.svg?v=180920048278408794651776809924){kind=small}
NT31-ST123B-EV3 | Omron NT31 Touchscreen Operator Interface Panel 5.7-Inch Monochrome LCD Host Link NT Link RS-232C
- Regular price
- $544.00
- Sale price
- $544.00
- Regular price
-
Couldn't load pickup availability
Product Description P/N: NT31-ST123B-EV3
Description
The Omron NT31-ST123B-EV3 is a touchscreen operator interface panel designed for industrial automation monitoring and machine control applications. The NT31-ST123B-EV3 features a 5.7-inch monochrome STN LCD display with 320 × 240 resolution and supports Host Link and NT Link communications. It operates on 24 VDC power and is built for durable panel-mounted operator interaction in factory environments.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Omron Automation and Safety |
| Category | Automation Control Modules |
| Part Number | NT31-ST123B-EV3 |
| Subcategory | Operator Interface Terminals |
| Series | NT31 Series |
| Product Type | Touchscreen Operator Interface Panel |
| Display Size | 5.7 Inch |
| Display Type | Monochrome STN LCD |
| Display Resolution | 320 × 240 Dots |
| Backlighting | Yes |
| Communication Protocols | Host Link / NT Link |
| Serial Interfaces | RS-232C / RS-422A |
| Number of Ports | 2 Serial Ports |
| Supply Voltage Range | 20.4–26.4 VDC |
| Power Consumption | 15 W |
| Ingress Protection Rating | IP65 / NEMA 4 |
| Operating Temperature Range | 0°C to 50°C |
| Case Color | Black |
| Product Dimensions (L × W × D) | 195 mm × 142 mm × 74 mm |
| Manufacturer Status | Discontinued by Manufacturer |
| Weight | 1.68 lbs |
Information About NT31-ST123B-EV3
The NT31-ST123B-EV3 is part of Omron’s NT31 series programmable terminals, engineered for compact human-machine interface use in industrial control systems. It provides a monochrome touchscreen display with serial communication interfaces including RS-232C and RS-422A for integration with Omron PLC networks. The unit is designed for control panel mounting and includes IP65/NEMA 4 protection for dust-tight and water-resistant operation. With backlighting and stable low-voltage operation, it is intended for legacy automation installations requiring reliable operator display and machine interface capability.
Key Features:
-
Programmable Touchscreen Operator Terminal: Designed for machine monitoring and control in industrial automation systems.
-
5.7-Inch Monochrome STN LCD Display: Provides clear visualization with 320 × 240 dot resolution.
-
Host Link and NT Link Communication Support: Enables integration with Omron PLC and automation networks.
-
Serial Interface Connectivity: Includes RS-232C and RS-422A communication ports for controller linkage.
-
24 VDC Power Supply Operation: Designed for standard industrial low-voltage control systems.
-
IP65 and NEMA 4 Protection Rating: Dust-tight and water-resistant construction for harsh panel environments.
-
Backlit Display Design: Supports visibility in industrial operator stations and control enclosures.
-
Compact Panel-Mount Housing: Suitable for space-efficient installation in automation control panels.
The NT31-ST123B-EV3 delivers the reliability and precision required for monochrome touchscreen operator interface control in industrial automation environments.
Description
The Omron NT31-ST123B-EV3 is a touchscreen operator interface panel designed for industrial automation monitoring and machine control applications. The NT31-ST123B-EV3 features a 5.7-inch monochrome STN LCD display with 320 × 240 resolution and supports Host Link and NT Link communications. It operates on 24 VDC power and is built for durable panel-mounted operator interaction in factory environments.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Omron Automation and Safety |
| Category | Automation Control Modules |
| Part Number | NT31-ST123B-EV3 |
| Subcategory | Operator Interface Terminals |
| Series | NT31 Series |
| Product Type | Touchscreen Operator Interface Panel |
| Display Size | 5.7 Inch |
| Display Type | Monochrome STN LCD |
| Display Resolution | 320 × 240 Dots |
| Backlighting | Yes |
| Communication Protocols | Host Link / NT Link |
| Serial Interfaces | RS-232C / RS-422A |
| Number of Ports | 2 Serial Ports |
| Supply Voltage Range | 20.4–26.4 VDC |
| Power Consumption | 15 W |
| Ingress Protection Rating | IP65 / NEMA 4 |
| Operating Temperature Range | 0°C to 50°C |
| Case Color | Black |
| Product Dimensions (L × W × D) | 195 mm × 142 mm × 74 mm |
| Manufacturer Status | Discontinued by Manufacturer |
| Weight | 1.68 lbs |
Information About NT31-ST123B-EV3
The NT31-ST123B-EV3 is part of Omron’s NT31 series programmable terminals, engineered for compact human-machine interface use in industrial control systems. It provides a monochrome touchscreen display with serial communication interfaces including RS-232C and RS-422A for integration with Omron PLC networks. The unit is designed for control panel mounting and includes IP65/NEMA 4 protection for dust-tight and water-resistant operation. With backlighting and stable low-voltage operation, it is intended for legacy automation installations requiring reliable operator display and machine interface capability.
Key Features:
-
Programmable Touchscreen Operator Terminal: Designed for machine monitoring and control in industrial automation systems.
-
5.7-Inch Monochrome STN LCD Display: Provides clear visualization with 320 × 240 dot resolution.
-
Host Link and NT Link Communication Support: Enables integration with Omron PLC and automation networks.
-
Serial Interface Connectivity: Includes RS-232C and RS-422A communication ports for controller linkage.
-
24 VDC Power Supply Operation: Designed for standard industrial low-voltage control systems.
-
IP65 and NEMA 4 Protection Rating: Dust-tight and water-resistant construction for harsh panel environments.
-
Backlit Display Design: Supports visibility in industrial operator stations and control enclosures.
-
Compact Panel-Mount Housing: Suitable for space-efficient installation in automation control panels.
The NT31-ST123B-EV3 delivers the reliability and precision required for monochrome touchscreen operator interface control in industrial automation environments.