The Epson TM-T20IV is a fast, compact and affordable 80 mm thermal receipt printer for retail checkouts, cafés, restaurants and service counters. It prints sharp 203 dpi receipts at up to 250 mm/s, cuts them automatically and saves up to 30% paper, and it works with PC-based POS systems as well as tablets and smartphones (iOS, Android, Windows) via Epson ePOS. This version, C31CL47102, has USB + serial (RS-232) + Ethernet interfaces – ready for network and Wi-Fi printing (with the optional OT-WL06 dongle); it comes with an Epson power supply and a power cord with an EU (Schuko) plug – a USB cable is not included.
📦 What's in the box – C31CL47102
- ✅ Epson TM-T20IV printer – black, USB + serial (RS-232, 9-pin) + Ethernet
- ✅ Power supply – Epson AC adapter C1 (24 V DC)
- ✅ Power cord – EU plug (Schuko)
- ❌ USB cable – NOT included
- ❌ Ethernet (LAN) cable – NOT included
- ✅ Starter paper roll – 80 mm thermal paper to get you started
- ✅ Paper roll spacer – fitted in seconds to switch to 58 mm paper rolls
- ✅ Wall-hanging bracket – for mounting the printer on a wall
- ✅ Setup guide – drivers, utilities and manuals are a free download from Epson
⚠️ Please note: no interface cable is included. The printer cannot be connected to your computer or POS system without one – please order a USB cable separately: the Bixolon USB-KAB-G USB cable (USB A to B) fits, as does any standard USB 2.0 A-to-B printer cable. For a network connection, use a standard RJ45 Ethernet patch cable (not included).
💡 Useful extras: 80 mm thermal paper rolls (Zebra Z-Perform 1000D 60, 80 mm (3013286) or Zebra Z-Perform 1000D 80, 80 mm (3012973)); the Epson OT-BZ20 external buzzer – an audible alert for new orders in busy kitchens; the Epson OT-WL06 Wi-Fi dongle for wireless network printing. The RJ12 drawer kick-out port opens a standard 24 V cash drawer automatically with every sale.
Key Features
- Fast 250 mm/s printing – sharp 203 dpi receipts, logos and barcodes in an instant keep queues moving, even at peak times.
- 80 mm or 58 mm paper – the supplied paper roll spacer switches the printer to 58 mm rolls in seconds; easy drop-in paper loading for rolls up to 83 mm in diameter.
- Reliable auto-cutter – a clean partial cut rated for 2 million cuts; MTBF of 360,000 hours and a 150 km print head life.
- USB + serial + Ethernet – share one printer between several POS terminals on the network; add the optional OT-WL06 USB dongle for dual-band Wi-Fi (2.4/5 GHz).
- Mobile and web printing – Epson ePOS technology and the ePOS SDK let you print directly from iOS, Android and Windows tablets, smartphones and web apps.
- Paper-saving functions – top-margin, line-spacing and character-height reduction cut paper use by up to 30%.
- Status LED with clear icons – paper out, cover open and errors are visible at a glance for quick troubleshooting.
- Flexible installation – place it horizontally or vertically on the counter, or mount it on the wall with the supplied bracket.
- Cash drawer and buzzer – the drawer kick-out port opens a cash drawer automatically; the optional OT-BZ20 buzzer alerts kitchen staff to new orders.
- Broad software support – ESC/POS command set with APD (Windows), OPOS, JavaPOS, OPOS.NET, CUPS (Linux) and macOS drivers; works with most POS software, including Loyverse.
Ideal Applications
- Retail checkouts, convenience stores and supermarkets
- Restaurants, cafés, bars and quick-service kitchens – receipts and kitchen order tickets
- Hotels, hospitality and service counters
- Pharmacies, petrol stations, kiosks and pop-up shops
- Tickets, queue numbers and order receipts for mPOS and tablet POS
All TM-T20IV Versions
The highlighted row is the version you are currently viewing.
