LWN Photosensitive Sensor Module Light Intensity Detection with Wire DC 12V/ DC 5V… Vairāk

Description: Name:Photosensitive Sensor module Stable version of the module is 5V/12V supply, without delay function, pull relay matt, bright disconnect Supply voltage: 5V / 12V DC (Optional) Current:> 100mA Load: 250V 10A AC or 30V 10A DC (the current is less than this range can be used) Usage: Light detection and brightness detection, detection can be adjusted via potentiometer brightness valve point comes relays, and do all kinds of brightness detection switch, you can control all kinds of street lights automatically turn on at night, during the day and automatically turns off and car supplies control and automation equipment. Feature: Using the photoresistor induction light intensity comes with the relay, direct control load Distribution bit sensitivity adjustment, start relay threshold set by adjusting potentiometer: when threshold is dark, the module relay is energized, when the threshold is bringht, the relay release Module using the instruction: 1. Photoresistors module is most sensitive to ambient light, generally used to detect the brightness of the ambient light. 2. The module when the ambient light is darker than the threshold value is set, the relay is energized, the common terminal and the normally start is turned on, when external ambient light is brighter than the set threshold value, the relay is switched off , the common terminal and the normally closed end connected; 3. The public side, normally open, normally closed three ports, the equivalent of a dual-control switch, relay coil power, public end and often the beginning of conduction, radio, public end normally closed terminal conduction Packing list: 1 * Photosensitive Sensor Module Light Intensity Detection with Wire DC 12V/ DC 5V Note: 1.Please allow 0-1cm error due to manual measurement. Please make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.