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5 Years
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| Brand Name : | Coolmay |
| Model Number : | MT6070HQ |
| Certification : | CE |
| Price : | Negotiable |
| Payment Terms : | T/T, Western Union, MoneyGra |
| Supply Ability : | 100,000 Sets per month |
| Delivery Time : | 3-8 working day |
MT TOUCH SCREEN HMI CONTRAL PANEL 212*146*36MM SUPPORT MODBUS FREE PORT AND COMMON PLC COMMUNICATION PROTOCOL
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
| Specs | Dimension | 212*146*36mm |
| Cutout size | 192*138mm | |
| Display size | 154*87mm | |
| Weight(kg) | Appox. 0.54 kg | |
| Display | Display | 7” TFT |
Resolution (pixels) | 800*480 | |
| Brightness | 300cd/m2 | |
| Contrast ratio | 400:1 | |
| Backlight | LED | |
| Backlight time | 60,000 h | |
| Display color | 65536 true colors | |
| Touch type | 4-wire resistive panel | |
| Storage | ROM | 128MB |
| RAM | 64MB | |
| CPU | ARM9 core 400MHz | |
| Operating system | WINCE 5.0 | |
| 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 | 200mA*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
Service advantages:
1.Production equipment
Coolmay, which has 15 years of expertise in automation solutions for various industries, has6000 square meters of production space and 10 production lines, many imported high-end smtplacement equipment and testing equipment, and its monthly output can reach 50,000 units.
2.Certification
Coolmay has passed the ISO9001 quality management system certification and the national high-tech enterprise certification. lts products have obtained a number of utility model patent certificatesand invention patents, and have repeatedly won many awards such as "Technical lnnovationAward" and "Innovative Product Award".
In addition, all Coolmay products have passed CE & RoHS certification.
3.Raw materials and accessories
The raw materials and parts used by Coolmay are the best: the CPU adopts imported 32-bitindustrial-grade chips, the PCB board with three anti-paint protection, the relays and transistorsimported from the United States, and the input and output with photoelectric isolation protection.
4.Good service
Coolmay is an original manufacturer of OEM&ODM PLC and HMl, which can meet various needsof customers. All our products have undergone 5-step strict quality control and 48 hours of aging.The products are of high quality, with a guarantee of up to 18 months and a simple return policy.
Provide Free Technical Support, learning tutorials and video tutorials.
Provide Free HMl programming Software and PLC programming software.
Company information
Shenzhen Coolmay Technology Co., Ltd. (Coolmay) is a high-tech enterprise specializing in R&D and production of industrial PLC automation products and providing automation engineering services. Mainly produce PLC integrated machine, PLC, touch screen HMI, power supply and network supporting modules, etc. Our products are widely used in industrial and civil automation fields, with an annual output of 200,000 sets of products. Our products sell well all over the world: China, Europe, the United States and other countries in the world. Since its establishment, Coolmay has been committed to the field of industrial control automation based on the business philosophy of "cooperation, integrity, pragmatism, and innovation", providing customers with high-quality and low-cost embedded industrial control products, solutions and services.
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.
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