NT31C-ST142B-EV2 | Omron 5.7-Inch Color Touchscreen Operator Interface Panel
Omron · HMIs & Displays
Description The Omron NT31C-ST142B-EV2 is a color touchscreen human-machine interface designed for operator control and monitoring in industrial automation systems. It features a 5.7-inch STN LCD display with 8-color graphics and supports serial communications for PLC connectivity. This unit is intended for machine operation, status visualization, and data input in control panels. Technical Specifications Condition New/Never Used Surplus Brand Omron Category Human Machine Interfaces Part Number NT31C-ST142B-EV2 Subcategory Operator Interface Panels Display Size 5.7 inch Display Type Color STN LCD Resolution 320 × 240 pixels Number of Colors 8 Touch Type Resistive touchscreen Communication Interfaces RS-232C, RS-422A Communication Protocols Host Link, NT Link Power Supply 24 VDC Power Consumption 15 W Mounting Type Panel mount Weight 1.92 lbs Information About NT31C-ST142B-EV2 The NT31C-ST142B-EV2 is part of Omron’s NT31C series of compact operator interfaces built for reliable factory-floor operation. It uses a color STN LCD panel with resistive touch input to allow direct interaction with connected controllers. The unit supports Host Link and NT Link protocols, enabling communication with Omron PLC systems via RS-232C or RS-422A. Its panel-mount design and 24 VDC power input make it suitable for standard industrial control cabinets. Key Features: 5.7-Inch Color Display: STN LCD panel with 320 × 240 resolution for clear operator visualization 8-Color Graphics Support: Enables basic color differentiation for alarms, status, and screens Touchscreen Interface: Resistive touch panel for direct operator input and navigation Serial Communication Ports: Supports RS-232C and RS-422A for controller connectivity Omron Host Link / NT Link: Designed for integration with Omron PLC networks Panel-Mount Construction: Suitable for installation in control panels and enclosures 24 VDC Power Supply: Compatible with standard industrial power systems The NT31C-ST142B-EV2 delivers the reliability and precision required for operator interface and machine control applications.
Brand: Omron · Category: HMIs & Displays
Key features
- 5.7-Inch Color Display: STN LCD panel with 320 × 240 resolution for clear operator visualization
- 8-Color Graphics Support: Enables basic color differentiation for alarms, status, and screens
- Touchscreen Interface: Resistive touch panel for direct operator input and navigation
- Serial Communication Ports: Supports RS-232C and RS-422A for controller connectivity
- Omron Host Link / NT Link: Designed for integration with Omron PLC networks
- Panel-Mount Construction: Suitable for installation in control panels and enclosures
- 24 VDC Power Supply: Compatible with standard industrial power systems
Specifications
| Manufacturer part number | NT31C-ST142B-EV2 |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Omron |
| Category | Human Machine Interfaces |
| Part Number | NT31C-ST142B-EV2 |
| Subcategory | Operator Interface Panels |
| Display Size | 5.7 inch |
| Display Type | Color STN LCD |
| Resolution | 320 × 240 pixels |
| Number of Colors | 8 |
| Touch Type | Resistive touchscreen |
| Communication Interfaces | RS-232C, RS-422A |
| Communication Protocols | Host Link, NT Link |
| Power Supply | 24 VDC |
| Power Consumption | 15 W |
| Mounting Type | Panel mount |
| Weight | 1.92 lbs |
| Product type | Operator Interface Panels |
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