R12ITWS-MHM2-EX
12.1" Intel® Core™ i5-1135G7 C1D2 HMI Panel PC

Winmate R12ITWS-MHM2-EX is a 12.1-inch Intel® Core™ i5-1135G7 C1D2 HMI Panel PC designed for oil and gas, chemical processing, and hazardous-area operations. This product helps industrial buyers, OEMs, and system integrators select a reliable Winmate solution for rugged, embedded, or mission-critical environments where performance, durability, and long lifecycle availability matter. Best for: The R12ITWS-MHM2-EX is best suited for oil and gas, chemical processing, and hazardous-area operations, especially when teams need stable hardware integration, dependable field operation, and a supplier with industrial computing experience. Key specifications: Important product highlights include Intel® 11th Generation Tiger Lake UP3 Core™ i5 CPU HMI Panel PC, Signature true flat display screen with edge-to-edge design, Aluminum, anti-corrosion treated housing, Superior sealing with front IP65 protection against dust and water, Projected Capacitive Multi-Touch Screen (PCAP), and Fanless Design, C1D2 HMI Panel PC. SEO search intent: This content is optimized for users searching for R12ITWS-MHM2-EX, Winmate R12ITWS-MHM2-EX, Winmate hazardous-area rugged computer, hazardous-area rugged computer, 12.1-inch hazardous-area rugged computer, and Intel® Core™ i5-1135G7, and for purchase-intent queries related to industrial-grade Winmate hardware, rugged computing, embedded systems, and application-ready product solutions.

KEY FEATURES

Intel® 11th Generation Tiger Lake UP3 Core™ i5 CPU HMI Panel PC
Signature true flat display screen with edge-to-edge design
Aluminum, anti-corrosion treated housing
Superior sealing with front IP65 protection against dust and water
Projected Capacitive Multi-Touch Screen (PCAP)
Fanless Design, C1D2 HMI Panel PC
Support wide range 9-29 V DC input
Quick & Easy Removable 2.5” SSD Bay Slot
Support PCIe x4 Card
C1D2 & IECEx certificated, Compliance with ATEX grade zone 2

CERTIFICATIONS

DATASHEET RESOURCE

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R12ITWS-MHM2-EX

12.1" Intel® Core™ i5-1135G7 C1D2 HMI Panel PC

Overview Specification Product FAQs

Winmate ATEX Panel PC R12ITWS-MHM2-EX with modular design

Expand panel PC capabilities with modular design

Winmate’s M series ATEX modularized panel PC features outstanding versatility and simple maintenance. The panel and box modules can be interchangeably combined to provide multiple platform solutions and customization for different applications. It supports fast, easy maintenance and provides an upgradeable path to the future.

Winmate ATEX Panel PC R12ITWS-MHM2-EX with True Flat and Easy Clean

Signature true flat display screen with edge-to-edge design

Easy to maintain and clean. The glass cover lens provides excellent protection from scratch and reduces the gap for a possible accumulation of dust and liquid. The true-flat surface also gives a slim and elegant appearance to the device goes beyond that of the standard industrial, marine computers with a sleek and edge-to-edge design, rugged construction, powerful performance, and flexible mounting options.

Winmate ATEX Panel PC R12ITWS-MHM2-EX with Fanless Cooling

Fanless Cooling System

We use well-defined thermal analysis procedures to verify IPC systems to meet the harsh environment applications. Especially in fanless cooling design, we develop a heat-sink or heat-pipe solution to conduct the heat and the airflow for the best thermal solution. In the fan cooling system, we will analyze the system's thermal profiles before designing it to ensure the most efficient heat convection.

Winmate ATEX Panel PC R12ITWS-MHM2-EX with Anti-explosion

Certified for Hazardous Locations

The R12ITWS-MHM2-EX is C1D2 certified computer for remote data collection, process visualization, and control.

Winmate ATEX Panel PC R12ITWS-MHM2-EX with front IP65 waterproof and dustproof

Superior sealing with front IP65 protection against dust and water

Winmate's IP65 Series built for wet and dusty applications; it is rated to IP65 and supports water and dust resistance while keeping a compact and narrow bezel design, suitable for use in wet and dusty environments such as Oil and Gas application.

Winmate ATEX Panel PC R12ITWS-MHM2-EX with Robust Design

Full Aluminum Alloy Enclosure, Compact, Low weight design, Excellent Heat Dissipation

Like the other Winmate series products with IP65 also features a low-power, fanless design for superior energy efficiency, quiet operation, and an extended product lifecycle.

