|
[China]
Trade Verify
Address: #526, Block E, Building 5, Software Industry Base, Nanshan District, Shenzhen , China, 518061
Contact name:Sandra
Shenzhen Coolmay Technology Co., Ltd. |
|
Verified Suppliers
|
|
|
Coolmay Industrial Hmi Touch Panel 10 Inch Hmi Display Led 65536 True Colors 1024*600
Human-Machine Interface (HMI) connects industrial control equipment such as programmable logic controllers (PLC), frequency converters, DC speed regulators, and meters. It is a digital device that uses the display screen to write working parameters or input operating commands through an input unit (such as a touchpad, a mouse, etc.) to realize information interaction between humans and machines. It consists of two parts: hardware and software.
Product Information of HMI Touch Screen
| Operating system | WINCE 7.0 | |
| Interface | USB port | USB 2.0×1 (USB port and can be connected to external USB flash drive, mouse, etc.) |
| Download port | Yes (Type B male port cable for program download) | |
| Ethernet port | Optional | |
| COM port | 1 RS232 and 1 RS485 | |
| Protocol | Support MODBUS, free port and common PLC communication Protocol | |
| Other | Audio | Optional |
| Calendar | Yes | |
| Input Voltage | Default as DC12~24±10%V | |
| Consumption | 280mA*24V | |
| Protection Class | IP65 (front panel) | |
| Temperature | Ambient environment: 0～50℃ | Storage environment: -20～70℃ | |
| Humidity | 20%～90% RH | |
| Certification | CE | |
| Software | CoolMay HMI programming software | |
Product features
Our services
Coolmay develops and manufactures HMI, PLC, HMI+PLC all-in-one, modules with Coolmay own brand. We offer services anytime when you need help.
Ø Professional R & D team, providespre-sales and after-sales support.Obtained National Patent Certification.
Ø Supports unlimited services viaemail, video, etc.. HMI and PLCsoftware are free of charge.
Ø Product special encryption. Setpassword as 12345678 to protectprgramming. Supports programmingwith MOQ 200 sets.
Shipping
By courier, door to door
For samples, the package will be delivered by DHL/UPS/FedEx/EMS express. Usually it will take 3-7 days to your location.
Post service
If you are not hurry but need economical delivery, we can go with packet channel. The delivery time depends on your location.
Air shipping or by sea
If bulk order, the packages will be delivered by air shipping or by ship.
FAQ
1.Precautions of using PLC transistor and relay
The PLC output is a common cathode output, the theoretical value is
1A, the actual use is less than 500mA, the COM wiring is negative,
please use 24V voltage, there is no voltage output when it is used
as a switch. If an external relay, the relay needs an external
power supply.
The relay has a contact life, the theoretical value is 30W times,
and the theoretical value of the external load does not exceed 5A.
Frequently, the full load current may affect the service life, and
there is no voltage out.
2.Precautions of Coolmay PLC output type selection
MT: indicates the transistor output, MR: indicates the relay
output, and MRT: indicates the relay transistor mixed output.
The main differences between transistor output and relay output
are:
(1)The difference in current load. At present, we use a transistor
with a maximum current load of 500MA, and the maximum current load
of the relay is 5A (the maximum relay current of the
EX2N(S)/DX2N(S) series PLC is 3A);
(2)Output power: The transistor can only be connected to the DC24V
power supply , and the relay can be connected to the DC24V and
AC220V power supply ;
(3)Functional characteristics: If you need to send a pulse to drive
a stepper motor, you should use the transistor output or the mixed
output. Also if the output switch is active, it is recommended to
use a transistor output;
(4)If both the relay and the transistor are available, it is
recommended to use a transistor output because the transistor has
no contact life limit and the lifetime will be longer than the
relay as long as the current does not exceed the limit.
