ALZ51B18T

Power Relays, Over 2 Amps

ALZ51B18T is a high-quality, high-power relay specially designed for various applications and it is widely used in power supply, CRT display, instrument electricity control, communication, and computer peripheral equipment. The ALZ51B18T relay offer a unique combination of low contact resistance, high power and high contact force and can be used in variety of power applications.

Features of ALZ51B18T Relay

The ALZ51B18T relay has a wide range of features that make it ideal for various industrial applications. It has a high dielectric strength of up to 10KV and a arc resistance of up to 1500KHz and a high current of up to 200A. It also has a high temperature and humidity range to handle extreme environmental conditions. The ALZ51B18T relay comes equipped with a plug-in mounting base which is easy to install in any circuit board. It also has a unique coil locking mechanism which eliminates the need for additional locking and allowing for easier maintenance.

Working Principle of ALZ51B18T Relay

The ALZ51B18T relay works on the principle of an electromechanical device that is used to control certain electrical signals. It consists of two main basic components which are the armature and the contact points. The armature is a movable metal part which is connected to the coil of the relay. The current that passes through the coil generates a magnetic field which is then attracted to the armature. This in turn causes the armature to move and so bringing it in contact with the contact points. When the armature touches the contact points, it closes the switch and creates electrical connection. When the current stops passing through the coil the magnetic field fades away and thus releasing the armature and so disconnecting the electrical connection.

Application field of ALZ51B18T Relay

ALZ51B18T is suitable for wide range of commercial applications such as control of motors, transformers, and other high power loads. Its high contact rating makes it suitable for use as a power switch in high power electrical machineries and appliances. It is also used as a timer and for setting of various limits in circuit designs, all while having an operating voltage of up to 200A. Furthermore, its low contact resistance makes it perfect for use as a relay in communication and computer related equipment, as well as for power supply.