The E18-D80NK Adjustable IR Sensor Proximity Switch 3-80cm Range is a set of transmitter and receiver in one of the photoelectric switch sensors. The detection distance can be adjusted according to the demand. The sensor has a detection range of 3-80cm.

The Adjustable Infrared Sensor Switch is small, easy to use, inexpensive, easy to assemble, and can be widely used in a robot to avoid obstacles, interactive media, industrial assembly lines, and many other occasions.

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

Connections

    Red wire: +5V
    Green wire: GND
    Yellow wire: Digital output

OR

    Brown wire: +5V
    Blue wire: GND
    Black wire: Digital output.

Specifications and Features of E18-D80NK Adjustable IR Sensor Proximity Switch 3-80cm Range:-

    Less influence on the color of reflected objects, reflectivity.
    Compact size.
    Industrial grade quality.
    Can detect color difference from a certain range.
    TTL output low whenever sensor senses a obstacle.
    Adjustable Detection distance of 3cm to 80cm.
    External control circuit unnecessary.
    Low cost.
    Output indication LED.
    Digital output.
    Low consumption.