PRODUCT DESCRIPTION
OMRON NT21-ST121-E - NT21 Series Human Machine Interface (HMI)
The OMRON NT21-ST121-E is a compact Human Machine Interface (HMI) from the NT21 series, engineered for operator interaction and data visualization in industrial control systems. It provides a graphical interface for monitoring machine status, adjusting parameters, and executing control commands, facilitating efficient operation and diagnostics across various automation applications.
Technical Specifications:
- SERIES/FAMILY: NT21 Series
- COMPONENT TYPE: Programmable Terminal (HMI)
- ELECTRICAL SPECS: 24VDC (20.4 to 27.6VDC) Input, 15W Power Consumption
- MECHANICAL/PHYSICAL: 5.7-inch Monochrome STN LCD, 320 x 240 pixels (QVGA) Resolution, CCFL Backlight, Analog Resistive Touch Panel Input
- INTERFACE/CONTROL: Ethernet (10BASE-T), RS-232C, RS-422A/485 Serial Ports, USB (for programming/data transfer), Supports NT Support Tool software
- ENVIRONMENTAL/MOUNTING: IP65 (front panel) / NEMA 4 (indoor use), Panel Mount Installation, Operating Temperature 0 to 50 degrees C
- COMPATIBILITY/APPLICATION: Designed for integration with OMRON PLCs (e.g., SYSMAC series) and other industrial controllers, suitable for machine control, process monitoring, and data acquisition systems.