Original
By certification 
Kinseal is an original manufacturer of OEM&ODM HMI, which can meet various needs of customers. All our products have undergone 5-step strict quality control and 48 hours of aging.
Your products will be 18-month warranty excluding artificial damage.
You would receive unlimited support via video, phone or email.
This product is 2.8 inch industry hmi.
OEM/ODM is supported, MOQ is 200 sets. More modules or functions can be customized as per your requirements.
Product Description
Product Model
ASTK028NGD
Model |
Specifications |
ASTK028NGD |
2. 8 -inch serial LCD screen, 10-30V, 16Mbyte Flash, 485 communication, without TP |
ASTK028RGD |
2.8 inch serial LCD screen, 10-30V, 16Mbyte Flash, 485 communication, with TP |
Product Size
Display size |
Product number |
Overall size |
Shell opening size |
Recommended hole size |
Maximum thickness |
2.8 inches |
AST K 02 8NGD |
122mm × 88mm _ |
108mm × 74mm _ |
110mm × 76mm _ |
25.6mm |
Product Parameters
Product Specifications | ||
Hardware Performance |
model |
ASTK028NGD / ASTK028RGD |
display |
2.8" TFT LCD |
|
color |
65535 |
|
brightness |
250 cd/m2 |
|
Backlight |
led |
|
LED life |
20,000 hours |
|
touch screen |
4-wire industrial resistive touch screen (surface hardness 4H) |
|
CPU |
96MHz M0 |
|
memory |
16Mbyte SPI NOR Flash |
|
RTC |
not support |
|
Ethernet |
none |
|
Power-off data saving |
not support |
|
USB port |
none |
|
Program download method |
SD card download |
|
U disk |
not support |
|
Communication port |
RS485 serial communication |
|
Electrical Specifications |
rated power |
1.5W _ |
Rated voltage |
DC 10-30V _ |
|
Environmental Specifications |
Operating temperature |
-10℃~50℃ |
storage temperature |
-30℃~70℃ |
|
environment humidity |
10~90% RH (non-condensing) |
|
shock resistance |
10-25Hz (X, Y, Z directions, 2g/30 minutes) |
|
cooling method |
natural air cooling |
|
Overall size |
122mm×88mm |
|
Shell opening size |
108mm×74mm |
|
Recommended hole size |
110mm×76mm |
|
Net weight of the whole machine |
40g _ |
|
Hardware Introduction
Terminal Pin Definition
This product is a 2.8 inch industry hmi. The program is easy to write, and it is compiled after downloading the program using the WINDOWS system. Humanized software design has gained a good reputation in the industry.
VISION, MISSION
-Become a leading distributor of automation equipment in China.
-Provide equipment and solutions to meet all needs of customers, contributing to the success of customers and partners.
Do you have the testing equipments and how can you guarantee the quality of the parts?
We have a full set of testing equipments. We assure you all of our products are new original and unopened. The used parts will be 100% strickly tested by our engineers before they are sent out. We can offer you the testing video.
How about the packing when they are sent out?
In order to save the freight and reduce your budget, we choose the packaging for environment-friendly. We use foam board with 3 cm thick to fill in all around the box inside to protect parts, then use carton to pack the parts, but if they are too heavy, we will customized the wooden box for them.
How about the after services and technical?
We offer 24 hours online customer service for you. The technical support and guidance are free.
http://www.kinsealhmi.com/
