HOA1888-013

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Optical sensors are kinds of electrical parts that rely on light to function. Photointerrupters, or sometimes referred to as slot type, are a type of optical sensor which converts a change in light intensity into an electrical signal. The HOA1888-013 is a type of slot-type photointerrupter with a transistor output which is widely used in various commercial and industrial applications.

The HOA1888-013 photointerrupter utilizes a highly sensitive optical sensing element to detect an object passing between the emitter and detector. It has one emitter and one detector that are opposite to each other and separated by a slot in the center of the device. An object passing through the slot interrupts the light between the emitter and detector, causing the signal to change. This signal change is then converted into an electrical signal by the transistor output.

The HOA1888-013 photointerrupter is a highly reliable sensor that uses a low current draw and is immune to dust and dirt. Its wide operating voltage range from 4.5V to 24V makes it ideal for a wide range of applications. Its switching capability can reach up to 100kHz, making the HOA1888-013 suitable for high-speed applications where fast detection is required. Furthermore, its high noise immunity of up to 50V ensures stable operation even in noisy environments.

The HOA1888-013 is particularly suitable for applications where a position or moving object needs to be detected quickly and accurately. It is often used in industrial and commercial automation, security systems, contactless switching, medical equipment and robotics. Common applications include paper feeders, vending machines, packaging machinery, car-washing systems, gas meters, ATM machines, barcode readers and traffic lights.

In terms of installation and maintenance, the HOA1888-013 photointerrupter is extremely easy to install and maintain. Its robust housing design allows for a secure and durable fit, while its small size and light weight make it easy to transport and handle. Furthermore, the device is immune to vibration, making it suitable for a wide range of environments from factories to offices.

In summary, the HOA1888-013 photointerrupter provides an effective and reliable solution for various applications that require the detection of a position or moving objects. Its wide operating voltage range, fast switching capabilities, high noise immunity and easy installation make it an ideal choice for real time detection needs.

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