Auxiliary relay of electromagnetic contactor
AssigneeLsis Co., Ltd.
InventorKoanho Choi
Life of this patent
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Abstract
The present invention relates to an auxiliary relay for an electromagnetic contactor, the relay including magnet members provided on both sides of a moving member, and first and second conductive members provided on both sides of a frame, whereby an ON or OFF state of the first and second conductive members can be controlled according to the magnet members, in response to a movement of the moving member, so as to configure various contact circuits, such as 1a 1b contact circuit, 2a contact circuit, 2b contact circuit and the like, for the electromagnetic contactor.
Claims10
An auxiliary relay for an electromagnetic contactor, the relay comprising:
- a frame;
- a moving member movable within the frame and provided with a magnet member;
- a first conductive member provided with a first switch portion turned on or off by being brought into close contact with or moved away from the magnet member, in response to a movement of the moving member, and
- a second conductive member provided with a second switch portion turned on or off by being brought into close contact with or moved away from the magnet member, in response to the movement of the moving member,
- wherein each of the first and second conductive members is provided with a blocking plate provided adjacent to the first switch portion or the second switch portion.
Dependencies are inferred from the claim text.