Color classification : 5V, 0~5 seconds delay on 12V, 0~5 seconds delay on 5V, 0~60 seconds delay on 12V, 0~60 seconds delay on 12V, 0-200 seconds delay on the
JK02B time delay relay module, using NE555 as the base. Function: the module is connected to the power supply, and the relay is closed after a period of time.
Pro if neededoff delayVersionCome in, pleaseJK02 baby link
Change delay time length by adjustable resistor. Time delay 0-60 seconds adjustable. (another 5 second and 200 second version can be optional)
Relay with normally open and normally closed.
Control voltage has 5V and 12V two can choose to buy.
Circuit wiring meets the security requirements, the load capacity of 250V 10A AC or 30V 10A dc.
With the status indicator, the red LED is on the module has access to power, LED green light said the relay is attracted state.
Please pay attention to the use of voltage, module 5V specification voltage is 4.5V-6.0V. 12V specifications for 10V-15V.
The static current of 1mA, when the maximum current 40mA (12V version) or 80mA (5V version).
PCB size: 70mm * 20MM, with mounting holes.
Delay power supply.
Real shot:






 

• JK02B 5pcs
• Delay switch on relay module
• 0-200 seconds
• Delayed closure
• 10A load capacity