Touch HMI cMT3218XP – Weintek

The cMT3218XP HMI from Weintek is a 21.5” Full HD (1920 × 1080) industrial HMI from the cMT X Advanced series, designed for machine and process visualization with robust connectivity. It combines a WVA high-brightness display, capacitive tempered-glass touch, dual Ethernet, serial interfaces, and CAN bus to support multi-protocol PLC/fieldbus integration in demanding environments.

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Features

21.5” WVA LCD, 1920 × 1080 (Full HD), 500 cd/m², 1000:1, 89°/89°/89°/89° viewing angles, LED backlight >30,000 h;
Capacitive touch, tempered glass, ≥6H hardness;
Quad-core RISC CPU, 2 GB RAM, 4 GB Flash, built-in RTC;
Dual Ethernet: LAN1 10/100/1000, LAN2 10/100;
USB Host: 2× USB 2.0;
Serial interfaces: COM1 RS-232 (4W), COM2 RS-485 (2W/4W), COM3 RS-485 (2W) / RS-232 (2W) (COM1 RTS/CTS limited when COM3 RS-232 is used);
CAN bus supporting CANopen, CAN 2.0A/2.0B, SAE J1939;
Built-in mono speaker;
24 VDC (±20%), built-in power isolation, 1.8 A @ 24 VDC;
Aluminum enclosure, fan-less cooling, PCB coating for harsh environments;
Front panel NEMA4 / IP66;
Software ecosystem: EasyBuilder Pro (v6.10.01+), optional Weincloud EasyAccess 2.0 and Dashboard, optional CODESYS®.

Advantages

Clear visualization at distance and angles (Full HD + WVA + 500 cd/m²) for large machines and shared operator stations;
Flexible integration with automation networks via dual Ethernet + RS-232/RS-485 + CAN, reducing external gateways in mixed environments;
Higher reliability in industrial enclosures thanks to fan-less design, aluminum housing, PCB coating, and built-in power isolation;
Scalable architecture: project engineering in EasyBuilder Pro, with optional remote access/monitoring via Weincloud services.

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