

TSC PEX-2240 4-Inch Print Engine
A 4-inch, 203 dpi print engine for label applicators. It prints at up to 18 ips and comes in right-hand (R) and left-hand (L) versions.
- Print engine for label applicators, in right-hand and left-hand versions
- 203 dpi at up to 457 mm (18") per second
- Supports DB15 and DB25 GPIO with emulations of major printer brands
- Peel-off works at angles from -18 to -3 degrees
TSC PEX-2240 4-Inch Print Engine overview
The PEX-2240 is the 203 dpi 4-inch model in TSC's PEX-2000 print engine series, built to go inside automatic print-and-apply label applicators. It comes in right-hand (PEX-2240R) and left-hand (PEX-2240L) versions, can be mounted in any orientation and prints at up to 18 inches per second.
To make integration easier, it supports DB15 and DB25 applicator interfaces with GPIO emulations of major printer brands. Firmware is customisable and supports the common printer languages. The peel-off module works at angles from -18 to -3 degrees, and a small-label mode handles labels down to 5 mm with print deviation within ±0.4 mm. TSC quotes an MTBF of up to 22,000 hours for the metal chassis.
Dealer options include UHF RFID encoding and a ribbon saver. The engine has 512 MB Flash and 512 MB DDR2 RAM and supports remote management through TSC Console and SOTI Connect.
Key features
- Print engine for label applicators, in right-hand and left-hand versions
- 203 dpi at up to 457 mm (18") per second
- Supports DB15 and DB25 GPIO with emulations of major printer brands
- Peel-off works at angles from -18 to -3 degrees
- Small-label mode for labels from 5 mm, print deviation within ±0.4 mm
- Optional RAIN UHF RFID and ribbon saver (dealer options)
- MTBF of up to 22,000 hours (per TSC)
- 3.5" IPS colour display and remote management via TSC Console / SOTI Connect
Technical specifications
| Print method | Thermal transfer and direct thermal |
|---|---|
| Resolution | 203 dpi (8 dots/mm) |
| Max. print speed | 457 mm (18") per second |
| Max. print width | 104 mm (4.09") |
| Max. print length | 25,400 mm (1,000") |
| Processor | 32-bit RISC (BGA 536 MHz) |
|---|---|
| Memory | 512 MB Flash, 512 MB DDR2 RAM; microSD slot up to 32 GB; USB device memory (FAT32) |
| Display | 3.5" IPS QVGA colour display, 6 operation buttons |
| Standard interfaces | RS-232, USB 2.0, internal Ethernet 10/100 Mbps, 2 x USB host, GPIO (DB15F) + Centronics |
|---|---|
| Optional interfaces | Internal Bluetooth 5.0 MFi (factory option); Wi-Fi 802.11 a/b/g/n/ac with Bluetooth 4.2 (dealer option); GPIO (DB25F) (dealer option) |
| RFID (dealer option) | RAIN UHF passive (GS1 EPC Gen2 v2 / ISO 18000-63), fixed-position antenna, min. tag pitch 15.9 mm (0.625") |
|---|
| Media types | Continuous, die-cut, black mark, fan-fold, notch (outside wound) |
|---|---|
| Media width | 16 - 118 mm (0.63" - 4.64") |
| Media thickness | 0.076 - 0.305 mm (RFID tags up to 1.2 mm) |
| Label length (peel-off mode) | 12.7 - 152 mm standard; 5 - 12.7 mm in small-label mode |
| Ribbon length | 600 m, max. OD 90 mm, 1" core (ink coated inside or outside) |
|---|---|
| Ribbon width | 25.4 - 114.3 mm (1" - 4.5") |
| Printer language | TSPL-EZD (compatible with EPL, ZPL, ZPL II, DPL); TSPL-EZS (EPL, ZPL, ZPL II, SBPL) optional |
|---|
| Enclosure | Die-cast print mechanism |
|---|---|
| Dimensions (W x H x D) | 245 x 300 x 390 mm |
| Weight | 12.7 kg (net) |
| Power supply | Auto-sensing power supply, AC 100-240 V, 50-60 Hz |
|---|
| Operating temperature | -5 - 45 °C, 25 - 85% RH non-condensing |
|---|---|
| Storage temperature | -40 - 60 °C, 10 - 90% RH non-condensing |
Specifications are based on the manufacturer’s published information and may change. Please confirm critical requirements with our team before ordering.
Applications & supported media
Applications and industries
Supported media and consumables
- Thermal transfer ribbons up to 600 m on 1" core
- Continuous, die-cut, black-mark, fan-fold and notched labels
- RAIN UHF RFID labels (with RFID option)
Ask us to confirm compatible labels, ribbons or other consumables for your model.
Related solutions
Downloads & datasheets
About TSC
TSC Auto ID Technology is a Taiwanese manufacturer of thermal barcode label printers. Its range covers compact desktop printers, heavy-duty industrial printers, high-speed print engines for print-and-apply systems, mobile printers and colour label printers.
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