Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Power Relays, Over 2 Amps

KU93-90013-1 Application Field and Working Principle

The KU93-90013-1 is an active optoisolated power relay designed for use in electrical systems with an output of over 2 amperes. It is an active optoisolated design, with the use of an active driver to enable the necessary control, isolation, and voltage regulation for high output current. This makes it an ideal choice for applications in industrial, automotive, and commercial applications.

The KU93-90013-1 power relay has a hermetically sealed package with two primary contact sets. It is contact rated for 3 A from up to 6 VDC and has a maximum switching frequency of 20 kHz. The KU93-90013-1 uses a combination of DC driving and AC/DC driving, so it can be used in many environments. The relay is a plug-and-play solution that requires no additional settings for use.

When operating, current flows from the primary source into the relay\'s base electrode. When triggered, the relay moves its contact set. This moves an armature which in turn opens or closes the relay\'s contact set, allowing or preventing the current to pass. This action is known as a break-before-make action. This is necessary when a power relay is used to control an electrical circuit, as without it current could remain after the relay has opened and before it has closed, leading to potential damage to the circuit.

The working principle of the KU93-90013-1 power relay is simple yet reliable. The relay\'s base electrode is triggered, which in turn causes its contact sets to move. The resultant motion opens or closes the relay\'s contact set. The contact set moves the armature, which then allows or prevents current from flowing through the relay, depending on whether it is open or closed. This process is crucial for controlling the power in electrical circuits, as it ensures that current remains off until the relay has closed or until the current is turned on manually.

The KU93-90013-1 power relay is an ideal choice for high current circuits and applications. The design of the relay ensures that the current can be controlled accurately and precisely, and that the contact set will not remain in the "on" state once the current is turned off. It is also an inexpensive solution and its hermetically sealed package makes it highly resistant to external environmental conditions. As such, the KU93-90013-1 power relay is suitable for many applications in industrial, automotive, and commercial fields.

The specific data is subject to PDF, and the above content is for reference