Product Details
72mA 24V Integrated HMI PLC Multi Channel Type C Download Port
4.3'' Integrated PLC HMI Modbus Master Controller
Specification:
4.3 inch 8digital input 8 digital output rs485 modbus hmi + plc
controller
Different size available :
4.3 inch, 5 inch, 7 inch, 10 inch.
Features:
- Integrated PLC,HMl,digital I/O(DW/DO), analog I/O(AD/DA), high
speed functions,etc..
- Compatible with FX3G/FX3U/FX3S PLC,fast operation.
- Default 2 PLC programming ports, 1 HMl download port.
- Supports optional one or two Rs485, CAN, WIFl, network port on PLC,
and supports optional Rs232,Rs485,network port (under
development)on HMI.
- Supports multi-channel high speed count and pulse functions.
- 32K-step program capacity and 32Kpower retentive registers.Supports
interruption, linear arc interpolation and PID self-tuning.
- Supports special encryption.HMl and PLC can be encrypted
respectively.Set PLC password as 12345678 can prohibit reading
program completely.(Note:PLC only supports 8-bit password.)
- Combined with Coolmay network modules can realize remotely control.
Model | QM3G-43FH-16M |
HMI Part |
Cutout size | 120*94mm |
Display | 4.3" TFT |
Resolution | 480*272 |
Brightness | 400cd/m² |
Protect | IP65 |
Backlight time | 60,000 hours |
Display color | 65536 colors |
ROM | NOR Flash 8MB |
RAM | 64MB |
CPU | 32bit CPU 408MHz |
Download port | Type-C |
COM port | 1 RS232 |
PLC Part |
Digital Input | 8 |
Digital Output | 8 |
IO Level | NPN |
Analog Input | 4 (Optional) |
Analog Output | 2 (Optional) |
Com Port | 1 TYPE-C, 1 RS232 |
Optional COM port | 1 RS485 or 2 RS485 COM ports (one of which is changed from the
default RS232 port); 1 WIFI (occupy default RS232 port) |
Temperature | Ambient environment: 0~50℃ | Storage environment: -20~70℃ |
Humidity | 20%~90% RH |
Language | Almost all |
Company Profile

Shenzhen Coolmay Technology Co., Ltd. is a national high-tech
enterprise integrating R&D, production, and services. Since its
establishment in 2006, Coolmay has adhered to the corporate mission
of "making automation simpler" and upheld the business philosophy
of "cooperation, integrity, pragmatism, and innovation." We provide
high-quality automation industrial products and solutions to
customers.
Currently, Coolmay's products cover over 200 countries and regions,
serving more than 40,000 customers, earning trust and praise from
renowned clients like Foxconn, BYD, Han's Laser, and CNPC.
Looking ahead, we will continue to innovate and strive to become a
global leader in the automation industry.