This type of timing relay is called an on-delay relay; that is, the delay occurs after the relay is energized. ... With direct drive, the armature advances the wiper to the next position when the switch magnet is energized. Thus, the driving ... If fewer positions are needed in a particular application, the excess positions can easily be skipped automatically by wiring the switch to self-interrupt past certain contacts.
|Title||:||Electric controls, 1973-1974|