1432787-1

Power Relays, Over 2 Amps

The 1432787-1 application field and working principle are to use electricity as an intermediate medium of energy transfer, which produces electrical and magnetic effects in a enclosed environment. The 1432787-1 is a power relay with a specified amperage of over 2 amps used for various applications such as switching circuits, providing contact between terminals, and starting motors.

Construction and Operating Principle

The inside of the 1432787-1 consists of a movable armature, stationary contact, and an energizing coil. The energizing coil is made up of copper wire or strips attached to a core that projects from the movable armature to the contact. It is mounted on a sealed base and provided with two leads for connection to a power source.

When the energizing coil is energized with an alternating current, it produces a magnetic field that moves the armature to the contact. This creates a contact between the two points and a current passes from the power source to the terminals. When the energizing coil is de-energized, the moving armature returns to its original position and the contact is broken.

Uses

The 1432787-1 is widely used in many industries. It is often used in control and switching circuits and for motor starters. It can be used to switch on and off equipment, control the operation of pumps and fans, and in home and industrial automation systems. It is also used in home appliances, circuit breakers, and other control applications.

Features

The 1432787-1 is an efficient and reliable power relay with a number of features that make it suitable for a variety of applications. It is encapsulated in a sealed base, which ensures a long service life. The contacts are silver-plated, which increases the contact reliability and provides good electrical conductivity. The 1432787-1 is also UL certified for safety and corrosion resistance.

The 1432787-1 is available in a variety of voltages, including 12, 24, 48, and 120 Volts. It is designed to accommodate a wide range of loads up to 2 amps. It is easy to install and can be configured to suit the application’s specific requirements. The 1432787-1 has an environmental temperature range of 32 to 104° F (0 to 40°C).

Conclusion

The 1432787-1 is a power relay that can handle more than 2 amps and is suitable for a variety of control and switching applications. It is well-constructed and UL certified for safety and corrosion resistance. It can be configured in a variety of ways to suit specific application needs and is easy to install. Its wide voltage range and its ability to handle up to 2 amps make it a reliable and efficient choice for many applications.