Omron NT31C-ST141B-EV2 5.7" Color Touchscreen HMI Operator Interface Panel

Omron · HMIs & Displays

Description  The Omron NT31C-ST141B-EV2 is an industrial operator interface touch panel designed for machine monitoring and control in automation systems. It features a 5.7-inch color STN LCD display with 320 × 240 resolution and supports Host Link and NT Link communication protocols for integration with Omron PLCs. This HMI provides a reliable interface for operators to visualize process data and interact with industrial equipment.   Technical Specifications  Condition New/Never Used Surplus Brand Omron Category HMI / MMI / OIT Part Number NT31C-ST141B-EV2 Subcategory Operator Interface Series NT31C Series Display Size 5.7 inches Display Type Color STN LCD Display Resolution 320 × 240 pixels Number of Colors 8 colors Communication Protocols Host Link, NT Link Communication Interfaces RS-232C, RS-422A Operating Voltage 24 VDC Power Consumption 15 W Mounting Type Panel Mount Country of Origin Japan Product Status Discontinued by manufacturer Weight 2.40 lbs     Information About NT31C-ST141B-EV2 The NT31C-ST141B-EV2 is part of the Omron NT31C series of programmable terminals used in industrial automation environments. It serves as a human-machine interface that allows operators to control and monitor machinery through a graphical touchscreen interface. The unit communicates with controllers using RS-232C or RS-422A serial connections and supports both Host Link and NT Link communication protocols for compatibility with Omron PLC systems. Designed for panel mounting and powered by a 24 VDC supply, the device provides dependable performance for factory control panels and machine interfaces. Key Features: Industrial HMI Touch Panel: Designed for operator interaction with PLC-based automation systems. 5.7-Inch Color STN Display: Provides clear visualization of machine status and process data. 320 × 240 Resolution: Supports detailed graphics and control screen layouts. Touchscreen Operation: Enables intuitive control and navigation through system functions. Multiple Communication Protocols: Supports Host Link and NT Link for PLC connectivity. Serial Communication Interfaces: Includes RS-232C and RS-422A ports for system integration. Panel-Mount Design: Suitable for installation in industrial control cabinets and operator stations. Efficient Power Operation: Runs on a 24 VDC supply with approximately 15 W power consumption. The NT31C-ST141B-EV2 delivers the reliability and precision required for industrial operator interface and machine control applications.

Brand: Omron · Category: HMIs & Displays

Key features

• Industrial HMI Touch Panel: Designed for operator interaction with PLC-based automation systems.
• 5.7-Inch Color STN Display: Provides clear visualization of machine status and process data.
• 320 × 240 Resolution: Supports detailed graphics and control screen layouts.
• Touchscreen Operation: Enables intuitive control and navigation through system functions.
• Multiple Communication Protocols: Supports Host Link and NT Link for PLC connectivity.
• Serial Communication Interfaces: Includes RS-232C and RS-422A ports for system integration.
• Panel-Mount Design: Suitable for installation in industrial control cabinets and operator stations.
• Efficient Power Operation: Runs on a 24 VDC supply with approximately 15 W power consumption.

Specifications

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