Wipe-wash interval relay 12V 10A, interval pause adjustable 3sec. - 20sec., Wiping time approx. 5sec.
In the wipe-wash interval relay with relay output, if the windshield wiper is blocked, the relay contacts can weld and the assembly can fail.
The electronic wipe-wash interval relay is used where the risk of a frozen windscreen wiper is quite high.

If terminal I is connected to 15 via the potentiometer and the interval switch S2b, the relay starts in interval mode.
The interval time can be set with the potentiometer from 4sec. up to 20sec.
If the wash pump is activated, the wiping time of approx. 4 seconds begins.