It shows that the magnetic latching force is hardly affected when the contact loop current is small. When the current reaches a certain value, electromagnetic interference will be generated to the magnetic latching force, and the influence of different contact loop structures will be different.
Feb 27, 2020 · The influence of contact circuit on magnetic latching force under rated current and short-circuit current is studied by comparing two kinds of ...
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The purpose of this paper is to show that the abnormal excitation of the magnetic circuit of the current transformer ... [Show full abstract] required during ...
Sep 1, 2020 · Magnetic latching relay is divided into single-phase and three-phase. According to relevant information, the maximum contact switching current ...
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The magnetic latching relay is simple in structure, low in cost, ingenious in idea, is characterized by anti-external magnetic interference, and can be widely ...
Apr 24, 2024 · Impulse relays are a form of magnetic latching relay that change the contact state with each subsequent input pulse. Upon application of power, ...
The magnetic circuit is finely balanced so that when the coil is energised, the magnetic field generated in the plunger is attracted to the magnet (opposite ...
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Nov 29, 2013 · This paper proposes a magnetic latching relay with a permanent magnet to improve the tipping current variation in operation.
and coercive force suitable for the magnetic circuit of the presently manufactured wire spring relay. III. MAGNETIC CAPABILITY. Since the geometry of the ...
May 10, 2024 · Hence, magnetic latching relays only necessitate square wave pulse signals to toggle contact states under the influence of permanent magnets.