User manual

APOS Premium Printer Series User Manual Page 6 /136 Reference: FDE 3107312 Issue A
2 SPECIFICATIONS
2.1 Physical specification
2.1.1 Dimensions
Height
115mm
Width
170mm
Depth
205mm
Weight (with cutter)
1390 g
2.2 Print head specification
The APOS printer uses a fixed-head thermal print head, using thick-film techniques to ensure the highest
performance.
Print head type Thermal line
Printing width: 72 mm
Number of dots across width: 576
Resolution (dot-density): 8 dots / mm
2.2.1 Power supply
The printer requires a power supply of 24V at 2,2A minimum.
Other voltages, which are required internally for the micro controller and the communications ports, are
generated internally from the 24V supply.
Specification:
Output voltage: 24 VDC (no load)
Output current: 2.20 A mean continuously
14 A peak during 500 µs max (pulse cycle = 1ms)
The power supply should be a “SELV” type in order to meet safety standards.