Web Panel 19'' Linux

Key Features

• Debian-based Linux Raspberry Pi OS.
• Chromium browser for web HMI applications and HTML5
• 19" capacitive touchscreen display
• GNOME graphical interface
• Fanless industrial design
• IP65 frontal protection
• Panel or VESA mounting
• Connectivity: Ethernet, USB, RS485 and GPIO 0-24Vdc
• Support for MQTT, Node-RED, OPC-UA, Python, Node.js, C/C++ and Docker
• Filesystem overlay enabled by default

Industrial applications

WEBP4190 is ideal for:

• Centralized supervision of facilities
• Industrial control rooms
• Web-based SCADA
• HTML5 dashboard with high information density
• Energy Monitoring
• Process industry
• IIoT remote control and data visualization

Why Choose WEBP4190

The 19" display is designed for applications where you need to display a lot of data at once, while maintaining high readability and ease of use.

It is the most suitable solution for plant supervision, centralized control and complex industrial dashboards.

Contact the Mect team for a demo, a quote or a customized project.

Operating system and software

Operating System: Linux Raspberry Pi OS 64 bit
Kernel: Linux with real-time support
GUI: GNOME
Browser: Chromium for web HMI and HTML5

Support for:

• Python 3
• C / C++
• Node.js
• Go
• Docker / Docker Compose
• Git
• Node-RED
• MQTT
• Modbus RTU/TCP
• OPC-UA
• Graphana
• InfluxDB

File system protection

WEBP4190 comes with filesystem overlay enabled by default to protect the operating system from sudden shutdowns and reduce the risk of file corruption.

The programmer can disable the overlay when the application requires permanent writing of data to the internal memory.

HARDWARE FEATURES

CASE: metallic - anodized aluminum case
DISPLAY: 19" TFT 1920x1080 with CAPACITIVE TOUCH
PROCESSOR: ARM Cortex-A72 - quad-core 64 bit - 1.5 GHz
RTC: Real Time Clock integrated

Memory

Standard version:

• RAM: 2GB
• eMMC Flash: 8GB

Available versions:

• RAM 4GB / eMMC 16GB
• RAM 8GB / eMMC 32GB

CONNECTIVITY AND EXPANDABILITY

• 1 10/100 Mbps Ethernet port
• 1 Gigabit Ethernet port
• 2 USB 2.0 Host ports
• Debug serial /dev/ttyAMA0
• 2 RS485 serial:
  
  • /dev/ttyAMA3
  • /dev/ttyAMA4

INPUTS/OUTPUTS

8 0-24V PNP digital lines managed as GPIO Linux:

• 4 digital inputs
• 4 digital outputs

Compatible with custom industrial applications and embedded Linux software.

Power supply: 12÷36Vdc, 600mA at 24VDC
Dimensions: 307 x 485 x 70 mm (H x W x D)
Weight: 4.9kg
Drilling jig: 291 x 469 mm

LCD DISPLAY

Display: TFT LCD with CAPACITIVE TOUCH
Size: 19"
Colors: 16M
Resolution: 1920x1080
Brightness (cd/m2): 400
Backlight: LED

ENVIRONMENTAL SPECIFICATIONS

Operating temperature: 0°/+50°C
Storage temperature: -20°/+60°C
Relative humidity: 10%-90%@40°C
Protection: IP65 on the front

WEB PANEL serie WEBP4190 MANUALE D’USO (IT)

USER’S MANUAL for WEBP4190 series WEB PANEL (EN)