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Coolmay 3.5 inch HMI Touch Screen with RS485 RS232 and 320*240 Resolution for Automation Control
Coolmay 3.5 inch HMI Touch Screen with RS485 RS232 and 320*240 Resolution for Automation Control
Coolmay 3.5 inch HMI Touch Screen with RS485 RS232 and 320*240 Resolution for Automation Control
Coolmay 3.5 inch HMI Touch Screen with RS485 RS232 and 320*240 Resolution for Automation Control
Coolmay 3.5 inch HMI Touch Screen with RS485 RS232 and 320*240 Resolution for Automation Control
Coolmay 3.5 inch HMI Touch Screen with RS485 RS232 and 320*240 Resolution for Automation Control
Coolmay 3.5 inch HMI Touch Screen with RS485 RS232 and 320*240 Resolution for Automation Control
Coolmay 3.5 inch HMI Touch Screen with RS485 RS232 and 320*240 Resolution for Automation Control
Coolmay 3.5 inch HMI Touch Screen with RS485 RS232 and 320*240 Resolution for Automation Control
Coolmay 3.5 inch HMI Touch Screen with RS485 RS232 and 320*240 Resolution for Automation Control
Coolmay 3.5 inch HMI Touch Screen with RS485 RS232 and 320*240 Resolution for Automation Control
Coolmay 3.5 inch HMI Touch Screen with RS485 RS232 and 320*240 Resolution for Automation Control
Specifications
Brand Name :
COOLMAY
Model Number :
TK8037H
Certification :
CE
Place of Origin :
Shenzhen, China
MOQ :
1 set
Payment Terms :
Western Union,T/T
Supply Ability :
100,000 units per month
Delivery Time :
5-8 work days
Packaging Details :
Packed with standard carton box
Price :
Negotiable
Dimension :
88*88*25mm
Cutout size :
72*72mm
Color :
grey, silver
Resolution :
320*240 pixels
Type :
Automation monitor
Memory :
64MB RAM
Backlight :
LED
Protocol :
MODBUS/free port/common PLC communication Protocol
Description

Description:Coolmay hmi touch screen 3.5 inch TK8037H



➤Technical Specifications



Specification

Descriptions

Model

TK8037H

Display Size

3.5inch

Working environment temperature

Ambient environment: 0～50℃ | Storage environment: -20～70℃

Working environment humidity

20~90% (non-condensing)

RAM / ROM

64MB / NOR Flash 16MB

CPU

32bit CPU 408MHz

USB download port

Yes

SD Card port

Yes

Serial interface

RS485RS232



➤Product Features


●Based on Linux system, which is stable, efficient, safe and reliable

●Industrial high-performanceDual core1GHz

●Diversified functional modules:multifunctional and control diversification

●Multiple interface embedding:RS485/RS232/Type-C

download port/SD card port

●High-standard quality control:Qualified by RoHS and CE

●Protection class:IP65(front panel)



➤ Application Scenarios



➤About Us





Founded in March 2006, Coolmay stands as a premier brand in industrial automation, serving over 10,000 customers across 200+ countries. Our team of 200+ global professionals, including 40+ R&D specialists, has completed 55,000+ projects and secured 60+ intellectual property rights. We deliver advanced, reliable solutions—PLC,HMI+PLC all-in-one machines, HMI, power supply, servodrives, stepperdrives, VFDs, and loT modules—engineered for precision and efficiency in smart manufacturing.


➤Partners



➤Exhibitions



➤ Certifications


Coolmay products are fully compliant with CEand RoHS regulations, and are manufactured under ISO 9001-certified quality management systems.


➤Payment Methods

We accept a variety of secure payment methods on AliExpress, including Western Union, WeChat,AliPay, and PayPal (where available), as well as international bank transfers (T/T). All transactions are protected under AliExpress Buyer Protection for your peace of mind.

➤Warranty & After-Sales Service

1. 18-Month Manufacturer Warranty

Covers hardware defects and system malfunctions under normal use.

2. Lifetime Technical Support

Remote assistance available for configuration, firmware, and integration.

3. Returns & Exchanges

For damaged shipments, please contact us within 3 days with photo evidence.

➤Contact Us Anytime

Feel free to reach out for support, documentation, or firmware files. We will respond within 24 hours.

WhatsApp: +86 199-2529-1353,WeChat: +86 199-2529-1353



Product tags

t1000s controller software

,

spi eeprom programmer

,

i2c eeprom programmer
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Coolmay 3.5 inch HMI Touch Screen with RS485 RS232 and 320*240 Resolution for Automation Control

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Product Detail
Brand Name :
COOLMAY
Model Number :
TK8037H
Certification :
CE
Place of Origin :
Shenzhen, China
MOQ :
1 set
Payment Terms :
Western Union,T/T
Contact Supplier
video
Coolmay 3.5 inch HMI Touch Screen with RS485 RS232 and 320*240 Resolution for Automation Control
Coolmay 3.5 inch HMI Touch Screen with RS485 RS232 and 320*240 Resolution for Automation Control
Coolmay 3.5 inch HMI Touch Screen with RS485 RS232 and 320*240 Resolution for Automation Control
Coolmay 3.5 inch HMI Touch Screen with RS485 RS232 and 320*240 Resolution for Automation Control
Coolmay 3.5 inch HMI Touch Screen with RS485 RS232 and 320*240 Resolution for Automation Control
Coolmay 3.5 inch HMI Touch Screen with RS485 RS232 and 320*240 Resolution for Automation Control

Shenzhen Coolmay Technology Co., Ltd.

Verified Supplier
6 Years
shenzhen
Since 2006
Business Type :
Manufacturer
Main Products :
HMI PLC All In One, PLC Logic Controller, Servo Motor Drive
Total Annual :
2,000,000 USD - 30,000,000
Certification Level :
Verified Supplier
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