NT11-SF121B-EV1

Series:	NT
Part Status:	Obsolete
Type:	Operator Panel
Size - Display:	2.3"
Display Type:	Monochrome
Case Color:	Black
Operating Temperature:	0°C ~ 50°C
Ingress Protection:	IP65 - Dust Tight, Water Resistant; NEMA 4
Voltage - Supply:	24VDC
Features:	--
For Use With/Related Products:	Multiple Manufacturer, Multiple Product

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Human Machine Interface (HMI)

NT11-SF121B-EV1 Application Field and Working Principle

NT11-SF121B-EV1 is an electrical component widely used as part of a Human Machine Interface (HMI) due to its strong operability, reliability, and flexibility. It is an excellent choice to achieve user-friendly operations due to its low-cost and rapid development ability.

Application Field

NT11-SF121B-EV1 is used for various HMI applications, including industrial automation, manufacturing automation, control systems, laboratory equipment, and medical equipment. %It is a combination of hardware and software which, when connected to a PLC or CNC device, translates a user\'s inputs into understandable commands.The NT11-SF121B-EV1 is designed to be quick and easy to install and configure. Itallows the user to operate and control multiple machines and processes at the same time, and its intuitive graphical user interface makes it easy to learn new processes and establish alerts for user input.% Operators can use it to monitor the operation status and adjust parameters of devices, like temperature, pressure, and flow rate, in real-time, helping to optimize machine performance and reduce the potential for downtime.

Working Principle

The NT11-SF121B-EV1 is powered by a lithium battery, and has a built-in microcontroller chip which is responsible for the management and processing of information.The main components of the system are the touch-sensitive screen, an LCD display module, and an input module. The touch-screen is equipped with an infrared reading camera that captures a user’s touch and translates it into commands. The LCD display module is used to display messages and data sent from the PLC or CNC device. The input module is used to process user input, such as selecting a menu option or entering numbers into fields.The NT11-SF121B-EV1 communicates with the server by exchanging information through a serial, parallel, or Ethernet connection. When the data is transmitted from the server to the device, the built-in microcontroller processes and validates the data before displaying it on the LCD display.Once the data has been input into the system, the user can then access menus, adjust parameters, enter data, and control the system. The device can also be remotely monitored, allowing the user to access information and adjust settings from any location.

Conclusion

The NT11-SF121B-EV1 from Lonten is an excellent example of a Human Machine Interface (HMI) component with a wide range of applications and capabilities. Thanks to its intuitive graphical user interface, strong operability, reliability, and flexibility, it is an excellent choice for both industrial and laboratory automation projects. With its low cost and rapid development advantages, the device has been widely adopted in various industries and applications.

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