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The NT31C-ST143-EV3, developed by Omron, serves as a reliable operator interface featuring a 5.7-inch color STN LCD display. Its resolution reaches 320 x 240 pixels, enabling visual clarity across 8 color options.
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| Manufacturer | Omron |
|---|---|
| Product Type | Operator Interface |
| Product Line | NT |
| Part Number | NT31C-ST143-EV3 |
| Weight | 0.94 lbs (0.43 kg) |
| Display Type | Color STN LCD |
| Display Size | 5.7 inches (diagonal) |
| Display Resolution | 320 x 240 pixels |
| Color Options | 8 colors |
| Mounting Type | Panel mount |
| Touchscreen Type | Resistive touchscreen |
| Ingress Protection | IP65 (dust-tight, water-resistant) |
| Communication Ports | Host Link / NT Link, RS-232C, RS-422A |
| Operating Temperature | 0°C to 50°C (ambient) |
| Power Supply | 24 VDC |
| Housing Color | Beige |
| Power Consumption | 15 W |
Omron's NT31C-ST143-EV3 functions as an effective operator interface within various control systems. Displaying information through a 5.7-inch color STN LCD, the unit offers a resolution of 320 x 240 pixels, which supports 8 distinct colors for rich visual feedback. The resistive touchscreen enables users to interact directly with the interface.
With a weight of just 0.41 kg, this module is designed for panel mounting, ensuring a compact installation. The unit operates on a 24 VDC power supply and consumes 15 watts during use. Communication is facilitated through multiple ports, including Host Link / NT Link, RS-232C, and RS-422A, allowing it to interface seamlessly with various systems.
The enclosure of the NT31C-ST143-EV3 is rated at IP65, providing robust protection against both dust ingress and water exposure, making it suitable for demanding environments. It is engineered to perform optimally in ambient temperatures ranging from 0°C to 50°C while maintaining durability. The housing has a beige finish that blends well in industrial settings.