DC 12V Photosensitive Diode Light Sensor Photo-switch Relay Module - NB014

This module has a photosensitive diode which is the most sensitive to the environment light, generally used to detect the surrounding environment of the brightness of the light. The module in ambient light more than setting threshold value, relay suction close, public end and often start on, when the outside ambient light below the set threshold, relay disconnect, public end and often closed-end on. Public end, often open, normally closed three-port is equivalent to a double switch, relay coil has electric, public end and often start conducting, no power, public end and often closed-end conduction. Light detection, brightness detection, through the potentiometer can adjust the detection of brightness valve points, with relays, can do a variety of brightness detection switches, can control various street lights, automatic opening at night, automatic extinguishing during the day and vehicle supplies control and automation equipment. (Compared with photoresistors, the directivity is better. It can sense the light source in a fixed direction and detect the light in front of the photodiode. It is difficult to detect the surrounding area, so it should be in the function of searching light).

Specification:

• Working Voltage: 5V
• Quiescent Current: 12mA
• Max Power Dissipation: 72mA
• Output: From Direct Access to AC 250V10A or DC 30V 10A load
• Environment Temperature: <80 centigrade

Feature: