KUEP-11D15-12

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Power relays are one of the most important components in any electrical system, as they are used to control and distribute electricity efficiently. The KUEP-11D15-12 is a powerful relay commonly used in applications where more than 2 amps of electrical power is needed. This article will discuss the various application fields and working principle of this relay.

The KUEP-11D15-12 is most commonly used in a range of industrial applications, such as large-scale industrial machinery, electrical motors, and power distribution systems. The KUEP-11D15-12 is also used for controlling voltage and current in consumer applications such as household appliances. With its high voltage capacity, the KUEP-11D15-12 is also often used as a circuit breaker or power control device in many industrial applications.

The KUEP-11D15-12 is a multipurpose power relay with a maximum voltage rating of 600V AC and a maximum continuous current rating of 12A. The device is protected against overload and short circuit current by a built-in circuit breaker with auto reset capability. The KUEP-11D15-12 also features a lockoutable manual override function which can be used to manually control the on/off state of the relay in cases of emergency.

The working principle of a power relay is relatively simple. The device consists of a coil which can be energized by an electric current and a set of switching contacts which are normally open. When the coil is energized, the current flowing through it creates a magnetic field that attracts the armature. The armature closes the contacts which activates the switching circuit. The switching circuit then allows current to flow through the load which is connected to it.

The KUEP-11D15-12 uses hysteresis principle to provide fast and reliable switching. In this process, the coil is energized to a particular point where the output current is very high. At this point, a strong magnetic force is generated which pulls the armature and closes the contacts. When the coil is de-energized, the magnetic force decreases and the armature is released, thereby opening the contacts.

The KUEP-11D15-12 is a reliable and powerful power relay used in a wide range of industrial and consumer applications. The device has a maximum voltage rating of 600V AC and a maximum continuous current rating of 12A, providing flexibility when controlling current and voltage. The relay also features a lockoutable manual override function which allows manual control in cases of emergency. The KUEP-11D15-12 utilizes hysteresis principle for fast and reliable switching, making it an effective and efficient power control device.

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