12V/24V Power-on Trigger Relay Module 0-30 Seconds Adjustable Delay Timer Switch
Item Details
DC 12V/24V Power-on Trigger Relay Module
0-30 Seconds Adjustable Delay Timer Switch
 
 
Description:
 
When the module is powered on, it will output voltage after delay a certain period of time, or turn off the output for delay a certain period of time. The delay time is adjustable from 0 to 30 seconds, which can be used for various applications such as driving recorder delay boot or the faucet is delay closed after the water is discharged etc.
 
With reverse power supply protection, with a repeat trigger button interface, You can use an external button to implement the re-trigger delay without re-powering. Use the original genuine 10A Songle relay, so that it can control high-power equipment.
 
 
Features:
 
Working Voltage: DC 12V/24V ( Choice )
 
Max Current: 10A
 
Size: 70x40x24mm (L*W*H)
 
Weight: 38g 
<img src="https://image.pushauction.com/0/0/9d6ec1ab-2a80-4d2d-9320-70d1a9ac9281/26d0930d-f34d-488c-8094-fffda82de5e7.png" border="0" alt="" />
 

Using Instructions:

1> Adjust the delay time:

Power off the module and measure the resistance value of the two points of A B with multimeter, which is 1 second per 14.5K ohm. For example, to adjust to 15 seconds, it is 14.5K*15=217.5K Find the X-shaped opening at the top of the rheostat. Use a straight-blade or Phillips screwdriver that fits into the opening. Gently turn the screwdriver no more than 360 degrees to adjust the amount of delay. Note that even small turning angles can cause big changes in the delay time due to the rheostat's sensitivity.

2> Repeat trigger function:

If you need to repeat trigger in case of don't cutting off the power supply, you can connect a self-reset button to the TR and G terminals of the board. After each time to the button is released, the module repeats the delay action.

 

Packing List:

1pcs x Power-on Trigger Relay Module

 
 
0506
 
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