What timer do i need

Kits Timers and Clocks
1

i am looking for a adjustable timer for a horn with melody for in a car.

this timer must me adjustable with a potentiometer so i can adjust the time it switches. maybe between 2seconds and 30sec.

it needs to work in a car, but i have a voltage stabilasor who stabilises the voltage to 14.4volts.

i want to use this timer with a relay so i dont need to run high current trough this timer.

can somebody help me with wich type of timer i need?

2

Have you looked at the VM141?
http://www.vellemanusa.com/products/view/?id=523889

You may need to put a regulator in from of it to keep the voltage at 12 volts.

3

[quote=“Wrong Way”]Have you looked at the VM141?
http://www.vellemanusa.com/products/view/?id=523889

You may need to put a regulator in from of it to keep the voltage at 12 volts.[/quote]

thanks for this reply!

what voltage regulator do i need? can you help me build this thing?

i need 5seconds for a horn in a running car. so, when engine running i have 14.4 volts. current not an issue, i will use a relay to prevent high current trough the timer.

Thanks!

4

You should be able to go to an electronics shop and show them the specs for the VM141 so they can help you select a voltage regulator.
Did you look at the specs for it?
It has a relay built in.
No I can not help you build it.
Sorry )-:

5

ok i’ll take the case to an electronics shop and see from there. thx for your response!