OPB961N51

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

The OPB961N51 is an optical sensor known as a photointerrupter. Specifically, it is a slot type photointerrupter with a logic output. The device is used for sensing object movement and is primarily used in applications where accurate and reliable object detection is necessary.

The operating principle of the OPB961N51 is based on an emitter and receiver pair in an enclosed housing. The receiver contains a phototransistor, and the emitter contains an infrared LED. The light from the LED passes through an aperture in the housing, and when an object moves into the aperture, the light is blocked and the phototransistor is not triggered. When the object moves away from the aperture, the light is then blocked and the phototransistor is triggered.

The output of the OPB961N51 is digital in nature, meaning that the output is either 0V or 5V and is typically used in electrical circuits for switching. The device is incredibly accurate, with a secure detection of objects as small as 0.4mm in size. The slot type structure also better allows for distinguishing of moving objects and makes it easier for users to determine the direction of the object movement.

The OPB961N51 can be found in many applications, with most involving its use as a sensing device in industrial automation and other large production systems. It can be used to detect parts in assembly lines, to detect the presence or movement of objects, and to provide digital feedback to other systems. It’s also found in applications such as serial number detection and packing and labeling systems.

The OPB961N51 can be operated at temperatures ranging from -25 to +85 degrees, and its operational voltage can range from 2.4 to 10V. It is also dustproof and salt-proof and can tolerate a mechanical shock of up to 20G. It is light-sensitive, meaning that it can be used in low light or even completely dark environments. Furthermore, it is extremely reliable, with a lifetime of up to 200,000 cycles.

In summary, the OPB961N51 is an optical sensor known as a slot type photointerrupter with a logic output. It has a wide range of applications in industrial automation, from object detection to serial number detection. Furthermore, the device has a wide range of operational characteristics, from its -25 to +85 degree operating temperature to its light-sensitivity and mechanical shock resistance.

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