The E18-D80NK Adjustable Infrared Proximity Sensor is a high-performance photoelectric sensor designed for non-contact object detection. It uses infrared light to detect objects within a configurable range, making it suitable for automation and industrial applications.

This sensor features an adjustable detection distance from approximately 3cm to 80cm, which can be easily tuned using the onboard potentiometer. It provides a digital output signal when an object is detected, enabling easy integration with microcontrollers such as Arduino, AVR, PIC, and PLC systems.

With its compact cylindrical design and durable build, the E18-D80NK is widely used in conveyor systems, robotics, obstacle detection, and counting applications. It offers stable performance and reliable sensing even in demanding environments.