What is a AC solenoid?

An AC Solenoid is a type of electromagnet that operates using alternating current (AC), as opposed to a DC solenoid, which uses direct current. AC solenoids rely on the alternating magnetic field created by the AC current passing through a coil to move a plunger, piston, or other moving components in and out. This type of solenoid is commonly used in applications such as switching, relays, and control valves.

Features:
・Operates with AC power: AC solenoids use alternating current, which causes the direction of current to reverse periodically. This results in different operational characteristics compared to DC solenoids.
・Continuous operation: AC solenoids are suitable for applications where continuous or frequent switching is required.
・Energy efficiency: AC solenoids can be more energy-efficient in certain applications due to the properties of alternating current.
・Wide range of applications: AC solenoids are widely used in industrial machinery, electrical devices, and automation systems.

Application of AC solenoid

１．Relays: AC solenoids are used in relays, which switch electrical circuits on and off using the alternating current to activate the solenoid.
２．Pneumatic control valves: AC solenoids are used to control pneumatic valves in air systems, regulating the flow of air to various components.
３．Vending machines: AC solenoids can be used in vending machines to dispense products by moving a mechanical mechanism.
４．Electrical switches: AC solenoids are used in electrical devices that require high-frequency switching to efficiently turn circuits on and off.

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