• Shenzhen Coolmay Technology Co., Ltd.
    Juan Guevara
    muy buen trato con el vendedor y muy buena asesoria y el producto está trabajando muy bien ya tiene un año y no he tenido ningún problema
  • Shenzhen Coolmay Technology Co., Ltd.
    Obert Matetakufa
    I'm very happy with the business deal and all the support they are giving . A very good business partner
Contact Person : Sandra
Phone Number : 008619925291353
Whatsapp : +8619925291353

275*194*36mm HMI Human Machine Interface RS232 RS485 Communication Port

Place of Origin CHINA, GONGDONG
Brand Name Coolmay
Certification CE
Model Number MT6100i
Minimum Order Quantity 1 peice
Price Negotiable
Packaging Details carton
Delivery Time 3-8 works days
Payment Terms T/T, Western Union, MoneyGram
Supply Ability 15000 Units Per Week

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Product Details
Dimension 275*194*36 Cutout Size 262*180mm
Display Size 222*125mm Weight(kg) 0.7
Display 10.0” TFT Resolution 1024*600
High Light

1024*600 HMI Human Machine Interface


RS485 Port HMI Human Machine Interface


10.1'' TFT HMI Human Machine Interface

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Product Description

275*194*36mm Hmi Human Machine Interface RS232 RS485 Communication Port Type-B 4-Wire Resistive Panel


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.


The main characteristics of the touch screen:


Dimension   275*194*36mm

Cutout size  262*180mm

Display size 222*125mm

Weight(kg)   0.7

Display: 10.1” TFT

Resolution (pixels): 1024*600

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

ROM: NOR Flash 16MB(Disk C of system area)+SD NAND 128MB(Disk D)


CPU: 32bit CPU 408MHz

SD card : Built in SD card (used to store historical data)

USB port: USB 2.0×1 (USB port , can be used to update programs and upload and download historical data; it can not be used with Type-C/Type-B download interface at the same time)

Download port:  Type-B

Ethernet port : Optional

COM port : 1 RS232 and 1 RS485

Protocol: Support MODBUS, free port and common PLC communication Protocol

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



Features High precision/reliability resistive touch panel
Support various formats of static images and GIF animations
Support all fonts provided by Windows.

6000 TFT true color display


Equipped with an SD card that can store historical data

Can display vertically


MT6037i can be wall mounted


Comes with an RS232 and RS485 communication port, supporting multiple protocols

275*194*36mm HMI Human Machine Interface RS232 RS485 Communication Port 0

Service advantages


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.

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.



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.