PS9115-F3-AX Isolators

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Optoisolators - Logic Output are a type of opto-isolator device which uses light emitting diodes (LED) and phototransistors to provide electrical noise isolation between two circuits. The PS9115-F3-AX is a versatile device designed to provide both high level logic output signal as well as low level logic output signal from a control circuit. It also includes features such as LED indicator, built-in test functionality and a wide operating temperature range.

Application Field

The PS9115-F3-AX is designed for applications that require isolation of a low voltage input signal from a control circuit to a higher voltage, such as switching load circuits or gates. Typical applications include industrial circuit protection, signal transmission over long distances, switching of power supplies and controlling of motors. It can also be used for communication with various types of PLCs. The device is suitable for both 4-wire and 8-wire control systems, making it highly versatile and compatible with a variety of industrial and consumer applications.

Working Principle

The PS9115-F3-AX consists of an integrated circuit, an LED and two phototransistors. The LED acts as a light source and when it receives an input signal, it emits light in proportion to that signal. The phototransistors then detect the intensity of the light and convert it into an electrical current. This electrical current is then amplified by the integrated circuit and outputted at a level that can be used by the load circuit. The result is a system that is electrically isolated, meaning that it is not affected by external noise.

In addition to this, the PS9115-F3-AX also offers a range of convenient features. The LED indicator allows for easy status monitoring and the built-in test functionality ensures that the device is always functioning correctly. The wide operating temperature range also greatly expands the number of applications in which the device can be used. As a result, the PS9115-F3-AX is an ideal choice for various types of opto-isolator applications.

The specific data is subject to PDF, and the above content is for reference