Display

Size

12.1 inches

Touch / Glass

Projected Capacitive Multi Touch Screen

Resolution

1024x768

Panel Brightness

500.0 nits

Contrast Ratio

1000:1

View Angles

89,89,89,89

Active Area

245.76x184.32 mm

System Specification

Processor

Intel Core i5-1135G7 2.4GHz (up to 4.2GHz)

Memory

2x
4GB (Default)
8GB (Optional)
16GB (Optional)
32GB (Optional)

Storage

1 x M.2 2280 NVMe SSD, 128GB up to 512GB (Default)
1 x 2.5" Removable 256GB SSD up to 512GB (Optional)

Ethernet controller

Intel® Ethernet Controller I211-AT +
Intel® Ethernet Connection I219-LM

Security

Trusted Platform Module (TPM) 2.0

Operating System

Windows 11 IoT Enterprise (64 bit) (Optional)
Windows 11 Pro 64 bit (Optional)
Linux Ubuntu 22.04(Do not support Wake on Touch) (Optional)

WLAN

Support (Optional)

Expansion Port

Modular Design for easy service in the field

Mechanical

Dimension

322 x 256 x 91 mm

Cut out

301 x 237 mm

Weight

5.4kg

Mounting

Panel mount (Default)
VESA mount (Optional)

Enclosure

Metal Housing

Cooling System

Fanless Design

Environment

Operating Humidity

10% to 90% RH, Non-Condensing

Operating Temperature

-20°C to 60°C

Storage Temperature

-20°C to 60°C

Certification

CE, FCC, KC
Class 1, Division 2, Group A, B, C, D, T5
IECEx Ex ec IIC T4 Gc
Compliance with ATEX grade zone 2

IO Ports

USB Port

4 x USB 3.2 Gen.1 (Type-A)

Serial Port

2 x RS232/422/485 (Default RS232)
1 x RS232

LAN

2 x Giga LAN RJ45 Connector

Video

1 x DP1.4 (Default)
1 x HDMI 2.0 (Optional)

Audio

1 x Audio Combo Connector (Mic in / Line Out)

Expansion Port

1 x mPCIe slot
1 x PCIe x16 slot (x4 signal)(module max size:180x121mm)
1 x M.2 2230 Key E slot for WiFi
1 x M.2 2280 Key M slot for NVMe SSD
Swappable 2.5” HDD/SSD Bay Slot

Indicator

1 x LED Indicator for storage

Power Input

1 x 9~29V DC, 3-Pin Terminal Block

Control

Button

1 x Power Button with LED Indicator
1 x Reset Button

Accessory

100~240V AC to DC Adapter
Power Cord
Open Wire Cable with terminal block connector
Mounting clips
VESA screws

Power

Power Rating

9V~29V DC with protection fuse

Adapter

12V 120W

Consumption

45W~55W

What is R12ITWS-MHM2-EX mainly used for?
For hazardous-area HMI and process control. R12ITWS-MHM2-EX is a 12.1" ATEX M Series HMI Panel PC designed for oil, gas, chemical, and similar industrial sites that need certified panel computing with local visualization and operator input.
Is R12ITWS-MHM2-EX a good fit for compact hazardous-area operator panels and machine-side controls?
Yes. The 12.1" format makes R12ITWS-MHM2-EX practical for compact hazardous-area operator panels and machine-side controls, especially when teams need a certified HMI panel rather than adapting a general industrial PC for hazardous use.
What does the hazardous-location certification add to R12ITWS-MHM2-EX?
It is central to safe deployment. Winmate positions the ATEX M Series specifically for hazardous environments, so the certification profile on R12ITWS-MHM2-EX matters as much as the computer itself.
What does the processor choice in R12ITWS-MHM2-EX mean in practice?
For richer HMI workloads and broader multitasking than entry-level hazardous panels. The Intel® Core™ i5-1135G7 platform gives R12ITWS-MHM2-EX room for process visualization, multi-window operation, and more demanding industrial software stacks.
Why does the front IP65 design matter on R12ITWS-MHM2-EX?
It improves dust and water protection on the operator-facing side. Winmate highlights front IP65 across the family because hazardous industrial sites often combine compliance needs with dirty, wet, or hard-to-clean environments.
Why would a buyer care about the modular architecture on R12ITWS-MHM2-EX?
It can reduce downtime. Winmate highlights modular design, a removable 2.5-inch SSD bay, and field-service-friendly access so R12ITWS-MHM2-EX is easier to maintain than a harder-to-open sealed system.
Would R12ITWS-MHM2-EX work better in oil and gas, petrochemical, or chemical processing?
Oil and gas field controls plus compact petrochemical operator panels are especially strong fits. The smaller format keeps R12ITWS-MHM2-EX practical where space is limited but hazardous-location certification is essential.
What should buyers compare before selecting R12ITWS-MHM2-EX?
Start with three checks: required screen size, how visualization-heavy the workflow is, and whether the deployment needs more service flexibility or more dashboard space. That usually shows whether R12ITWS-MHM2-EX is the right ATEX M Series choice.
Do PCIe x4 expansion and wide 9~29V DC input matter on R12ITWS-MHM2-EX?
Yes. Winmate highlights both because hazardous-area systems often need integration flexibility and stable industrial power handling, not just a certified front panel.
Why would an OEM shortlist R12ITWS-MHM2-EX?
R12ITWS-MHM2-EX makes the most sense for OEMs, system integrators, and plant operators that need the specific 12.1" display size in a hazardous-location-certified HMI with stronger compute, modular service access, and front IP65 protection.

