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Category: ABOUT ONE-STOP SOLUTION

The working principle of relays

relayUsing the principle of electromagnetic induction, the electronic components of the high current circuit are switched on and off by controlling the low current circuit.

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Relay application field

Power system: used for power switches, motor starters, and various protection functions such as over-current protection, over-voltage protection, and under-voltage protection. Industrial automation: widely used

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The function of the relay

effect Expand the control range: for example, when the multi-touchpoint relay control signal reaches a certain value, it can be switched, turned off, and turned

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Detailed introduction of relays

Working principle Electromagnetic relay: When the coil is energized, an electromagnetic suction force is generated to attract the armature, which makes the normally closed touchpoint

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