US SHIP 5pcs DC 12V Delay Relay Shield NE555 Timer Switch Adjustable Module
$16.99$0.00
Unit price/ per
Module based on : NE555 chip
Delay module : Delay connect module(Time delay on)
Input voltage : DC12V
Control voltage : AC 0 - 250V/max. 10A, DC 0 - 30V/max. 10A
The operating voltage : 12V DC
Max. load : 2200W
Size : Approx 6 x 2cm
Feature :
Power relay delay pull. Specifically : 12v power supply to the relay, the relay will not immediately sucked and status relay outputs are: normally open disconnected public, normally closed and public conduction; wait until the delay 1-10s (adjustable), the relay suction and, this time, the relay output status is: normally open and public conduction, normally closed and public disconnected; as long as Uninterrupted power module, this state will remain
The delay time is adjustable, (0 to 10 seconds)
Increasing the potential can increase the delay time
Increasing the capacitor C1 can increase the delay time
With input power indicator
With relay indicator
Can control AC 220V / 10A about equipment (Maximum control equipment 2000W)
With freewheeling protection relay
The delay time formula : T = 1.1RC. For example : a resistor capacitor 100uf 100K T = 1.1 x 100000 x 0.0001 = 11 seconds
Package included:
5 x Delay Relay Modules
share
Share
loyalty
Secure Payments
Pay with secure payment methods
loyalty
30-day Return Policy
If your item is damaged or not as described, you may return it within 30 days after delivery.
loyalty
24/7 Customer Service
Dedicated support team
loyalty
Our Guarantee
Covers more than 200 countries and regions worldwide