The Optek OPB991P51Z is a slot type optical sensor with logic output. It is designed for use in a variety of applications, including motion sensing, position sensing, and object detection. The sensor features a 3.18mm slot width and a wire-to-board connection. It is capable of detecting objects up to a distance of 5mm and has a response time of 1ms. The sensor is also equipped with a built-in LED indicator for easy visual confirmation of operation.

The OPB991P51Z is designed for use in a wide range of applications, including industrial automation, robotics, and medical equipment. It is capable of detecting objects of various sizes and shapes, and can be used in applications where precise positioning is required. The sensor is also designed to be highly reliable and durable, with a long service life.

The OPB991P51Z is a versatile and reliable optical sensor that can be used in a variety of applications. It is easy to install and use, and is designed to provide reliable and accurate results. The sensor is also designed to be highly durable and reliable, making it an ideal choice for a variety of applications.