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Line Thermal Printer Mechanisms
MLT-288
Paper Roll
58
mm
■ 58mm paper width ■ 5V operation
■ 52.5mm/sec printing speed ■ Ultra compact design
Accessories
Control board
BD2-2880U
Gate array
Interface | Parallel and |
Number of columns | Font A: 32 / Font B: 42 |
Font | Font A: 12 × 24 dots / Font B: 9 × 24 dots |
Command set | ESC/POS |
Barcode | Supported |
Firmware location | Flash memory |
Buffer | 2k bytes |
Supporting devices | Auto cutter, Paper |
Dimensions | 75 × 80mm |
Source voltage | 5.0 ±5% |
Gate array |
Auto cutter
ACS-228
Cutting method | Slide cutting |
Paper width | 45 — 69mm |
thickness | 0.06 — 0.15mm |
Max. cutting frequency | 20 cuts/min |
Voltage | 5V ±10% |
Current (peak) | 2.8A |
Operating temperature | 0 — 45°C |
Size | 80 × 55.7 × 15mm |
Weight | 140g |
Reliability | 500,000 cuts |
Number of tab left (F)ull cut blade type | None |
(P)artical cut blade type | None or 1 tab |
Specifications
Printing method |
| Line thermal dot printing |
Total dots |
| 384 dots/lines |
Dot density |
| 8 dots/mm |
Printing width |
| 48mm |
Printing speed |
| Max. 420 |
Paper feeding pitch | 0.125mm | |
Sensors | Head temperature | Thermistor |
| Paper presence | |
| Mechanical switch | |
Voltage range | VH | DC 4.2 — 8.5V |
| Vdd | DC 4.75 — 5.25V |
Current | Head (VH = 5V) | Max. Approx. 1.7A |
consumption | Motor (VH = 5V) | Max. Approx. 0.5A |
Recommended | Width | 58mm |
paper | Thickness | 60 — 72µm |
| Paper (Manufacturer) | |
Reliability | Head | 100,000,000 pulses or more |
| Head | 50km or more |
Environment | Operation | Temperature: 0 ~ 45°C |
|
| Humidity: 35 ~ 85% RH |
| Storage | Temperature: |
|
| Humidity: 10 ~ 90% RH |
External dimensions (W × D × H) | 72.7 × 38 × 15mm | |
Weight |
| Approx. 45g |
|
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Type Classification
1) Model | 2) Paper path |
H: Curl | |
| V: Straight |
1) Model | 2) Paper path | 24 |