JS1A-5V

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Power Relays, Over 2 Amps

A JS1A-5V is a general-purpose power relay developed for a wide range of applications. This relay can be used to switch voltage levels, and can be set to switch on and off in different time-frames. It is particularly suitable for AC/DC power switching. This particular type of relay is able to handle more than two amps of current.

Construction

The JS1A-5V is a high precision, highly reliable power relay. It features a compact medallion-style design with a 7-pin octal base. It provides four auxiliary contacts and two main contact pins. The coil consists of a permanent magnet and an electrical winding, which is encapsulated in an epoxy cover and held in a metal case.

Features

The JS1A-5V is designed to work in the harshest of environments. It offers wide operating temperature, humidity, and vibration range. The relay also has a long service life and high durability. In addition, the 7-pin contact configuration provides extra protection against dirt, dust, and moisture. This type of relay is also designed to be highly resistant to electrical interference and mechanical shock.

Applications

The JS1A-5V is primarily used in industrial applications, where it can be used to control machines and equipment. It is also used in air-conditioning, automotive, and other electro-mechanical applications, as well as telecommunications and food-processing systems. It can be used for the control of pumps, motors, solenoids, and other high-power switching applications, as well as AC/DC conversion.

Working Principle

The JS1A-5V relay works on the principle of inductance. When the coil is energized, a magnetic field is generated, which causes the armature to move. When the armature moves, it slides the contact pin to either open or close the circuit, depending on the type of application. When the input current is removed, the armature is returned to its original position, opening or closing the circuit again.

Conclusion

The JS1A-5V is a general-purpose power relay designed for a wide variety of applications. It is capable of switching voltage levels as well as AC/DC power. It is highly reliable and can handle more than two amps of current. This makes it ideal for controlling machines and equipment in industrial and electro-mechanical applications. Its working principle is based on the principle of inductance, and it can be used for both opening and closing electrical circuits.

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