| Model |
DP-622 |
DP-624 |
DP-627 |
| Printing method |
Serial impact dot method |
| Printing direction |
Bi-directional |
| Printing speed |
Approx. 4.2 lines/sec. |
Approx. 3.6 lines/sec. |
Approx. 3.0 lines/sec. |
| Number of columns |
28 columns, 280 dots/line |
40 columns, 360 dots/line |
40 columns, 400 dots/line |
| Font |
7 × 9 matrix |
| Character size(W × H) |
1.5 × 2.4mm |
1.36 × 2.4mm |
1.2 × 2.4mm |
| Line spacing |
Min. 1/144 inch |
| Motor |
Voltage: 24V DC V DC / Peak current: Max. 1.5A
Average current: Approx. 0.3A or less |
| Dot pulse sensor |
Photo interrupter |
| Home position sensor |
Photo interrupter |
| Paper feeding motor |
4 shase 48 poles permanent magnet type stepping motor
24V DC±10%(Drive voltage) / 5V DC±15%(Hold voltage)
Mean current: Approx. 300mA / Hold current: Approx. 150mA |
| Printing solenoid |
Voltage: 24V±1V DC / Resistance: 17Ω(24V DC, 25°C) |
| Connector terminals |
Connector 1(53156-1710(17P): Counter part 51049-1700(17P)manufactured by Molex)
Connector 2(53015-0610(6P): Counter part 51004-0600(6P)manufactured by Molex)
Connector 3(51004-0600(6P): Counter part 57014-0610(6P)manufactured by Molex) |
| Paper feeding |
Friction feeding or sprocket feeding |
| Printing paper |
Friction feeding: 76mm roll paper x φ83mm / Sprocket feeding: 76~89mm fanfold paper |
| Copy |
Friction feeding : original + 1 copy / Sprocket feeding: original + 2 copies |
| Paper feeding power |
More than 100g (Citizen recommended paper) |
| Ink ribbon cartridge |
Single color (Black) |
| Paper feeding speed |
Approx. 25 lines/sec. |
| External dimensions (W × D × H) |
140.9 × 153.2 × 63.5mm |
| Weight |
Approx. 730g |
| Operating temp. range |
0~50°C |
| Reliability |
Printer: MCBF 5.0 million lines / Head: 80 million characters |
