Product Details
Coolmay 4.3 Inch Integrated HMI PLC All In One Rs232 Rs485 Com Port
Coolmay 4.3 Inch Integrated HMI PLC All In One With Modbus Rs232
Rs485 Com Port
HMI PLC all-in-one solution is to integrate the controller,
operation interface, input/output, analog input/output, high-speed
counting/pulse and communication port into a compact unit to meet
the needs of customer equipment automation control.
Specification:
DC24V NPN Style
4.3 inch 480x272 pixels
8 digital input
8 digital output
Modbus rs232 + rs485
Analog optional
Integrated HMI PLC All In One
Features:
- Customized HMI PLC all-in-one is the first choice for small and
medium-sized automation, with multifunctional, stable performance, convenient maintenance,
safe and reliable.
- Max support 6 analog inputs(7'')and 2 analog outputs, 12 bit
precision. Analogs can be directly read by registers and for data output.
- Support multi-channel high-speed counting and high-speed pulse
functions. High-speed counting conventional 6 single-phase 10KHz
- The touch panel adopts 32bit CPU, which runs fast. The performance
is equivalent to Tk series HMI.
- The HMI and PLC can be encrypted separately. PLC password with
12345678 can completely prohibit program reading, and cannot modify the clock data. (Note: PLC only
supports 8-bit password encryption)
- Supports external interruption and watchdog function. 7 inch
all-in-one machine can select 1 channel to load cell (accuracy is 24 bits) or a CAN communication port.
- Applies space 3.81mm pluggable terminal, which is convenient for
wiring.
- PLC is compatiable with Mitsubishi programming software. HMI uses
mView programming software.
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.