.svg?v=180920048278408794651776809924){kind=small}
Omron NT20S-ST121-EV3 5-Inch Touchscreen Operator Interface HMI Panel 24VDC NT20 Series
- Regular price
- $1,247.00
- Sale price
- $1,247.00
- Regular price
-
Couldn't load pickup availability
Product Description P/N: NT20S-ST121-EV3
Description
The Omron NT20S-ST121-EV3 is a compact human-machine interface (HMI) designed for monitoring and controlling industrial automation systems. It features a 5-inch monochrome STN LCD touch panel that allows operators to interact with PLC-controlled equipment through graphical screens and input commands. This interface supports NT Link and Host Link communication protocols for integration with Omron controllers.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Omron |
| Category | HMI / MMI / OIT |
| Part Number | NT20S-ST121-EV3 |
| Subcategory | Operator Interface |
| Series | NT20S |
| Display Type | Blue Mode STN LCD |
| Display Size | 5 in |
| Resolution | 256 × 128 pixels |
| Interface Type | Touchscreen |
| Communication Protocols | NT Link, Host Link |
| Communication Port | RS-232C serial |
| Supply Voltage | 24 VDC |
| Power Consumption | 10 W max |
| Mounting Type | Panel mount |
| Front Protection Rating | IP65 / NEMA 4 |
| Memory Capacity | 96 KB screen data memory |
| Dimensions | Approx. 190 × 110 × 58 mm |
| Weight | 1.23 lbs |
Information About NT20S-ST121-EV3
The NT20S-ST121-EV3 is part of the Omron NT20 series of programmable operator interfaces used in industrial control panels. It provides a monochrome blue-mode STN LCD display with touch functionality for operator interaction and system monitoring. The unit communicates with PLCs and control devices using Host Link and NT Link communication protocols through serial connections. Its compact panel-mounted design and durable front panel construction make it suitable for machine control stations, production equipment, and automation monitoring systems.
Key Features:
-
Integrated Touchscreen Interface: Provides direct operator interaction with machines and control systems through a responsive touch panel.
-
Blue Mode STN LCD Display: Monochrome 5-inch LCD screen with 256 × 128 resolution for clear visualization of machine data.
-
PLC Communication Support: Compatible with NT Link and Host Link protocols for reliable communication with Omron PLCs.
-
Industrial Panel Mount Design: Designed for installation in control panels with compact space requirements.
-
24 VDC Power Operation: Operates on standard industrial 24 VDC power supplies.
-
Durable Front Panel Protection: Front panel protection suitable for industrial environments with dust and oil exposure.
-
Efficient Operator Monitoring: Allows display of system status, alarms, and operational parameters.
-
Integrated Memory for Screen Data: Supports internal memory storage for HMI screen configuration and interface logic.
The NT20S-ST121-EV3 delivers the reliability and precision required for industrial operator interface and machine monitoring applications.
Description
The Omron NT20S-ST121-EV3 is a compact human-machine interface (HMI) designed for monitoring and controlling industrial automation systems. It features a 5-inch monochrome STN LCD touch panel that allows operators to interact with PLC-controlled equipment through graphical screens and input commands. This interface supports NT Link and Host Link communication protocols for integration with Omron controllers.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Omron |
| Category | HMI / MMI / OIT |
| Part Number | NT20S-ST121-EV3 |
| Subcategory | Operator Interface |
| Series | NT20S |
| Display Type | Blue Mode STN LCD |
| Display Size | 5 in |
| Resolution | 256 × 128 pixels |
| Interface Type | Touchscreen |
| Communication Protocols | NT Link, Host Link |
| Communication Port | RS-232C serial |
| Supply Voltage | 24 VDC |
| Power Consumption | 10 W max |
| Mounting Type | Panel mount |
| Front Protection Rating | IP65 / NEMA 4 |
| Memory Capacity | 96 KB screen data memory |
| Dimensions | Approx. 190 × 110 × 58 mm |
| Weight | 1.23 lbs |
Information About NT20S-ST121-EV3
The NT20S-ST121-EV3 is part of the Omron NT20 series of programmable operator interfaces used in industrial control panels. It provides a monochrome blue-mode STN LCD display with touch functionality for operator interaction and system monitoring. The unit communicates with PLCs and control devices using Host Link and NT Link communication protocols through serial connections. Its compact panel-mounted design and durable front panel construction make it suitable for machine control stations, production equipment, and automation monitoring systems.
Key Features:
-
Integrated Touchscreen Interface: Provides direct operator interaction with machines and control systems through a responsive touch panel.
-
Blue Mode STN LCD Display: Monochrome 5-inch LCD screen with 256 × 128 resolution for clear visualization of machine data.
-
PLC Communication Support: Compatible with NT Link and Host Link protocols for reliable communication with Omron PLCs.
-
Industrial Panel Mount Design: Designed for installation in control panels with compact space requirements.
-
24 VDC Power Operation: Operates on standard industrial 24 VDC power supplies.
-
Durable Front Panel Protection: Front panel protection suitable for industrial environments with dust and oil exposure.
-
Efficient Operator Monitoring: Allows display of system status, alarms, and operational parameters.
-
Integrated Memory for Screen Data: Supports internal memory storage for HMI screen configuration and interface logic.
The NT20S-ST121-EV3 delivers the reliability and precision required for industrial operator interface and machine monitoring applications.