5v/12v/24v Auto-sensing light control delay module，Light search light detection switch module light sensitivity adjustable trigger delay and delay ultra-stable
The new light control detection delay module for sensing light when the relay is triggered , and a delay off feature, with multi-turn precision potentiometer adjustable sensitivity and time delay can be precisely adjusted to the appropriate range , the application of super- stable, 5V/12V/24V three power version, please tell me which one you like ?
The module has a sensor to bright light or light to dark , the relay !
Usage:
automatic detection of light , brightness detection, by detecting the brightness potentiometer adjustable valve points and comes with a relay and delay function , when the light is brighter than a good tune brightness potentiometer , relay switch is automatically turned on and have extended when you disconnect function, can do a variety of light detection and alarm , light control delay switch , brightness detection switch , the light can be controlled by control-related equipment , products , and light sensitivity adjustable adjustable delay function , light sensor flicker .
Product description:
1 products imported chip control , stable and reliable quality ;
2 power section with diode protection , and anti-interference filter capacitor chip capacitors and 7805 , providing a stable supply voltage and prevent reverse when burned module ;
3 products with precision adjustable potentiometer, better adjust the sensitivity and delay time ;
4 has a power indicator and relay instructions ;
5 modules with a power relay , 10A load current can be controlled ;
6 module comes with 50cm long photoresistor sensor ;
7 module with delay, and can adjust the delay time to solve problems when the light is flashing relay critical point .
8 Module size : 63.5x38.5x18.5mm module weight : 28g
Performance parameters :
1 power :. DC5V DC12V DC24V
2 Quiescent Current 12mA 15mA 12mA
3 Maximum power consumption 72mA 45mA 28mA
4 relay load capacity :. 250V 10A (AC) 30V 10A (DC)
5 Ambient temperature : < 80 degrees
6 delay range : 1-20 seconds adjustable delay plug S2 , do not plug S2 ,1-200 seconds adjustable .
Product use:
1 Products Terminal : First in DC + and DC- DC power supply connected to the corresponding ( such as 5V, 5V DC power supply is connected ) , if the relay is different from the control module or 220V AC power supply , please click the first connection a relay is controlled with the same power supply may be connected to the second method is more simple ;
2 Plug the sensor probe and pass on the DC power supply ( to ensure compliance voltage polarity is not reversed ) ;
3 delay adjustment method : Plug in the time range jumper S2 is 1-20 seconds , no interpolation is 1-200 seconds delay potentiometer clockwise to adjust for longer, will be shorter counterclockwise , adjust the sensitivity when , be sure to be transferred shortest delay time delay of about one second ( counterclockwise to adjust around 10 laps) ;
4 sensor sensitivity adjustment : the probe in the light of environmental sensitivity adjustment potentiometer, when the light relay will pull hand when the cover off the light relay delay , indicating that the module can work properly , the module will have sensing functions , such as to adjust the sensitivity , counterclockwise adjustment will be more sensitive sensors , micro- adjustable to bright light when it will start relay , CW will be more tuned in light of the time, the relay will not pull .
