Touchwin OP320-A và OP320-A-S seiries màn hình phím nhấn giá rẽ
Giá : Liên Hệ
0967.127.303
0906.688.104
Display
|
Model
|
Kelly LCD
|
Using life
|
Up to 20000,Ambient temperature 25,24 hours operation
|
|
Display area
|
192*64
|
|
Brightness
|
Can be adjusted by Potentiometer
|
|
Language
|
Simplified Chinese/ English
|
|
Character
|
Chinese: 16*16 32*3
English:8*16 16*32
|
|
Key-press
|
20
|
|
Memory
|
Screen
|
64KBFlashROM
|
Data
|
1KBSRAM
|
|
Interface
|
Download Port
|
RS232
|
COM Port
|
RS485/RS232
|
Electrical
Features
|
Input Voltage
|
DC24V
|
Voltage Range
|
DC22V~DC26V
|
|
Current Consumption
|
<140mA
|
|
Allowable Momentary power-cut
|
Less than 10mS(Actual power-cut less than 1 second)
|
|
Voltage Endurance
|
AC1000V,less than 20mA for 1 minute
|
|
Insulated Resistance
|
Above 10M,DC500V
|
|
Environment
|
Operation Temperature
|
0 to 50
|
Storage Temperature
|
-20 to 60
|
|
Operation Humidity
|
10%RH to 90%RH(No condensing, dry bulb)
|
|
Interference Rejection
|
Noise voltage;1500Vp-p, Pulse cycle:1uS , Druation:1 minute
|
|
Atmosphere
|
Free of corrosive gas
|
|
Structure
|
Cooling Method
|
Natural air cooling
|
External Dimension
|
172.0*94.0*30.0
|
|
Cutout Dimension
|
163*85
|
0967.127.303
0906.688.104