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Power Relays, Over 2 Amps

The SZRLY21PAC110120V is an electrical relay designed to control circuits with over 2 amps current. It is a high-performance relay with excellent features and is available with a wide variety of contact closure configurations, making it suitable for a range of industrial and high-power applications. This article provides an overview of the features and working principles of the SZRLY21PAC110120V.

Application Field

The SZRLY21PAC110120V is suitable for high-power applications such as electric motors, lighting systems, machines and heavy-duty equipment. It can be used in almost any system requiring reliable control of more than 2 amps of current. It is especially suitable for high-power applications because of its ability to handle high-voltage current, and its ability to control large inrush currents without damage.

The SZRLY21PAC110120V can be used in a variety of industrial applications, including automation and instrumentation, power supplies, lighting systems, car lifts, medical equipment, process control, and manufacturing operations. It is also suitable for applications that require precise control and smooth operation, such as solar powered devices and clean energy systems.

Working Principle

The SZRLY21PAC110120V is an electromechanical device that uses electrical energy to control circuits. When an electrical current is supplied to the device, an electromagnet is activated, which then activates the relay switch. This switch is responsible for controlling power to the load, enabling the device to be used to control a variety of electrical circuits.

When current is supplied to the relay, the electromagnet is activated, and the plunger is attracted to the core of the magnet. This causes the plunger to press against the switch contacts, which then causes the switch to open or close. By controlling the flow of current through the relay, the device can be used to control any number of circuits with precision.

The SZRLY21PAC110120V also features EMC and ESD protection, overload protection, and voltage range protection. The relay is designed with built-in safety features that protect it from short-circuits, current overloading, and other electrical hazards. This makes the device especially suitable for industrial applications, where reliable operation is essential.

The SZRLY21PAC110120V is an ideal choice for high-power applications that require reliable performance and accurate control. Its features make it suitable for a range of industrial and high-power applications, making it an excellent choice for most applications.

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