The Samkoon SA-070H HMI Touch Screen, also known as the SK-070HE, is a 7-inch human-machine interface (HMI) touch screen device manufactured by Samkoon, a leading supplier of industrial automation products. This touch screen is designed to be used in various industrial automation applications, such as manufacturing, process control, and machine automation.
The SK-070HE features a TFT LCD display with a resolution of 800 x 480 pixels, which provides clear and sharp images. The touch screen is highly responsive and supports multi-touch gestures, allowing users to easily interact with the device.
One of the key features of the SK-070HE is its Ethernet connectivity, which allows for seamless communication with other devices on a network, such as programmable logic controllers (PLCs) or other HMIs. This enables efficient and integrated operation of the automation system.
The SK-070HE also features a high-speed 32-bit CPU and 128MB flash memory, providing fast and reliable performance. The device supports various communication protocols, such as Modbus TCP and RTU, and features multiple communication ports, including RS-232, RS-485, and Ethernet, providing flexibility in connecting to different devices.
In addition, the SK-070HE supports external storage devices such as USB drives and SD cards, providing ample storage space for project files and data.
The touch screen also features a range of other functions, such as alarm management, recipe management, and data logging, making it suitable for a range of industrial automation applications.
Overall, the Samkoon SA-070H HMI Touch Screen or SK-070HE is a reliable and efficient device that is suitable for a range of industrial automation applications, especially those that require Ethernet connectivity and a larger display area.
High-definition resistance screen
| Hardware | Outline dimension | 203× 145× 38 |
| Cut-out Size | 192 ×138 | |
| Net Weight | 0.78Kg | |
| Display | Model | SK-070HE |
| Display Size | 7″(16:9) | |
| Resolution（Px） | 800× 480 | |
| Touch Screen | Four-wire screen | |
| Color | 262,114 | |
| Backlight | LED | |
| Contrast Ratio | 400:1 | |
| Luminance | 450cd/㎡ | |
| Properties/Certification | Memory | 128M FLASH + 128M DDR2 |
| CPU | Cortex A8 600MHz | |
| Electric Strength Test | 500V DC, 1min | |
| ESD | Level4 ± 8kV | |
| FCC | FCC，Class A | |
| CE | EN55022 & EN55024 | |
| Protection Grade | IP65(Front panel) | |
| Housing Material | ABS + PC | |
| Power/Port | Power Supply | DC24V（+/-15%） |
| Power Consumption | 6W | |
| Series Port | COM1 & COM2 ：RS232/422/485 | |
| USB-A | YES | |
| USB-B | YES | |
| Ethernet Port | NO | |
| Environment | Operation Temperature | -20 ~ 65℃ |
| Operation Humidity | 10 ~ 90%RH | |
| Shockproof | 10 ~ 25Hz（XYZ 2G/30min） | |
| Software | PC Software | SKTOOL |
- Programming software : SKTOOL