HOA0861-P55

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

Optical Sensors play a crucial role in industrial applications from monitoring process control systems to providing remote diagnostics. Photointerrupters, also known as opto-interrupters, are a type of optical sensor used for sensing whether or not an object is present in a given area. The HOA0861-P55 is a specific type of photointerrupter known as a "slot-type" photointerrupter that features a transistor output. In this article, we will discuss the application field and working principle of the HOA0861-P55.

The HOA0861-P55 is primarily used in sensor applications, such as automotive automated control systems, position control mechanisms, and displacement sensors. In automotive control systems, the HOA0861-P55 photointerrupter is commonly used to detect the presence of an object such as a door or window, the position of a seatbelt, or the position of a pedal. In position control mechanisms, the HOA0861-P55 is used to sense the presence of a particular object in order to control the position of the mechanism. Similarly, in displacement sensors, the HOA0861-P55 is used to sense the presence of an object in order to detect displacement. The HOA0861-P55 can also be used in the detection of magnetism.

The HOA0861-P55 photointerrupter works on the principle of transmissive sensing. The device has a "slot" between two discrete LEDs. An object moving through the slot interrupts the passage of light through the slot by partially or completely blocking the light. This interruption is then sensed by a phototransistor which triggers a logic level change. The output of the phototransistor is then connected to an external circuit that can be used to trigger a switch, monitor the movement of an object, or take any desired action. The device also features an LED indicator that gives visual feedback to indicate whether or not the slot has been interrupted by an object moving through it.

The HOA0861-P55 features a number of advantages that make it an ideal choice for many sensing applications. For starters, the device has a low profile, which makes for easy installation in tight spaces. Furthermore, the device has low power consumption and high immunity from electrical noise. Additionally, the device also has the ability to detect objects with a wide range of sizes, from dust particles to large pieces of metal. This device also has a wide range of operating temperatures, making it suitable for use in a variety of applications and environments. The device also features a digital output that allows for quick and easy interfacing with external circuits.

Overall, the HOA0861-P55 is a versatile and reliable slot-type photointerrupter that is suitable for use in a wide variety of applications. The device is designed to make sense of the presence of an object in the slot by triggering a logic level change, and it also features a LED indicator for visual feedback. The device is also capable of detecting objects of varying sizes, has a low profile and requires low power consumption. Furthermore, the device also has a wide range of operating temperatures and an easy to interface digital output. These advantages make the HOA0861-P55 an ideal choice for many sensor applications.

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