OPB365P51

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 are devices that detect and respond to the presence of light. Photointerrupters are a type of optical sensor consisting of an infrared LED and a phototransistor pair that detects an object passing through the interrupter’s line of sight. Slot type photointerrupters, such as the OPB365P51, are specifically designed to detect smaller objects such as moveable pin connectors or thin film test cards. Photointerrupters are useful for creating a contactless, or “non-contact” electronic switch.

The OPB365P51 photointerrupter consists of a self-contained package with a photodiode and phototransistor housed side-by-side in an epoxy-molded case, with a narrow slot in between. The package design is integrated to optimal performance; the package contains an infrared LED on one side and a phototransistor on the other side, allowing the light from the LED to cross the narrow slot and be detected by the phototransistor. Due to its high-gain and fast switching response, the OPB365P51 is designed for detecting very small objects moving at high speeds.

When the LED is powered, light is emitted into the side that is facing the phototransistor. If the gap is not blocked, the light passes through and is detected by the phototransistor. When an object is detected by the photointerrupter, the output signal switches off, and the phototransistor will remain off until the object is removed or the LED’s power is switched off. The output of the OPB365P51 is an off (low) or on (high) transistor output. This allows the OPB365P51 to be used as a contactless switch as objects pass in front of the photointerrupter. The OPB365P51 can be used in a wide variety of applications including automotive, amusement park rides, industrial, and medical.

The OPB365P51 is ideal for applications where precise sensing of small objects is required. It provides a quick, contactless response and is very accurate and reliable. Additionally, the unit\'s small size allows for easy integration into small systems. It is a low-cost, low-power solution that is easy to operate and has no mechanical moving parts.

The OPB365P51 is the perfect choice for applications involving small objects moving at high speeds. Its small size and low-power consumption make it a great choice for medical and industrial environments. With its fast-switching response and high-gain, the OPB365P51 is ideal for precise sensing of small objects. Its contactless switching allows it to be used for a variety of applications, making it a versatile and reliable solution.

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