Product Overview

The OMRON NT21-ST121B is a compact, high-performance Human-Machine Interface (HMI) designed for industrial automation and control systems. Part of OMRON’s NT21 series, this HMI combines a 12.1-inch color TFT display with touchscreen functionality, making it ideal for monitoring and operating machinery in manufacturing, process control, and infrastructure applications.

Key Features

High-Resolution Display: 12.1-inch TFT LCD with 800×600 pixels for crisp visuals.

Responsive Touchscreen: Analog resistive touch panel for precise operator interaction.

Robust Construction:

• IP65/NEMA 4 rating: Front panel resistant to dust, water, and oil.
• Aluminum die-cast chassis: Withstands vibration and shock in industrial environments.

Flexible Connectivity:

• Serial (RS-232/RS-422/RS-485) and Ethernet ports.
• USB 2.0 host for data logging and firmware updates.

Advanced Software: Compatible with OMRON’s CX-Designer software for intuitive screen design.

Wide Operating Temperature: -10°C to +55°C for harsh environments.

Data Storage: 128 MB internal memory for recipes, logs, and screens.

Multi-Language Support: Pre-installed fonts for 18 languages, including Asian characters.

More Products In Stock:

      Xiamen Online Union Technology Co., Ltd is a global distributor of automation parts, focusing on mature, popular and powerful products. We have thousands of new parts in stock, which have been exported to more than 50 countries in the world. All the products we provide are original brand-new and factory sealed. Provide customers around the world with products, quality service and sales support, as well as first-class warranty and repair options. We also have good cooperation with many experienced express companies around the world. We can ship the goods to you quickly with strong timeliness.

      Main supply: Allen Bradley, ABB, Siemens, Schneider, Omron, Yaskawa, Proface, SMC, Sick, Festo.. etc. 

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