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Bistable electromagnetic relay for motor vehicle, has free space arranged between fixed exterior and interior heads, and fixed permanent magnet housed in space, where interior head is placed at predetermine distance from exterior head
Bistable electromagnetic relay for motor vehicle, has free space arranged between fixed exterior and interior heads, and fixed permanent magnet housed in space, where interior head is placed at predetermine distance from exterior head
The relay (1) has a fixed coil (5) surrounding a movable part (4), where the movable part is displaced between two end positions respectively defining opening and closing states of set of electrical contacts (80, 80`, 81, 81`). A fixed interior head (3) is placed at a predetermined distance from a fixed exterior head (2), and a free space (31) is arranged between the fixed interior head and the fixed exterior head. A fixed permanent magnet (7), with less thickness and standard size, is housed in the free space, where the magnet is made of a magnetic material such as ferrite.
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