HOA1883-013

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Optical Sensors – Photointerrupters – Slot Type – Transistor Output

HOA1883-013 is an optical slot type photointerrupter that uses a transistor output in a wide range of applications. It is commonly used for measuring the time between two pulses in process automation and robotics, as well as in consumer electronics. It is also suitable for printing, automotive, medical, and industrial automation applications.

The HOA1883-013 is a two-piece opto-sensor. The first piece contains an infrared emitter LED with an optical slot, while the other contains a photodetector with a slot that is connected to the emitter LED. When a certain material passes through the slot, the emitter LED and the photodetector are blocked, preventing any light from being transmitted between them. This mechanism is used to detect a change in the optical energy of the material passing through the slot.

The HOA1883-013 can be used to detect either the presence or the absence of an object. When the object is present, the emitter LED will be blocked, causing no voltage to be output from the photodetector. Conversely, when the object is absent, the emitter LED will be in operation, producing a voltage output from the photodetector. This output voltage can then be used to trigger a counter, timer, or other circuit.

HOA1883-013 works in the following manner. A power source is connected to the emitter LED through a DC power supply in order to energize it. The emitter LED produces infrared light, which is then transmitted through an optical slot. The photodetector receives this light and generates a current, which is amplified by an amplifier circuit and converted into a voltage. This voltage is output to the counter, timer, or other circuit when the voltage is above a certain threshold.

HOA1883-013 is easy to use and install and requires minimal external components. It is able to detect objects with high precision and offers excellent long-term stability. Additionally, it features a wide range of operating temperatures and extremely low power consumption. It is also compatible with a variety of control systems, such as PLCs, PCs, and other automation controllers.

HOA1883-013 is a highly reliable, cost-effective, and space-saving solution ideal for a variety of applications in process automation and robotics, printing, automotive, medical, and industrial automation. It is highly recommended for applications where fast response time is required.

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