NT20S-ST128B | Omron Operator Interface 5-Inch

Omron · HMIs & Displays

NT20S-ST128B | Omron Operator Interface 5-Inch

Description  The Omron NT20S-ST128B is a 5-inch operator interface panel built for reliable performance in industrial automation systems. With a blue-mode STN LCD and RS-232C communication, it provides responsive touch control and clear visualization for operator interactions.     Technical Specifications  Condition New/Never Used Surplus BrandPart Number Omron Category HMI / MMI / OIT Part Number NT20S-ST128B Subcategory Operator Interface Series NT Touch Panel Yes Communication RS-232C Incorporated Display Size 5 inches Color Black Resolution 256 x 128 dots Application Industrial control systems Power Consumption 10 W Max Environment Non-corrosive industrial environments Power Supply 24 VDC Approximate Weight 0.58 kg Mounting Panel mount Display Type Blue Mode STN LCD Operating Temperature 0 to 50 degrees Celsius       Information About NT20S-ST128B The NT20S-ST128B is part of Omron’s NT series and offers a blue-mode Super Twisted Nematic (STN) LCD with a 256 × 128 resolution on a 5-inch touchscreen. Designed for panel mounting, this unit is well-suited for non-corrosive industrial environments where reliable input and display performance are critical. It operates on a 24 VDC power supply and consumes a maximum of 10 W, ensuring low energy usage without compromising responsiveness. This model includes RS-232C communication support, allowing it to integrate smoothly into control systems for data transfer and real-time command execution. Its durable black housing and lightweight 0.58 kg design make it a practical solution for OEM and retrofit applications. Key Features: 5-Inch Touch Display: Provides a responsive user interface for data entry and control on a compact footprint. Blue-Mode STN LCD: Offers high-contrast visuals at 256 × 128 resolution, optimized for monochrome industrial displays. Low Power Consumption: Operates at 24 VDC and consumes up to 10 W, ideal for energy-efficient installations. RS-232C Communication: Enables reliable serial data exchange with PLCs and controllers. Panel Mounting Design: Simplifies installation in control panels, ensuring a clean and secure fit. Industrial-Grade Operation: Built for non-corrosive environments, supporting stable functionality across automation systems. Wide Temperature Range: Operates between 0 to 50°C, meeting typical factory and machine floor conditions. Lightweight Build: Weighs only 0.58 kg, reducing load on mounting surfaces and easing handling during setup. The NT20S-ST128B combines compact design, reliable touch response, and industrial communication, making it a dependable operator panel for automation tasks.

Brand: Omron · Category: HMIs & Displays

Key features

Specifications

Manufacturer part numberNT20S-ST128B
ConditionNew/Never Used Surplus
BrandPart NumberOmron
CategoryHMI / MMI / OIT
Part NumberNT20S-ST128B
SubcategoryOperator Interface
SeriesNT
Touch PanelYes
CommunicationRS-232C Incorporated
Display Size5 inches
ColorBlack
Resolution256 x 128 dots
ApplicationIndustrial control systems
Power Consumption10 W Max
EnvironmentNon-corrosive industrial environments
Power Supply24 VDC
Approximate Weight0.58 kg
MountingPanel mount
Display TypeBlue Mode STN LCD
Operating Temperature0 to 50 degrees Celsius
Product typeOperator Interface

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