OPB832W51

The OPB832W51 is part of the range of optical sensors developed by the OPB range of products. These optical sensors use an external light source which emits a beam of light, usually infrared in nature, onto an alternate light source. This alternating light source provides two different responses; one when the beam of light is interrupted and another when it is unaltered. This provides a circuit with a definite on, off and in between states, allowing for customizable targets and debounce times.

The OPB832W51 is a slot type photointerrupter, able to provide a transistor output with a reliable response. Due to the nature of the working principle, the OPB832W51 is used in items needing to mark the point when an object is moving past a set point or travelling from one point to another. Most commonly, the OPB832W51 is used in optical equipment, such as encoders, as part of a positional tracking system or for any application needing to respond to a defined obstruction of light or interruption.

The OPB832W51 features a shielded, compacted design to help reduce interference from either external or internal sources. This feature improves the circuit’s ability to accurately measure and control the response time of the device.

The primary function of the OPB832W51 is to detect an obstruction or interruption to light on either side of it. The physical characteristics of the device are a metal enclosure with a slot of 0.21mm wide and 1mm tall. This allows for the light source to pass through and to be measured by the circuitry inside.

When successfully implemented, the OPB832W51 is capable of producing an accurate, reliable voltage going in and out with a response time of about 7.5ms. The device is capable of working in temperatures ranging from -30 to +85 °C, allowing for use in a variety of different industries. It also features a protective diode. This enhances the performance of the device by protecting it from potential electrical sources.

In conclusion, the OPB832W51 is a great option for any application needing a reliable, accurate, and responsive optical sensor with a transistor output. Its shielded design, along with protective diode, make it reliable in tough environments with temperatures ranging from -30 to +85°C. Its slot type design further increases its accuracy and responsiveness as it allows for a finely targeted light source to be used in all sorts of applications. It’s no surprise that the OPB832W51 is a popular choice for a range of applications requiring accurate and reliable optical sensing.