• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Fujian, China (Mainland)
  • Brand Name: Haiwell
  • Model Number: C7
  • Display: 7"
  • Resolution: 800x480 pixels
  • CPU: Cortex A8 800MHZ
  • Colors: 16.7M
  • Flash: 4GB EMMC
  • RAM: DDR3 512M
  • Ethernet: Support
  • Dimensions WxHxD: 200x146x37mm
  • Panel Cutout WxH: 193x138mm
  • Protection Structure: IP65

Packaging & Delivery

Packaging Details Standard Haiwell HMI human machine interface new original packing, cartons packed
Delivery Time Shipped in 1 days after payment

7inch Haiwell  HMI C7 Human machine interface with Ethernet port


Haiwell HMI (Human Machine Interface) has 7" and 10.1"  sizes as optional, it is designed with HMI/SCADA/Cloud 3in1. Using Haiwell Cloud SCADA Software for programming and management.


Product Description


Haiwell 7"HMI C7 - Human Machine Interface


*  7"TFT, 800x480, LED backlight, screen is real and exquisite

*  Cortex A8 800MHZ CPU, 4GB FLASH + 512M DDR3

*  Serial port/ U disk / SD card / Ethernet port/ Haiwell cloud

*  HMI directly uses Haiwell Cloud SCADA Software for programming and management

*  Supports cloud / mobile terminal access control, strong operability

*  A/B Key security mechanism, Multi-language automatic translation, Project overview interface

*  Innovatie network mode, easy, convenient and pratical

*  Standard RJ45 port, 2 serial ports (232/422/485), 2 USB ports, SD card. WiFi is optional



Haiwell HMI C7 Products Specification

SpecificationModelC7 HMI- human machine interface
Display   Display   7" TFT
  Resolution   800x480 pixels
  Colors   16.7M  
  Brightness(cd/m²)   300 
  Contrast Ratio  800:1
  Touch Type  Resistive Type
Backlight  Backlight Type  LED
  Backlight Life Time  20,000 Hours
  Automatic Dormancy  Support and Configurable
Software   Haiwell Cloud SCADA
Processor  CPU  Cortex A8 800MHZ
Memory  Flash   4GB EMMC
  RAM  DDR3 512M
I/O Port  Micro SD Card Slot  Support
  Ethernet Port  10/100 Base-T
  WiFi (Optional)  802.11b/g/n
  COM Port  COM1: RS232/RS422/RS485
  COM2: RS232/RS485
  USB Host  USB2.0 x 2
  Print Port  COM Port/USB Print
Power  Input power  24±20%VDC
  Power Consumption  5W
  Power Isolation  Built-in
  Voltage Resistance  500V AC 
  Isolation Resistance  Exceed 50MΩ @500VDC
  Vibration Endurance  10 ~ 25 Hz
 (X, Y, Z direction 2G/30 minutes)
Environment  Cooling Type  Natural air Cooling
  Protection Structure  IP65
  Storage Temperature  -20 ~ 70℃
  Operating Temperature  -10℃ ~ 60℃
  Relative Humidity  10 ~ 90%RH (non-condensing)
Specification  Enclosure  Engineering Plastic ABS (Flame-retardant level)
  Dimensions WxHxD  200x146x37mm
  Panel Cutout WxH  193x138mm
  Weight  About 0.7kg



Haiwell HMI C7 Products Dimension



Haiwell Cloud Network Diagram





Xiamen Haiwell Technology Co,.Ltd was founded in 2005 and has been the global leader in PLC automation control industry. It’s a high-tech enterprise,integrating indendent research and development, production and merchandising. As one of China’s first industrial control market participant, Haiwell has long been committed to the research and development of industrial automation core control system.


At present, the company’s main products include PLC, HMI, Cloud SCADA, intelligent gateway, wireless communication module ect. They are widely used in plastic, packaging, textile, food, medical, pharmaceutical, environmental protection, municipal,printing, construction material, elevator, central air conditioning, precise CNC machines and other industrial control field.


The products are of our own manufacture. We have advanced  production workshop and professional team. Beside, Haiwell PLC is authenticated by many certifying agency. Now we have different certifacation such as CE, ISO and so on.

Every year our company have different and high-quality exhibitions and training meetings which attract different customers to join us. 



Warranty & Shipment


1,All Haiwell PLC products support 24 months warranty.
2,Shipment within 5 workdays after payment received.



1,Fedex/DHL/UPS/TNT/EMS for sample and mass production,door to door.
2,By air and by sea for mass production of FCL and LCL,both sea port and airport are available.
3,Shipping method is negotiable,customer can designate freight forwarders.



Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland)
Transaction Level:
Supplier Assessments:
35 Transactions 150,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $215,000
Learn More