
12V Relay Module with Automatic Delay Timer
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Prices updated: 13 Oct 2026
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About this product
A 12 V relay module with an automatic delay timer function for switching a load after a set delay. Its output is rated for DC 30 V 5 A or AC 220 V 5 A, with a working current of 50 mA. It suits controlling lamps, small motors and appliances in hobby and automation projects.
Specifications
- Operating voltage
- 12V DC / 12 فولت تيار مستمر
- Output rating
- DC 30V 5A or AC 220V 5A / 30 فولت تيار مستمر 5 أمبير أو 220 فولت تيار متردد 5 أمبير
- Working current
- 50mA / 50 مللي أمبير
- Function
- Automatic delay timer / مؤقت تأخير تلقائي
- Color
- White / أبيض
Frequently asked questions
Can this module switch mains 220V appliances?
The output is rated for AC 220V 5A, but mains wiring should only be done by a qualified person inside a properly insulated enclosure.
What does the 50mA working current mean?
It is the current the module draws while operating at 12 V. Power it from a 12 V supply that can provide this current with margin, separate from the load you switch.





