPL-EZD (compatible with EPL, ZPL, ZPL II, DPL)

Paper Types: Continuous, gap, black mark, fanfold, perforated (outward wound)

Paper Width: 20 ~ 114mm (0.8" ~ 4.5")

Paper Thickness: 0.076 ~ 0.305mm (2.99 ~ 12.01 mil)

Label Length: 5 ~ 25,400mm (0.2" ~ 1000")

Environmental Conditions

Operating Environment: 0 ~ 40°C (32 ~ 104°F), 25%~85% non-condensing

Storage Environment: -40 ~ 60°C (-40 ~ 140°F), 10%~90% non-condensing

Safety Certifications: BSMI, CB, CCC, CE Class A, EAC, FCC Class A, BIS, KC, cTUVus, Mexico CoC

Accessories: Windows label editing software and user manual CD, quick installation guide, USB cable, power cord

Dealer Options: 802.11 a/b/g/n/ac Wi-Fi and Bluetooth 4.2 wireless dual module, GPIO (DB25F)