





NT31C-ST143B-EV3 | Omron 5.7-Inch Color STN LCD Display
- Regular price
- $2,109.00
- Sale price
- $2,109.00
- Regular price
-
Couldn't load pickup availability
Do you need help?

Product Description P/N: NT31C-ST143B-EV3
Description
The NT31C-ST143B-EV3 is a compact operator interface from Omron, featuring a 5.7-inch color STN LCD with a resistive touchscreen. It is designed for flexible communication and reliable panel mounting in industrial settings.
Technical Specifications
Condition | New/Never Used Surplus |
---|---|
Brand | Omron |
Category |
HMI / MMI / OIT
|
Part Number | NT31C-ST143B-EV3 |
Subcategory | Operator Interface |
Series | NT |
Display Size | 5.7 inches (diagonal) |
Communication Ports | Host Link / NT Link, RS-232C, RS-422A |
Display Type | Color STN LCD |
Power Supply | 24 VDC |
Display Resolution | 320 x 240 pixels |
Power Consumption | 15 W |
Color Options | 8 colors |
Weight | 0.41 kg |
Touchscreen Type | Resistive touchscreen |
Mounting Type | Panel mount |
Operating Temperature | 0°C to 50°C (ambient) |
Ingress Protection | IP65 (dust-tight, water-resistant) |
Housing Color | Black |
Information About NT31C-ST143B-EV3
The NT31C-ST143B-EV3 is part of the NT Series of HMI terminals, offering intuitive operator interaction through its 5.7-inch color STN LCD and 8-color support. With a resolution of 320 x 240 pixels, it provides clear visual feedback for monitoring and control applications. This interface supports multiple communication protocols, including Host Link, NT Link, RS-232C, and RS-422A, allowing integration with various PLCs and controllers. Operating at 24 VDC with a power consumption of 15 W, it is both energy-efficient and dependable in industrial environments. Housed in a dust-tight and water-resistant IP65-rated enclosure, the unit withstands ambient temperatures from 0°C to 50°C, making it suitable for control panels in factory automation.
Key Features:
- High-Visibility Display: Features a 5.7-inch diagonal color STN LCD with 320 × 240 resolution and 8-color rendering for intuitive data visualization in industrial control systems.
- Resistive Touchscreen Interface: Utilizes a durable resistive touchscreen for reliable input even when operated with gloves or in dirty environments.
- Multiple Communication Protocols: Supports Host Link, NT Link, RS-232C, and RS-422A for compatibility with a broad range of automation controllers.
- Industrial Protection and Mounting: Designed for panel-mount installation and protected by IP65 ingress rating, making it resilient to dust and water exposure.
- Compact and Lightweight: At only 0.41 kg and with a compact footprint, it is ideal for control cabinets with limited space.
- Energy Efficient Operation: Runs on 24 VDC power supply with a low power consumption of just 15 watts, supporting energy-conscious system designs.
- Stable in Harsh Conditions: Operates reliably between 0°C and 50°C, maintaining performance across a variety of industrial environments.
- Black Housing with Industrial Aesthetic: Finished in black, the terminal complements modern automation panel designs and provides a professional appearance.
The NT31C-ST143B-EV3 offers a compact, multi-protocol HMI solution with intuitive touchscreen control and rugged environmental protection for demanding industrial automation systems.
Description
The NT31C-ST143B-EV3 is a compact operator interface from Omron, featuring a 5.7-inch color STN LCD with a resistive touchscreen. It is designed for flexible communication and reliable panel mounting in industrial settings.
Technical Specifications
Condition | New/Never Used Surplus |
---|---|
Brand | Omron |
Category |
HMI / MMI / OIT
|
Part Number | NT31C-ST143B-EV3 |
Subcategory | Operator Interface |
Series | NT |
Display Size | 5.7 inches (diagonal) |
Communication Ports | Host Link / NT Link, RS-232C, RS-422A |
Display Type | Color STN LCD |
Power Supply | 24 VDC |
Display Resolution | 320 x 240 pixels |
Power Consumption | 15 W |
Color Options | 8 colors |
Weight | 0.41 kg |
Touchscreen Type | Resistive touchscreen |
Mounting Type | Panel mount |
Operating Temperature | 0°C to 50°C (ambient) |
Ingress Protection | IP65 (dust-tight, water-resistant) |
Housing Color | Black |
Information About NT31C-ST143B-EV3
The NT31C-ST143B-EV3 is part of the NT Series of HMI terminals, offering intuitive operator interaction through its 5.7-inch color STN LCD and 8-color support. With a resolution of 320 x 240 pixels, it provides clear visual feedback for monitoring and control applications. This interface supports multiple communication protocols, including Host Link, NT Link, RS-232C, and RS-422A, allowing integration with various PLCs and controllers. Operating at 24 VDC with a power consumption of 15 W, it is both energy-efficient and dependable in industrial environments. Housed in a dust-tight and water-resistant IP65-rated enclosure, the unit withstands ambient temperatures from 0°C to 50°C, making it suitable for control panels in factory automation.
Key Features:
- High-Visibility Display: Features a 5.7-inch diagonal color STN LCD with 320 × 240 resolution and 8-color rendering for intuitive data visualization in industrial control systems.
- Resistive Touchscreen Interface: Utilizes a durable resistive touchscreen for reliable input even when operated with gloves or in dirty environments.
- Multiple Communication Protocols: Supports Host Link, NT Link, RS-232C, and RS-422A for compatibility with a broad range of automation controllers.
- Industrial Protection and Mounting: Designed for panel-mount installation and protected by IP65 ingress rating, making it resilient to dust and water exposure.
- Compact and Lightweight: At only 0.41 kg and with a compact footprint, it is ideal for control cabinets with limited space.
- Energy Efficient Operation: Runs on 24 VDC power supply with a low power consumption of just 15 watts, supporting energy-conscious system designs.
- Stable in Harsh Conditions: Operates reliably between 0°C and 50°C, maintaining performance across a variety of industrial environments.
- Black Housing with Industrial Aesthetic: Finished in black, the terminal complements modern automation panel designs and provides a professional appearance.
The NT31C-ST143B-EV3 offers a compact, multi-protocol HMI solution with intuitive touchscreen control and rugged environmental protection for demanding industrial automation systems.


