Sam4s ER-5100 II SERIES, Руководство по обслуживанию

Страница: 9 / 89

2. Product Specifications
SAM4S ER-5100II SERIES 2-3
2-3 Printer(M-U420) Specification
2-3-1 Printer Specification
Item Description Remark
Model •
M-U420
Print Method
•
Serial Impact Dot Matrix
Total number of dots
•
9 Dots (Vertical)
Printing Format
Dot Pitch
•
Vertical : Approx. 0.35 mm
•
Horizontal : Approx. 0.35 mm
Printing Speed
•
3.0 Line/sec DC24V, 25 ℃
Printing Direction •
Bi-directional
Feeding Method
•
Friction Feed
Line Spacing
•
Approx. 4.3 mm
Paper Feeding
Intermittent Fast Feed
•
Only Receipt Paper
Power Voltage
•
24.0VDC +5%, -10% (Min 21.6VDC) Head / Motor
Power Supply Volt
Circuit Input Voltage
•
5V ± 5%
Sensor
Number of wire(Dot)
•
9 Dots
Wire Diameter
•
Approx. 0.29mm
Dot Pitch •
Approx. 0.35mm
Character Height
•
Approx. 3.1mm
Printer Head
Resistance
•
Approx. 19.2 Ω At 25 ℃
Head Temperature
•
Thermal Sensor (Tama Elec LP310-1J)
Sensor
Sensor
•
Timing(Encoder) / Home / Validation 3 pcs
Life •
8,000,000 Lines
MCBF
•
4,000,000 Lines
Reliability
Printer Head Life
•
300,000,000 Dot / Wire
Dimension (mm)
•
150.7(W)
×
273.5 (D)
×
110.6 (H)
Weight
•
Approx. 1Kg
Table2-2 Thermal Printer Specification