• 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

Integrated 24V DC Coolmay HMI PLC All In One Rs232 Rs485 Port Resistive IP65 Panel Integrated With PID Self Tuning PLC

Place of Origin China
Brand Name Coolmay
Certification CE
Model Number EX3G-70KH
Minimum Order Quantity 1 unit
Price Details Need To Be Negotiated
Packaging Details Carton
Delivery Time within 3 working days after payment confirmed
Payment Terms T/T,Paypal, Western Union, Credit Card
Supply Ability 1500 pcs per week

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Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

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

Product Details
Size 7" Digital Points Max 24DI/20DO
Analog Points (Optional) Max 16AI/8AO High Speed Pulse 4*100Khz+4*10Khz
High Speed Counting 6*60Khz Ethernet Optional
WIFI Optional Com Ports RS232,RS485,mini USB
Material IP65
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Coolmay HMI PLC All In One


24Vdc HMI PLC All In One


Coolmay plc to hmi

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Product Description

Integrated 24V DC Coolmay HMI PLC All In One Rs232 Rs485 Port

Resistive IP65 Panel Integrated With PID Self Tuning PLC controller HMI PLC All In One Support Ethernet WIFI Function



Quick detail:

  1. Integrated PLC,HMl,digital I/O(DW/DO), analog I/O(AD/DA), high speed functions,etc..
  2. Compatible with FX3G/FX3U/FX3S PLC,fast operation.
  3. Up to 24DI/20DO, 16AD/8DA
  4. Default 2 PLC programming ports, 1 HMl download port.
  5. Supports optional one or two Rs485, CAN, WIFl, network port on PLC, and supports optional Rs232,Rs485,network port (under development)on HMI.
  6. Supports multi-channel high speed count and pulse functions.



Paramaters of HMI Part:


size of HMI: 7 inch





com ports:1*type B download port, 1*RS232

Software: CoolmayHMI



Paramters of PLC Part:


Digital I/O: Max 24DI/20DO(Max 18R)

I/O level: default NPN input and output, MR can be customized PNP input PNP output, MT can be customized PNP input and NPN output

DO type: transistor(MT) or relay(MR) or mixed(MRT)

Analog I/O(optional): max 16AI/8AO


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


0~10V /0~5V/ 0~20mA/ 4~20mA/ mixed/-5~5V/ -10~10V (2AO for 1 minus voltage)

com port:1*mini USB,1*RS485,1*RS232

software: WORKS 2/ GX developer 8.86


We are committed to providing you with a variety of solutions (Communication Port, Analog, Temperature,Weighing, etc.)



Cutout size
60K-color resistive touch screen, supports portrait display
Display size
NOR Flash 16MB
32bit CPU 408MHz
1HMI download port, 1*USB 2.0 port
Optional com port
1 RS485 (changed from default RS232)
                              CoolmayHMI Programming Software
Max 24DI/20DO (max 18MR)
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
Relay (MR) or transistor (MT, Y0-Y3 are MOS) or mixed (MRT)
(Relay output: max load 5A/ transistor output: max load 500mA)
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
programming port
1 Mini USB, 1 RS232
Optional COM port
1 Rs485 or 2 Rs485 COM ports (one is changed from the
default Rs232 port)
CAN (2.0A/B) port, Ethernet port, WIFI (will occupy default RS232 port)
Analog I/O


Max 16AI/8AO
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
AO type (optional)
0~10V /0~5V/ 0~20mA/ 4~20mA/ mixed/
-5~5V/ -10~10V (2AO for 1 minus voltage)
Compatible with Mitsubishi GX Developer 8.86 and WORKS 2


Integrated 24V DC Coolmay HMI PLC All In One Rs232 Rs485 Port  Resistive IP65 Panel Integrated With PID Self Tuning PLC 0



  1. Power on after confirmed the voltage (24VDC, >18W) and right wiring to avoid damage.
  2. Avoid wiring or plug the cable with electricity, or it is easy to cause electric shock or circuit damage. When the product emits odor or abnormal sound, please immediately switch off the power.
    While processing screw holes or wiring, do not drop the metal chips and wire head into the ventilation hole of the controller, which may cause product failure and disoperation.
  3. Do not tie power cables and communication cables together or close and keep them at a distance of 10cm or more. Strong and weak currents need to be separated and correctly grounded.
  4. In severe interference situations, input and output cables of the communication and high-frequency signals should use shielded cables to improve anti-jamming performance. The grounding terminal FG on this unit must be properly grounded to improve the anti-interference ability.


About Coolmay:


Shenzhen Coolmay Technology Co., Ltd mainly develops and manufactures own-brand HMI, PLC, HMI/PLC ALL-IN-ONE and other industrial control products. Since its establishment in 2005,the company has been focusing in
providing various products with high quality, based on the belief of “Cooperation, Honesty, Innovation”.


Real Application:


Integrated 24V DC Coolmay HMI PLC All In One Rs232 Rs485 Port  Resistive IP65 Panel Integrated With PID Self Tuning PLC 1





1) Are you a manufacturer or trade company?
We are manufacturer of PLC,HMI,HMI PLC combo and other industrial products for over 16 years, 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 after payment confirmed.
4) Payment terms:
We accept TT Bank Transfer, Paypal, Credit Card on Alibab, Western Union ect.