4.3 Inch Human Machine Interface

Parameter name

Parameter values

Type

AST-043K

Size

4.3"

Max. resolution

480*272

Display type

, 65536 TFT LCD with LED Backlight ,Max. colors 16-bit

Backlight life

20000 /hrs

(cd/m2) Display contrast

250

Touch panel

4-wire analog touch panel

CPU

ARM926EJ-S 32, RISC ARM9 32Bit

Graphics accelerator

2D engine graphics accelerator

Backup SRAM

128KB

(OS) Working memory

32M

(AP) Program memory

8MB

(Data File) Data memory

N/A

Micro SD Micro SD slot

N/A

Real-Time clock (RTC)

Yes

Max screen

7999 Up to 7999 pages

Macro

Unlimited macro instruction

Serial interface

COM1 : RS232/422/485 COM2 : N/A COM3 : RS232 (RS485)

USB

1 host (USB1.0),1 slave (USB2.0)

Ethernet

1/2 : N/A 4 : (10/100M )

Front function keys

N/A

Front USB

N/A

Input voltage

12-24VDC±10%

Consumption

13W

Operating temperature

-10-60℃

Storage temperature

-20-60℃

Relative humidity

10%-90%

Ingress protection

NEMA4/IP65

shock

10-55Hz (X, Y, Z three axial, 1G, 30 minute shock test)

EMI

FCC Part 15 Class A

CE

EN61000-6-2,EN61000-6-4

Cooling method

Natural cooling

Panel size (w * h, mm)

130.0*106.2

Cutout dimension (A*B mm)

119.0*93.0