Elevator relay XJ12 XJ12-J magawo atatu a AC gawo sequence chitetezo gawo ndi oyenera Kone Thyssen Fuji elevator.

XJ12 ndi XJ12-J ali ndi makulidwe osiyanasiyana ndipo sangathe kugwiritsidwa ntchito konsekonse

XJ12-J magawo atatu a chitetezo cha AC. Imatengera kukana-capacitance kuchepetsa voteji, yomwe ili ndi ubwino waung'ono ndi kulemera kwake). Iwo sangakhoze kuzindikira ndi kuteteza galimoto gawo misalignment ndi imfa gawo bwinobwino. Galimoto imasiya kuthamanga nthawi yomweyo ndipo chowunikira chimazima. Pambuyo pothetsa mavuto, imadzikhazikitsanso yokha ndipo kuwala kowonetsera kumayatsa (kubwerera ku chikhalidwe chabwino). Pakusinthasintha kwa gridi komwe kumachitika chifukwa cha injini ikayamba kapena zifukwa zina, XJ12-J magawo atatu achitetezo a AC ali ndi kuthekera kolowera, kuwonetsetsa kuti makinawo akugwira ntchito bwino.