Description
LS Touch Screen HMI eXP40-TTA/DC
The LS Electric eXP40-TTA/DC is a cost-effective, high-performance 7-inch HMI from the eXP Series. It is designed to provide a balanced “price-to-performance” ratio for industrial automation, featuring a widescreen display and robust communication capabilities.
Technical Specifications
| Feature | Specification |
| Display | 7.0″ Wide TFT Color LCD |
| Resolution | 800 X 480 (WVGA) |
| Colors | 65,536 Colors |
| Processor | ARM9 Core (32-bit RISC) |
| Memory | 128MB Flash |
| Backlight | LED (Approx. 20,000 hours life) |
| Power Supply | 24 V DC |
| Protection | IP65 (Front panel) |
Key Features
The strongest points of the eXP40 is its ability to communicate simultaneously via RS-232C, RS-485, and RS-422/485. This allows it to act as a hub between a PLC (like your Mitsubishi Q-Series), an inverter (VFD), and a temperature controller at the same time.

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