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Advanced Headless HMI with EasyAccess 2.0 License
cMT-SVRX-822
Monitor PLC Operations, gather PLC data, and remotely access your control system via the FREE cMT Viewer App on your smart phone, tablet, laptop, or PC. If you’d like a local device for viewing, try our cMT iV Series secondary display units with built-in cMT Viewer or our Web HMI Series. EasyAccess2.0 license (included) for additional remote capabilities.
- All the same HMI features you’re used to, just without a screen
- Our headless HMIs are compact and can be DIN Rail mounted with ease
- You have the option of displaying HMI screens served by a Maple headless HMI to any user with cMT Viewer installed on their Tablet, PC, or Smartphone
- Enough horsepower to ingest, process, and publish data from dozens of local or remote devices, sensors, etc.
- Built-in flash storage, with SD card slot for expansion and data backup
- Supports OPC UA and CODESYS too!
- Volume discounts available. Contact sales for more details.
- Connects to +400 PLCs and Controllers.
- US Based Technical Support
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cMT-SVRX-822 Highlights
- 2 Ethernet, 1 USB, 1 Serial
- Quad-core RISC CPU
- 1GB RAM, 4GB Flash
- MQTT, OPCUA, SQL, Remote Access
- Supports display on a tablet, laptop, smartphone, PC, cMT iV Series, and Web HMI
- EasyAccess2.0 license included, CODESYS supported
- DIN Rail Mount
System
| CPU | 32-bit RISC 600MHz |
| Memory (RAM) | 1 GB |
| Memory (Flash) | 4 GB |
| RTC | Built-in |
| Programming Software | EBPro (Latest Version) |
I/O Ports
| Serial Ports | 3 |
| Ethernet/LAN | LAN 1: 10/100 Base-T RJ-45 LAN 2: GbE RJ-45 |
| CANbus | N/A |
| Audio Output | N/A |
| SD Card Slot | SD/SDHC (32GB capacity) |
| USB Host Ports | USB 2.0 x 1 |
| USB Client Ports | N/A |
| Wi-Fi | N/A |
| COM Port | 1 x DE9P COM1: RS-232, COM2: RS-485 2 or 4 wire, COM3: RS-485 2 wire |
| HDMI Port | N/A |
| Video Input | N/A |
Electrical
| Input Power | 20.4 W |
| Power Isolation | Built-in |
| Isolation Resistance | Exceed 50 MO – @ 500 VDC |
| Input Voltage | 24 ± 20% VDC |
| Input Current | 850 mA @ 24 VDC |
Mechanical
| Vibration Endurance | 10 to 25Hz (X, Y, Z direction 2G 30 minutes) |
| Enclosure Material | Plastic, charcoal grey |
| PCB Coating | Yes |
| Dimensions WxHxD | 1.17 x 5.11 x 4.52 inches [29.8 x 130 x 115 mm] |
| Panel Cutout (inches) [mm] | N/A |
| Weight | Approx. 0.53 lbs. [0.24 kg] |
| Mounting | 35 mm DIN Rail |
Environmental
| Storage Temperature | -4 ~ 140°F (-20 ~ 60°C) |
| Operating Temperature | 32 ~ 122°F (0 ~ 50°C) |
| Relative Humidity | 10% ~ 90% (non-condensing) |
Certification
| UL Type Rating | cULus |
| NEMA Rating | N/A |
| IP Rating | IP20 |
| CE | Yes |
| UL | cULus Listed |
| Class 1 Div 2 | N/A |
| ATEX | N/A |
| 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 cMT-SVRX-822
We'll unbox the product, review I/O ports, hook it up to a Web HMI and demo remote access applications.
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
- cMT-SVRX Installation Guide
- cMT-SVRX Series User Manual
- EBPro Quick Start Guide
- cMT Quick Start Guide
- OPC-UA Set-up Overview
- cMT Microsoft SQL Quick Start Guide
- cMT MySQL Quick Start Guide
- EasyAccess 2.0 Manual
- EasyWeb 2.0 Operations Manual
- AWS IoT User Manual
- Azure IoT User Manual
Certifications
- CE-cMT-SVRX-820, cMT-SVRX-822
- UL-cMT Series
- RoHS all series
- EU Declaration of Conformity (Battery Regulations)
- Trade Agreement Act
- Russian Iron and Steel Declaration
- REACH Certification
- Country of Origin Certification
CAD Files
When you order the cMT-SVRX-822 the following items are included in the box:
- cMT-SVRX-822 Headless HMI
- Warranty Statement
- Installation Instruction
- Product Flyer
- Power Connector