Enhancing Industrial Productivity with the 12.1" Intel® Core™ i5-1135G7 C1D2 HMI Panel PC In today's dynamic industrial landscape, optimizing productivity and efficiency is a top priority for businesses in various sectors. To achieve these goals, industries rely on advanced Human-Machine Interface (HMI) solutions that enable seamless communication and control between operators and machines. Winmate, a trusted provider of rugged industrial computing solutions, introduces the 12.1" Intel® Core™ i5-1135G7 C1D2 HMI Panel PC, a cutting-edge device designed to revolutionize industrial processes. This article explores the functionalities and benefits of this specialized HMI Panel PC and how it empowers industries to achieve unparalleled productivity gains. 1. Powerful Intel® Core™ i5-1135G7 Processor: The heart of the 12.1" C1D2 HMI Panel PC is the high-performance Intel® Core™ i5-1135G7 processor. This quad-core CPU, combined with Intel's advanced technology, delivers exceptional computing power and energy efficiency. The Intel® Core™ i5 processor ensures smooth multitasking, real-time data processing, and swift response times, enabling operators to run complex applications seamlessly. With this level of processing power, industries can maximize productivity and make informed decisions quickly. 2. Rugged Design for Challenging Environments: Industrial environments often expose electronic equipment to harsh conditions, including extreme temperatures, vibrations, and exposure to dust and water. The 12.1" C1D2 HMI Panel PC is built with a ruggedized design, ensuring durability and reliable performance even in the most challenging settings. This rugged construction reduces the risk of downtime and costly maintenance, making the HMI Panel PC an ideal solution for demanding industrial applications. 3. Hazardous Area C1D2 Certification: One of the key advantages of the 12.1" Intel® Core™ i5-1135G7 C1D2 HMI Panel PC is its C1D2 certification, indicating compliance with Class 1, Division 2 hazardous area standards. In industries where flammable gases, vapors, and liquids may be present, having C1D2-certified equipment is essential to prevent potential ignition and ensure safe operations. The HMI Panel PC's C1D2 certification guarantees its suitability for use in hazardous environments, providing peace of mind to industries with strict safety regulations. 4. Compact 12.1" Display for Space Optimization: The 12.1" display size strikes a balance between readability and space-saving design. In industrial settings where available workspace may be limited, a compact yet functional display is highly advantageous. The 12.1" size allows operators to view critical data and applications without occupying excessive space, making it suitable for control room setups or areas with restricted working space. 5. Touchscreen Interface for Intuitive Operation: Winmate's C1D2 HMI Panel PC boasts a user-friendly touchscreen interface, simplifying navigation through applications and data. The intuitive touchscreen design allows for easy manipulation of controls and data, promoting a more streamlined user experience. In industrial settings, where operators may be wearing gloves, the touchscreen functionality offers an efficient and convenient alternative to traditional input devices. 6. Versatile Connectivity Options: To cater to the diverse requirements of industrial applications, the 12.1" C1D2 HMI Panel PC is equipped with a wide array of connectivity options, including USB ports, Ethernet, COM ports, and additional expansion slots. This versatility facilitates seamless integration with existing equipment and networks, enabling efficient data exchange and real-time monitoring. 7. Fanless Design for Silent Operation: The 12.1" Intel® Core™ i5-1135G7 C1D2 HMI Panel PC incorporates a fanless design, eliminating the need for a cooling fan. This not only reduces the risk of potential fan failure but also results in silent operation. The absence of a cooling fan minimizes maintenance requirements and enhances the Panel PC's reliability and longevity. The 12.1" Intel® Core™ i5-1135G7 C1D2 HMI Panel PC is a game-changer for industries seeking to optimize productivity and safety. With its powerful Intel® Core™ i5-1135G7 processor, rugged design, hazardous area C1D2 certification, compact display size, touchscreen interface, versatile connectivity options, and fanless design, this HMI Panel PC empowers industries to achieve unparalleled productivity gains while adhering to stringent safety regulations. By embracing this advanced computing solution, industries can elevate their operations, enhance decision-making, and unlock a new era of industrial productivity. The 12.1" Intel® Core™ i5-1135G7 C1D2 HMI Panel PC is the key to unlocking the full potential of industrial processes.