ACC1230U20

ACC1230U20 application field and working principle

The ACC1230U20 relay is a power relay suitable for high-current applications and operating at 72-277 watts. It features a highly optimized frame construction and low-noise power transformer. The power supply input is optimized for connection to a variety of power sources. The mechanical design allows for easy installation and quick connections.

Application areas

The ACC1230U20 relay is ideal for a range of industrial, commercial, and consumer applications. The control system is suitable for computer-controlled and manual-operated processes, as well as control of air-conditioning and heating systems, whitewashing machines, and other machinery. This power relay can also be applied in emergency and safety systems, where reliable operation is essential.

Working principle

The ACC1230U20 relay consists of an electromagnet connected by current-carrying wires to two contact points. When a voltage is applied to the coil, the electromagnet creates a magnetic field that acts on a moveable steel armature, which then closes the loop between the two contact points and completes the circuit. When the current is removed from the coil, the magnetic field decays and the armature reopens the contact points, thus breaking the circuit.

As the armature is free to move, it is affected by external forces, such as the environment or an lever operation. In this way, external power can be used to control the relay.

Properties

The ACC1230U20 relay has a maximum current rating of 72-277 watts, a maximum voltage rating of 120 volts, and an operating temperature range of -40 to 85 degrees Celsius. In addition, the relay features automatic over-voltage protection and over-temperature protection.

Conclusion

The ACC1230U20 is an extremely reliable power relay designed for a variety of industrial, commercial, and consumer applications. Its built-in protective features make it highly suitable for emergency and safety systems, while its low-noise power transformer allows for easy installation and connections.