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.
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.
effect Signal conversion: One control signal can be converted into another or more signals to meet the needs of different control circuits. Such as converting
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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
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
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
HH52P, HH53P, HH54P, HH62P series: These are some common small intermediate relay models, with AC220V, AC24V, DC12V, DC24V and other rated voltage specifications to choose
HH52P, HH53P, HH54P, HH62P series: These are some common small intermediate relay models, with AC220V, AC24V, DC12V, DC24V and other rated voltage specifications to choose
Main role Signal amplification and conversion: A weak control signal can be amplified into a signal that can drive a larger load, or one type
Structural composition Small intermediate relays are usually composed of fixed iron core, armature, reset spring, moving contact, static contact, coil, wiring pin and housing. Working
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