E18-D80NK IR Proximity Sensor

E18-D80NK IR Proximity Sensor is a non-contact detection sensor providing a digital output when an object comes into a specific range of it. It is a low-cost, easy to assemble sensor with very little interference with the surrounding lights and environment. The sensor has a detection range of 3-80cm and it can be adjusted according to the demand, using a screw on back of the sensor.

The switching signal output differs in accordance with the obstacles. It remains LOW when no obstacles and remains HIGH when there are obstacles. There is a bright light behind the probe to detect the scope of 3cm – 80cm.