Appendix B
Specification
Printing method Serial impact dot matrix
Number of head pin 9 wires
Printing direction Bi-directional
Lines per second Approx. 4.6 LPS
Printer
Characters per line 40 (9*7), 33(9*9)
Ribbon type Cartridge type (ERC-38 Black/Red)
Color Black & Red
Ribbon
Ribbon life Approx. Black: 1.5 Million characters
Red: 0.75 Million characters
Paper type Roll paper
Paper width
W76mm 0.5mm (2.99" 0.22")
Roll diameter Max. φ80mm (3.14")
Paper
Thickness 0.06mm ~ 0.085mm (0.002" ~ 0.003")
Overall dimensions 120mm * 63mm * 33mm (4.71" * 2.47" * 1.29”)
Weight 215gr (0.5 lbs)
Adapter
Types AD-270 Free Voltage (50Hz ~ 60Hz)
Cutter type Gillotine type
Cutting width Max. 85 mm
Auto
Cutter
Cutting thickness Max. 0.1mm
Data buffer 4k bytes
Overall dimension SRP-270A/AS/AP/AU:
160(W)*249(D)*130(H)mm(6.3"*9.8"*5.12")
SRP-270C/CS/CP/CU :
160(W)*249(D)*149(H)mm(6.3"*9.8"*5.87")
SRP-270D/DS/DP/DU:
160(W)*294(D)*160(H)mm(6.3"*11.57"*6.3")
Weight Weight (printer only) / Weight (with box &
accessories):
SRP-270A TYPE: 2.2 Kg (4.9 lbs) / 3.2 Kg (7.1 lbs)
SRP-270C TYPE: 2.5 Kg (5.5 lbs) / 3.5 Kg (7.7 lbs)
SRP-270D TYPE: 2.6 Kg (5.7 lbs) / 3.6 Kg (7.9 lbs)
Rating DC 24 V, 1.0 A
Power consumption Standby: 8 W, Operation: 24 W
EMI FCC class A, CE
Safety standards UL/CSA, TUV
Reliability Printer MCBF: 7,500,000 lines (Except print head
life) Print head life: 300,000,000 Dots
Operation
temperature
0 ~ 40 ( 32 ~ 104 )
Operation humidity 30% ~ 80%
Storage temperature
-5 ~ 50 ( 23 ~ 122 )
ETC
Storage humidity 10% ~ 95%