HW-282B 12V Photoresistor Relay Control Module Light Control Switch NO Light Sensor Module

Features 1 It adopts photoresistor to sense the intensity of light and comes with a genuine high quality relay which can directly control AC or DC load The maximum load capacity of the normally open interface AC 0V 250V 10A DC 0V 30V 10A 2 The sensitivity can be adjusted by the potentiometer and the threshold value of the start relay can be set by adjusting the potentiometer When it is darker than this threshold the module relay is closed and when it is brighter than this threshold the relay is released intelligent adjustment design when the relay is activated Automatically fine tune the action threshold which solves the problem of repeated actions at the critical value 3 The module has the function of anti reverse connection and the reverse connection of the power supply will not damage the module 4 Equipped with power indicator red and relay status indicator blue 5 There are 4 fixing bolt holes for easy installation 6 Module size 5 0cm 3 0cm 1 8cm Electrical parameters Working current Less than 90mA at 5V less than 5mA when the relay is not operating Less than 50mA at 12V less than 5mA when the relay is not operatingLess than 30mA at 24V less than 5mA when the relay is not operating load capacity Maximum load capacity of the relay normally open port DC 0 30V 10A AC 0 250V 10AMaximum load capacity of relay normally closed port DC 0 28V 10A AC 0 125V 10AWorking temperature recommended 20℃ 60℃ limit working temperature range 30℃ 70℃ Instru