AA1101W-TR

LED Indication - Discrete

The AA1101W-TR is a module designed to provide discrete LED indication of signals in circuit boards. This discrete module offers high reliability, long life and consistent system performance. With its rugged construction, it is ideal for use in harsh environments or where excessive vibration or shock is encountered. The module is UL recognized and PVC resistant.

Overview and Features

The AA1101W-TR is a discrete LED indication module, designed for use in circuit boards and other active circuit designs. It is capable of providing multiple display formats, such as a ring of LEDs, a single LED, and a single LED plus a number of additional LEDs. On many occasions, the AA1101W-TR provides distinct indicators of signals and status within a circuit.

The features of this module include:

• UL Recognized
• PVC Resistant
• Provides multiple display formats
• Rugged construction
• Ideal for use in harsh environments
• High reliability and long life

Application Field and Working Principle

The AA1101W-TR discrete LED indication module is capable of operating with a wide variety of signals, both analogue and digital. In most applications, the LED indicator should be connected directly to the circuit board and will then indicate the values of the sensed signal. The LED indicator can be used to indicate voltage levels, temperature, and other types of signals.

The AA1101W-TR operates on a duty cycle principle. As the signal passes through the circuit, the duty cycle is adjusted accordingly, allowing the LED indicator to be illuminated in a manner corresponding to the signal. For example, when a set voltage level is reached, the duty cycle will be adjusted in order to provide a bright illumination of the LED. Conversely, when the signal level is below a certain threshold, the duty cycle will be reduced, thus providing a dimmer illumination.

The AA1101W-TR module is a versatile and reliable tool for providing discrete LED indication in circuit boards. It can be used to display a variety of signals and provide visual feedback to the user. Its rugged construction and UL recognition provide users with a dependable and secure indication device.