OPB862T51

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Optical sensors are used in various applications for automated control and detection. These sensors use light as a medium to detect the presence of an optoelectronic device. Photointerrupters are optical sensors that are used to detect the presence of an object in a certain area. Slot Type Transistor Output Photointerrupters (OPB862T51) are a type of photointerrupters which use a light source and a phototransistor to detect the presence of an object.

The OPB862T51 is used in a number of applications, such as medical devices, consumer electronics, and automotive systems. In medical devices, the OPB862T51 can be used to detect the presence of an object in a specific area for safety assurance - such as ensuring that a patient\'s bed is in the right position and that objects are within reach. In consumer electronics, it can be used in gaming systems to detect the presence of a game console in order to automatically switch on the system. In automotive systems, it can be used to detect the position of a wheel to adjust the suspension and brakes.

The OPB862T51 utilizes a light source and a phototransistor which are finely aligned in a single device. The light source typically consists of an infrared LED which emits a narrow spectrum of infrared light along a single path. The phototransistor is a device which detects the presence of light in this path. When an object passes between the light source and the phototransistor, the phototransistor is automatically triggered and the transistor output is switched on.

The OPB862T51 is designed with two types of output - a transistor output and a relay output. The transistor output is used to control low voltage / low current devices such as LED‘s. The relay output is used to control high voltage / high current devices such as motors. The OPB862T51 can be used in a closed-loop system to detect the presence of an object in an area by switching on the transistor output when an object is detected, and switching off the transistor output when the object is no longer detected.

In summary, the OPB862T51 is a type of photointerrupter which uses a light source and a phototransistor to detect the presence of an object in a certain area. These photointerrupters are used in a variety of applications such as medical devices, consumer electronics, and automotive systems. The device is designed with two types of output - a transistor output and a relay output - and can be used in a closed-loop system to detect the presence of an object.

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