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Power Relays, Over 2 Amps

The JS1A-F-18V-F is a power relay commonly used for the control of higher power outputs. This type of relay is commonly used in industrial and commercial applications, automotive electronics, and residential applications where a higher power load must be controlled. This type of relay also has advantages over conventional mechanical relays due to its smaller body size and increased durability.

Application Field

The JS1A-F-18V-F is often used in the area of remote control, particularly in signal control and time control applications. It is suitable for applications requiring a heavy-duty load and able to control higher current up to 18V. It is also widely used in factory automation, motors, household appliances, HVAC, computers, semiconductor equipment and PLCs.

It is also suitable for the control of direct current loads such as heaters and light bulbs, and can be used to control mechanical switches such as latching and toggle. Furthermore, it can be used to control signals via switching functions such as on/off state, pulse, and SPDT or DPDT.

Working Principle

The JS1A-F-18V-F power relay works by using an electromagnetic field to open and close contacts. The relay includes a coil, contacts, and an armature. The electromagnetic field is generated when the coil is energized with an electrical current. When the current flows through the coil, a magnetic field is created and the armature is drawn towards the coil. When the armature is pulled, it activates the contacts and establishes electrical connections.

When the current is stopped, the armature is released and the contacts open. This is how the relay can be used to open and close electrical circuits within a device. In addition to the coil, the JS1A-F-18V-F relay also has an auxiliary contact, which is used to provide feedback to the control circuit. This is often used for safety purposes, such as monitoring the position of the contacts.

The JS1A-F-18V-F is a versatile power relay, and can be used in a variety of applications requiring the control of higher current loads. Its compact size, high reliability and increased durability make it the perfect choice for those who need a safe and reliable way to control higher power outputs.

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