4.3 inch HMI Specification

SUP043SDRG1

138mm×86mm×26mm

130mm×78mm

Hardware performance

model

SUP043SDRG1

display

4.3" TFT LCD

resolving power（Px）

480X272

color

26ten thousand

brightness

300 cd/m²

Backlight

LED

LEDlife

2Ten thousand hours

touch screen

4-wire industrial electronic touch screen (surface hardness 4h)

CPU

32-bit 240MHz ARM9

storage

128Mbyte SLC Nand Flash

RTC

Real time clock built in

Ethernet

nothing

Power down data saving

support

USB port

1 USB2.0 device port

Program download mode

USBdownload

USB drive

I won't support it

Communication port

1 serial port, supporting RS232 / RS485 / RS422

Electrical specifications

Rated power

<2.5W

Rated voltage

DC 24V

Power protection

It has the lightning surge protection capability of + / - 2KV

Power loss allowed

<5ms

CE&ROHS

According to the standards of en61000-6-2:2005 and en61000-6-4:2007, lightning surge is + / - 2KV, group pulse is + / - 4KV, electrostatic contact discharge is + / - 4KV, electrostatic air discharge is + / - 8Kv

Environmental specifications

working temperature

-20℃~50℃

Storage temperature

-40℃~70℃

ambient humidity

10~90%RH(non condensing)

Earthquake resistance

10-25Hz(x, y, z direction, 2G / 30 min)

Cooling mode

Natural air cooling

Other parameters

Protection level

The front panel conforms to IP65 (installed with flat panel cabinet), 

and the rear shell conforms to IP20

Effective display area of touch screen

95mmX54mm

Opening size

130mmX78mm

Dimensions

138mmX86mm

Net weight of the whole machine

149g

1

2

RXD

RS232 receive

3

TXD

RS232 send out

4

5

SG

6

RX-

RS422 receive-

7

RX+

RS422 receive+

8

TX-

RS422 send out-

RS485 B(-)

9

TX+

RS422 send out+

RS485 A(+)