• 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

Coolmay PLC Human Machine Interface 5"TFT 800X480 Resolution 4AI 2AO

Brand Name Coolmay
Certification CE
Model Number QM3G-50FH-24MR
Minimum Order Quantity 1 unit
Price negotiable
Packaging Details carton
Delivery Time 5-8 work days
Payment Terms L/C, T/T, Western Union, MoneyGram
Supply Ability 1000 pcs per day

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Place Of Origin Guangdong,China Brand Coolmay
Default Programming Por 1 TYPE-C, 1 RS232 Analog I/O (optional) Max 4AI/2AO
High-speed Pulse Support Resolution 800*480
Type 5"TFT
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Coolmay PLC Human Machine Interface


5"TFT PLC Human Machine Interface


4AI 2AO Human Machine Interface PLC

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Product Description

Integrated Human Machine Interface HMI PLC All Ine One






Model QM3G-50FH
Dimension 151*96*36mm
Cutout size 143*86mm
Power Consumption 5-7W
Feature 60K colors resistive touch screen, supports portrait display
Type 5"TFT
Display size 108*65mm



RAM 64MB (HMI when stores historical data, optional ferroelectric is required)
CPU 32bit CPU 408MHz
Default Type-C HMI download port (can download PLC program through the USB penetrating function), RS232 port
Optional COM port /
Software Coolmay mView HMI Programming Software
I/O Max 12DI/12DO
I/O level

Input: Passive NPN, public terminal isolated

Transistor output: Low level NPN, COM connect to negative; Relay output: Normally open dry contact

DO type and load Relay MR/MOS tube, MOS tube: 2A/point, 4A/4 point COM, 5A/12 point COM; MR: 2A/point, 5A/12 point COM.
High-speed counting

Single phase 6 channel 60KHz, or 2 AB 60KHz + 1 AB 10KHz,

or 2 ABZ 60KHz + 1 AB phase 10 KHz

High-speed pulse

8 channels, Y0-Y3 is 100KHz, Y4-Y7 is 10KHz.

High-speed counting + high-speed pulse < 480KHz

Default programming 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)

Analog I/O


Max 4AI/2AO
AI type (optional)

Thermocouple E/E_/K/K_/S/S_/T/T_/J/J_ / PT100/ PT1000/ NTC10K/ NTC50K/ NTC100K/

0~10V/ 0~5V/ 0~20mA/ 4~20mA/ mixed (QM3G-70FH/70HD/70KFH/100FH optional -5V~5V and -10V~10V)

AO type (optional) 0~10V /0~5V/ 0~20mA/ 4~20mA/ mixed
Software Compatible with GX Developer8.86 and GX WORKS 2

Suggested models: QM3G-43FH/50FH-16MR/24MR/24MT(-4AD2DA-485P/232H)


QM3G-70KFH-38MR/38MT(-16AD8DA-485P/232H) QM3G-70KFH-60MRT/60MT(-5AD2DA-485P/232H)

QM3G-100FH-24MR/38MT/44MRT/44MT(-16AD8DA-485P/232H) QM3G-100FH-60MRT/60MT(-5AD2DA-485P/232H)

* If 30DI/30DO for QM3G-70KFH/100FH, max support 5AI/2AO. If 24DI/20DO, max 16AI/8AO.

Detailed info. refer to: “Coolmay QM3G-FH All-in-One User Manual”, “Coolmay CX3G/FX3GC PLC Programming Manual”, “Coolmay TK HMI User Manual




1. PLC compatible with FX3G/FX3U/FX3S PLC. It operate fast.

2. The digital points are 30 inputs and 30 outputs at most.

3. Support several high-speed counting and high-speed pulse.

4. 32K steps program capacity, 32K power-off retentive registers, support interrupt, linear and circular

5.Special encryption.Set password as 12345678 to thoroughly prevent reading data.(PLC only supports 8-bit password encryption)

6.PLC is compatible with Mitsubishi programming software, and HMI is mView software

7.The network module can be selected according to customer requirements to realize remote control.

Coolmay PLC Human Machine Interface 5"TFT 800X480 Resolution 4AI 2AO 0
Coolmay PLC Human Machine Interface 5"TFT 800X480 Resolution 4AI 2AO 1
1) Are you a manufacturer or trade company?

We are both factory and trae company, we have engineers for study & design and workers for produce and operate etc, we could
support you one-stop products and service.

2) Do you have a CE certificate?

Yes, for the products we exported, we could offer the CE for your Customs.

3) How long about the delivery?

It depends on the order details, and usually, we could support the delivery within 2-7 working days.

4) About Coolmay?

Coolmay was established in 2005, and have got great success with its professional working team, we has been specialized in digital
products for over 10 years, and mainly about HMI, PLC and HMI/PLC all-in-one and other industrial control products.