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cMT2128X
- WVA LCD with 1024 x 768 Resolution
- Quad-Core RISC, 4 GB Flash Memory, 1 GB RAM
- 2 Ethernet, 1 USB, 2 Serial Ports
- MQTT, Sparkplug B, WebView, VNC
- Add an EasyAccess 2.0 license for remote access
- Pair with our remote IO for CODESYS functionality
- UNBRANDED
12.1" Advanced HMI with Dual-Ethernet
cMT2128X
12″ touch panel powered by a Quad-Core RISC processor, 4 GB flash memory, and 1 GB RAM. Experience seamless multitasking with the cMT2128X, as it effortlessly handles multiple tasks. Unlock the power of remote access, IIoT functionality, and an advanced feature set for your application. Enhance its capabilities by pairing with a remote IO and CODESYS license for soft PLC functionality. With a sleek blank overlay, integrating this HMI into your machine is easy.
Try Before You Buy: Follow along to learn how EBPro, our 100% free HMI configuration software, allows you to develop and simulate your HMI program entirely free of charge.
- Compare cMT2128X and other models.
- Volume discounts available. Contact sales for more details.
- Customize your product with your company logo. Minimum quantities apply.
- Connects to +400 PLCs and Controllers.
- US Based Technical Support
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System
Memory (RAM) | 1 GB |
Memory (Flash) | 4 GB |
RTC | Built-in |
Programming Software | EBPro (Latest Version) |
I/O Ports
Serial Ports | 2 |
Ethernet/LAN | 1 x 10/100 Base-T RJ-45, 1 x GbE RJ-45 |
CANbus | N/A |
Audio Output | N/A |
SD Card Slot | 1 x Micro SD |
USB Host Ports | USB 2.0 x 1 |
USB Client Ports | N/A |
Wi-Fi | N/A |
COM Port | 1 x DE9S COM2: RS-485 2 or 4 wire, COM3: RS-485 2 wires 1 x DE9P COM1: RS-232, COM3: RS-232 |
RS-485 Dual Isolation | Yes |
HDMI Port | N/A |
Video Input | N/A |
Display
Display Size | 12.1" WVA LCD |
Resolution | 1024 X 768 |
Luminance (cd/m^2) | 600 |
Contrast Ratio | 1000:1 |
Backlight Type | LED |
Backlight Lifetime (hrs) | 30,000+ |
Colors | 16.7 M |
View Angle (H° V°) | |
Display Type | 12.1” WVA LCD |
Viewing Angle (H°/V°) | 178/178 |
Size (W x H) | 9.70 x 7.30 inches [246.5 x 185.3. mm] |
Touch Screen
Type | 4-wire resistive touch |
Accuracy | Length (X) ±2%, width (Y) ±2% |
Electrical
Input Power | 28.8 W |
Power Isolation | Built-in |
Isolation Resistance | Exceed 50 MO – @ 500 VDC |
Input Voltage | 24 ± 20% VDC |
Input Current | 1.2 A @ 24 VDC |
Mechanical
Vibration Endurance | 10 to 25 Hz (X, Y, Z direction, 2G, 30 minutes) |
Enclosure Material | Plastic, charcoal grey |
PCB Coating | Yes |
Dimensions WxHxD | 12.49 x 9.57 x 1.62 inches [317 x 243 x 41 mm] |
Panel Cutout (inches) [mm] | 12.01 x 9.09 [305 x 231] |
Weight | Approx. 3.75 lbs. [1.7 kg] |
Mounting | Panel mount, VESA 75 x 75 mm |
Environmental
Storage Temperature | -4° ~ 140°F (-20° ~ 60°C) |
Operating Temperature | 32° ~ 131°F (0° ~ 55°C) |
Relative Humidity | 10% ~ 90% (non-condensing) |
Certification
CE UKCA | Yes |
UL Type Rating | UL Type 4X (indoor use only) |
NEMA Rating | NEMA4 |
IP Rating | IP66 Compliant Front Panel |
CE | Yes |
UL | cULus Listed |
RoHS | Yes |

Connect a Maple Systems HMI to a Maple Systems PLC
Whether you are new to Maple Systems or know our HMIs well, pairing one of our powerful HMIs with a low-cost PLC is easy.
Unboxing a cMT2128X
We'll explore the main features of the 12.1-inch HMI, power it on, and upload a project.
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4 GB SD Card.$20.00
FREE User Friendly HMI Software
Download our free, full-featured HMI configuration software to create custom control applications for your industrial process. EBPro supports over 300 PLC & controller protocols, ensuring seamless integration with new or existing systems. No license or key required.

Documents
Manuals
- EBPro Programming Manual
- CMT2128X Installation Guide
- cMT2000/3000X Series User Manual
- EBPro Quick Start Guide
- EasyWeb 2.0 Operations Manual
- cMT Quick Start Guide
- CODESYS Quick-Start Guide
- AWS IoT User Manual
- Azure IoT User Manual
Certifications
- UL-cMT Series
- CE-cMT2128X
- RoHS all series
- REACH Certification
- Trade Agreement Act
- EU Declaration of Conformity (Battery Regulations)
- Russian Iron and Steel Declaration
- Country of Origin Certification
CAD Files
When you order the cMT2128X the following items are included in the box:
- 1 x cMT2128X
- 1 x Warranty Statement
- 1 x Installation Instruction
- 1 x Product Brochure
- 1 x Power Connector
- 8 x Panel Mounting Clips
- 1 x Spare Fuse
