Hello, welcome to visit Kinseal Intelligent Control Technology （shenzhen） Co., Ltd！
Hotline13641442131
Emailkinseal@kinseal.com
1.Purchasing information
Product model | Description |
AST035W2RGE | 3.5 inch serial port screen, 16Mbyte Flash, RS232 communication, 6-30V power supply |
AST035W2RGD | 3.5 inch serial port screen, 16Mbyte Flash, RS485 communication, 6-30V power supply |
2.Product features
Power supply: DC 6V-30V；
Backlight adjustment: nonsupport;
Touch: Support 4-wire resistive touch screen;
LCD resolution: 480X320;
USB: nonsupport;
LCD: Ordinary viewing angle, 250cd/m2;
Communication: TTL level serial port / RS232 communication, TTL support 5V and 3.3V level;
Storage: 16Mbyte SPI Nor Flash；
Power supply: Anti reverse connection, distinguish the positive and negative poles of power supply;
RTC colck: Support;
Power failure data saving: nonsupport；
3.Product size
Product size | Product model | Overall size | Opening size |
3.5 inch | AST035W2RGE AST035W2RGD | 71mm×115mm×25mm | 65mm×107mm |
Product parameter table | ||
Hardware performance | Model | AST035W2RGE/AST035W2RGD |
Display | 3.5″TFT LCD | |
Color | 153600 color | |
Brightness | 250 cd/㎡ | |
Backlight | LED | |
LED life | 20,000h | |
Touch screen | 4-wire industrial electronic touch screen(surface hardness 4H) | |
CPU | 960MHz M0 | |
Memory | 16Mbyte SPI NOR Flash | |
RTC | Support | |
USB port | Without | |
Program download mode | SD card download | |
Communication port | One way serial port, TTL communication / RS232 (when JP2 pastes 0R resistor, it means RS232 communication; when JP2 pastes empty resistor, it means TTL communication; when RS485 communication, RS485 module needs to be added) | |
Electrical specification | Rated power | 0.6W |
Rated voltage | DC 6V-30V | |
Environmental specification | Working temperature | -20—60℃ |
Storage temperature | -40—70℃ | |
Environmental humidity | 10—90％RH(no condensation) | |
Vibration resistance | 10—25Hz（X、Y、Z direction 2G/30minutes） | |
Cooling mode | Natural air cooling | |
Pin | Definition | Explain |
1 | GND | Negative pole of power supply |
2 | RXD/B | RS232 communication: RS232 RXD; RS485 communication: 485 B |
3 | TXD/A | RS232 communication: RS232 TXD; RS485 communication: 485 A |
4 | NULL | |
5 | +24V | Power supply positive input, 6V-30V voltage input range |
Technical support：SY
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