NT620C-ST141B-E | Omron NT Series 9.4-Inch Color Touch Screen HMI
Omron · HMIs & Displays
Description The Omron NT620C-ST141B-E HMI touch screen is a 9.4-inch programmable operator interface designed for monitoring and controlling industrial automation systems. It features an STN color LCD touchscreen with pressure-sensitive input and a 640 × 480 resolution for clear visualization. This unit operates on 24 VDC and is intended for panel-mounted industrial applications. Technical Specifications Condition New/Never Used Surplus Brand Omron Category Human Machine Interfaces Part Number NT620C-ST141B-E Subcategory HMI Display Panels Product Line NT Series Product Type HMI Touch Screen / Programmable Terminal Display Size 9.4 inches Display Type STN Color LCD (8 colors) Resolution 640 × 480 dots Touch Panel Type Pressure-sensitive Number of Touch Switches 32 × 24 (up to 256 per screen) Backlight Type White cold cathode tube Degree of Protection IP65 (NEMA 4) Communication Protocol C-Series SYSWAY Connector Type 9-pin D-Sub Female Power Supply Voltage 20.4–26.4 VDC (24 VDC typical) Power Consumption 20 W max Ambient Operating Temperature 0°C to 40°C Ambient Storage Temperature -20°C to 60°C Ambient Operating Humidity 35–85% RH (non-condensing) Weight 4.38 lbs (1.98 kg) Information About NT620C-ST141B-E The NT620C-ST141B-E is part of Omron’s NT Series of human-machine interfaces, developed for reliable interaction with Omron PLC systems. It communicates using the C-Series SYSWAY protocol, ensuring compatibility with supported Omron controllers. The panel incorporates a white cold cathode backlight for consistent brightness and supports multiple programmable touch switches per screen. With an IP65 (NEMA 4) rated front panel, it is suitable for industrial environments where protection against dust and water spray is required. Key Features: 9.4-Inch STN Color LCD: Provides clear visualization with 8-color display capability. Pressure-Sensitive Touch Panel: Enables reliable operator input in industrial environments. High Resolution Display: 640 × 480 dots for detailed graphics and text. SYSWAY Communication Protocol: Designed for integration with Omron C-Series PLCs. IP65 / NEMA 4 Front Protection: Suitable for panel mounting in harsh environments. Programmable Touch Switches: Supports up to 256 registrable switches per screen. Industrial Power Design: Operates on standard 24 VDC control power. The NT620C-ST141B-E delivers the reliability and precision required for operator control and monitoring in industrial automation systems.
Brand: Omron · Category: HMIs & Displays
Key features
- 9.4-Inch STN Color LCD: Provides clear visualization with 8-color display capability.
- Pressure-Sensitive Touch Panel: Enables reliable operator input in industrial environments.
- High Resolution Display: 640 × 480 dots for detailed graphics and text.
- SYSWAY Communication Protocol: Designed for integration with Omron C-Series PLCs.
- IP65 / NEMA 4 Front Protection: Suitable for panel mounting in harsh environments.
- Programmable Touch Switches: Supports up to 256 registrable switches per screen.
- Industrial Power Design: Operates on standard 24 VDC control power.
Specifications
| Manufacturer part number | NT620C-ST141B-E |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Omron |
| Category | Human Machine Interfaces |
| Part Number | NT620C-ST141B-E |
| Subcategory | HMI Display Panels |
| Product Line | NT Series |
| Product Type | HMI Touch Screen / Programmable Terminal |
| Display Size | 9.4 inches |
| Display Type | STN Color LCD (8 colors) |
| Resolution | 640 × 480 dots |
| Touch Panel Type | Pressure-sensitive |
| Number of Touch Switches | 32 × 24 (up to 256 per screen) |
| Backlight Type | White cold cathode tube |
| Degree of Protection | IP65 (NEMA 4) |
| Communication Protocol | C-Series SYSWAY |
| Connector Type | 9-pin D-Sub Female |
| Power Supply Voltage | 20.4–26.4 VDC (24 VDC typical) |
| Power Consumption | 20 W max |
| Ambient Operating Temperature | 0°C to 40°C |
| Ambient Storage Temperature | -20°C to 60°C |
| Ambient Operating Humidity | 35–85% RH (non-condensing) |
| Weight | 4.38 lbs (1.98 kg) |
| Product type | HMI Display Panels |
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