TIMER RELAY BOARD ADJUSTABLE 1 - 10 SECONDS
A very useful simple to use timer board.
12vdc operation. ( 24vdc version available upon request , same price )
The Relay on the board will turn on when triggered, then turn off after selected time delay.
It has a 4 way slide dil switch to select time delay.
Numbered 1 - 4, to select time, slide desired switches to on position.
eg , switch 1 = 1 second,
switch 2 = 2 seconds
switch 3 = 3 seconds
switch 4 = 4 seconds
to select more than 4 seconds simply add the numbered switches together,
eg , switch 1 and 4 = 5 seconds
switch 2 and 4 = 6 seconds etc
The board time delay can be started by just applying 12vdc supply to board,
or if needed, use an optional switch or +ve signal to start time delay.
This option can be used by connecting to the 2 terminals marked I/P
The board is polarised and suppressed (voltage reversal and back emf protection.)
The relay is single pole changeover and with contacts capable of switching 10 amp 240vac or 10 amp 30vdc
Can be used for hobbies, fire, auto or security applications.
LED illuminates to indicate relay activation.
Board size 48 x 43 x 18mm high
Note
Different time selections can be programmed if needed, please contact me.
Relay style may vary from picture, but is the same specification.
Please contact me for discount for qty prices.
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