PRT 2 Inch Direct Thermal Printer Mechanism PT489S for POS Terminals
♦ Low voltage supply
The voltage used to drive the thermal printer head is equal to the logic voltage, or is driven by a 5 V single power line, the range of operating voltage is 4.2V-9.5V, so four to six NI-Cd batteries or Ni-MH batteries can also be used. Two li-ion batteries can be used.
♦ Compact and lightweight design
The mechanism is compact and light, dimensions: 68.5mm (width) * 31mm (depth) * 22.0mm (height)
♦ Printing with high resolution
A high-density printer head of 8 dots/mm makes the printing clear and precise
♦ High speed printing
According to driving power and sensitivity of thermal paper, set different printing speed required. Printing speed is 75 mm/ s (max.)
♦ Easy paper loading
Detachable rubber roller structure makess the paper loading easier
♦ Low noise
Thermal line dot printing is used to guarantee low-noise printing.
| Series Model | PT489 |
| Print Method | Direct line thermal |
| Resolution | 8 dots/mm |
| Max. Printing Width | 48mm |
| Number of Dots | 384 |
| Paper Width | 57.5±0.5mm |
| Max. Printing Speed | 75mm/s |
| Paper Path | Straight |
| Head Temperature | By thermistor |
| Paper Out | By photo sensor |
| Platen Open | NA |
| TPH Logic Voltage | 3.0V-5.5V |
| Drive Voltage | 4.2V-9.5V |
| Head(Max.) | 2.64A(9.5V/45dots) |
| Motor | 600mA |
| Pulse Activation | 100 million |
| Abrasion Resistance | 50KM |
| Operating Temperature | -10-50℃ |
| Dimensions(W*D*H) | 68.5*31.0*22.0mm |
| Mass | 38g |