The use of infrared reflection principle, infrared emission control infrared signal was issued after when no reflector, the receiver tube chip comparator output signal amplified to drive relay; when a reflector relay delay off, control related equipment, reflection distance 0-3CM adjustable (black object will reflect the role of small, white reflective obviously) used to detect transparent objects induction, various automation equipment retrofit applications.
Power supply section has protection diodes, capacitors and interference filter capacitor 7805 chip, provides stable voltage and prevent damage to the power supply module when reversed.
Products with precision adjustable potentiometer, better regulation of sensitivity and delay time, power indicator and relay instructions.
Infrared sensor for the inductive head tube, wire length 20CM.
Module with a delay, and can adjust the delay time, the unit is equipped with high-power relay, 10A load current can be controlled.

Technical Details

Product Details

Package Dimensions
Width : 0.39 inch
Height : 0.39 inch
Length : 0.39 inch

Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B01J0PFPNM