KU-1873-1

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The KU-1873-1 is a power relay designed to handle currents up to 2 amps. It\'s a versatile device that can be used for a range of applications, from basic control functions to complex logic implementations.

This relay is used to control the current in a wide variety of systems, including HVAC, security, appliances, and other industrial applications. It features a low-current rating of 2 amps, while its robust construction makes it highly reliable. The KU-1873-1 also offers several features to make installation and integration easy. It has a built-in LED indicator to show when the relay is engaged, as well as a built-in latch function to provide a more secure connection. It also has a pre-wired socket for easy wiring.

The KU-1873-1 has a few different working principles. One is the magnetic field principle, which works by creating a controlled magnetic field around the core of the relay. When the control current passes through the internal circuit, the magnetic field causes the relay to change its state. This principle is mainly used to switch large currents in circuits.

Another working principle is the electromagnetic field principle, which works similarly to the magnetic field principle but instead of using magnetic lines of force, it uses electric lines of force. In this case, the control current passes through the internal circuit and generates an electromagnetic field around the core. When this current reaches a certain level, the electromagnetic field moves the armature, which in turn changes the state of the relay.

The KU-1873-1 also utilizes the thermal contact principle, which uses a thermally sensitive material to complete the internal circuit. The material melts and then reshapes to create a physical connection, as opposed to a purely electrical connection. This principle is mainly used for controlling low-voltage and low-current applications. The thermal contact principle is also the preferred choice for applications that require very fast response times.

In general, the KU-1873-1 is a versatile and reliable power relay with a current rating of 2 amps. It features several features that make it easy to install and integrate, including a LED indicator and pre-wired socket. It can also be used in a range of applications, thanks to its adaptability and different operating principles. As such, the KU-1873-1 is a great choice for anyone looking for a reliable and versatile power relay to control current up to 2 amps.

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