- 2 -
B
B. Bistable relay with step automatic module.
A single pressing
of the START button results in activating the relay for the preset
time. A further START impulse generated during the countdown
will deactivate the relay. Two START impulses applied within a
time shorter than 1 sec will result in the permanent activation of
the relay. The following impulse turns the relay OFF.
C
C. Generator with a pulse duty factor of 50%
which initiates it’s
working sequence from the moment of activation. It is active as
long as START voltage is applied. Once the START signal is discon-
nected, the connection is broken and the device is deactivated.
D