| Part Number | Interfaces | Power Cord | Wi-Fi | |
|---|---|---|---|---|
| C31CL47101 | USB + RS-232 | EU (Schuko) | — | View product |
| C31CL47101A0 | USB + RS-232 | UK | — | View product |
| C31CL47102 (this version) | USB + RS-232 + Ethernet | EU (Schuko) | Optional (OT-WL06) | Viewing |
| C31CL47102A0 | USB + RS-232 + Ethernet | UK | Optional (OT-WL06) | View product |
Technical Specifications
| Part Number | C31CL47102 |
|---|---|
| Model | Epson TM-T20IV (102) |
| Printer Type | POS thermal receipt printer (single-station) |
| Print Method | Direct thermal line printing |
| Resolution | 203 × 203 dpi (8 dots/mm) |
| Print Speed | Max. 250 mm/s |
| Paper Width | 80 mm (79.5 ± 0.5 mm) or 58 mm (57.5 ± 0.5 mm, with the supplied paper roll spacer) |
| Characters per Line | 80 mm: 48 (Font A) / 64 (Font B); 58 mm: 35 / 46; 42-column mode available |
| Roll Diameter | Max. 83 mm |
| Paper Thickness | 0.053–0.075 mm |
| Auto-cutter | Partial cut; life 2,000,000 cuts |
| Interfaces | USB 2.0 Type-B, Serial RS-232 (D-sub 9-pin), Ethernet 10/100Base-T/TX, USB Type-A (for peripherals / Wi-Fi dongle) |
| Wireless | Optional Wi-Fi 2.4/5 GHz with the Epson OT-WL06 USB dongle |
| Drawer Kick-out | Yes – RJ12 drawer kick-out port (24 V) |
| Emulation / Command Set | ESC/POS; Epson ePOS |
| Fonts / Character Sets | Font A 12 × 24, Font B 9 × 17 dots; 95 alphanumeric, 18 international character sets, 128 × 43 graphic |
| Barcodes | 1D: UPC-A, UPC-E, EAN-13, EAN-8, Code 39, Code 93, Code 128, Codabar (NW-7), ITF, GS1-128, GS1 DataBar; 2D: QR Code, PDF417, Composite Symbology |
| Drivers & Software | APD (Windows), OPOS, JavaPOS, OPOS.NET, TM Virtual Port Driver, CUPS (Linux), macOS driver, Epson ePOS SDK, Epson Net Config, deployment and monitoring tools |
| Mobile Printing | iOS, Android and Windows over the network (Epson ePOS SDK / ePOS-Print) |
| Data Buffer | 4 KB or 128 bytes |
| Sensors | Paper end, paper near-end |
| Power Supply | External Epson AC adapter C1 (included), 24 VDC ± 7%; AC 100–230 V, 50/60 Hz |
| Power Consumption | Approx. 27.2 W printing; approx. 0.96 W standby |
| Dimensions (W × D × H) | 140 × 199 × 146 mm |
| Weight | Approx. 1.7 kg |
| Color | Epson Black |
| Installation | Horizontal, vertical or wall-mounted (wall-hanging bracket included) |
| Operating Temperature | 5 °C to 45 °C |
| Storage Temperature | −10 °C to 50 °C |
| Humidity | 10–90% RH (operation and storage) |
| Noise Level | Approx. 55 dB(A) |
| Reliability | MTBF 360,000 hours; MCBF 60,000,000 lines |
| Print Head Life | 150 km (150 million pulses) |
| Certifications | CE, TÜV, UL, CSA, FCC Class A, EN 55022 Class A, RoHS |
| Warranty | 24 months (carry-in) |
| In the Box | Epson TM-T20IV printer (USB + Serial + Ethernet, black), AC adapter C1 (24 V DC) with EU (Schuko) power cord, starter paper roll, 58 mm paper roll spacer, wall-hanging bracket, setup guide – USB and Ethernet interface cables NOT included (order separately) |
Which version should you choose? Pick USB + serial (101) for a single checkout connected to one POS PC, or USB + serial + Ethernet (102) to share the printer over the network or print from tablets and smartphones (optional Wi-Fi). Versions ending in A0 come with a UK power cord; the others have a power cord with an EU (Schuko) plug. Compare other models in our POS Receipt Printers collection or contact our team for volume pricing.
All Specifications
| Brand | EPSON |
|---|---|
| Model | Epson TM-T20IV |
| SKU | C31CL47102 |
| Product Type | Version |
| Print Method | Direct thermal |
| Wired Interface Type | USB, RS232, Ethernet |
| Interface Cable Included | No |
| Color | Black |
| In the Box | Epson TM-T20IV printer (USB + Serial + Ethernet, black), AC adapter C1 (24 V DC) with EU (Schuko) power cord, starter paper roll, 58 mm paper roll spacer, wall-hanging bracket, setup guide – USB and Ethernet interface cables NOT included (order separately) |
| Minimum Order Quantity | 1 |
| Warranty | 24 months |
| Non Refundable | No |
| Non Returnable | No |
| Weight | 2.65 kg |
| Datasheet | Download PDF |
Available Versions
C31CL47101
Wired Interfaces
USB, RS232
receipt printer, direct thermal, resolution: 8 dots/mm (203 dpi), variable paper width (58/80 mm), speed (max.): 250 mm/s, cutter, USB, RS232, incl.: power supply unit (EU), power cable, QSG
C31CL47101A0
Wired Interfaces
USB, RS232
receipt printer, direct thermal, resolution: 8 dots/mm (203 dpi), variable paper width (58/80 mm), speed (max.): 250 mm/s, cutter, USB, RS232, incl.: power supply unit (UK), power cable, QSG
C31CL47102
Selected
Wired Interfaces
USB, RS232, Ethernet
receipt printer, direct thermal, resolution: 8 dots/mm (203 dpi), variable paper width (58/80 mm), speed (max.): 250 mm/s, cutter, USB, RS232, Ethernet, incl.: power supply unit (EU), power cable, QSG
168,68 €In Stock
C31CL47102A0
Wired Interfaces
USB, RS232, Ethernet
receipt printer, direct thermal, resolution: 8 dots/mm (203 dpi), variable paper width (58/80 mm), speed (max.): 250 mm/s, cutter, USB, RS232, Ethernet, incl.: power supply unit (UK), power cable, QSG
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