KRPA-11AN-120

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Power relays are a type of electrical device that act as an interface between on/off devices such as lights, motors, or other electrical components. Due to their versatility, power relays are often used in a wide variety of industries such as manufacturing and automotive. The KRPA-11AN-120 is a type of power relay designed to handle up to 2 Amps and is often used in industrial applications where reliability is a priority. In this article, we will discuss the application field and working principle of the KRPA-11AN-120.

The KRPA-11AN-120 is a popular choice for industrial uses due to its undeniable robustness and reliability. It is commonly used in industrial automation systems, HVAC systems, automotive applications, and power supplies. Its operating voltage is from 24V to 220V AC/DC, and its switching power is up to 2 Amps AC/DC. The device is also designed to work reliably in temperatures ranging from -40°C to 85°C. These features make it an ideal choice for use in industrial and manufacturing environments.

The working principle of the KRPA-11AN-120 is quite simple. It works by using an electromagnetic coil to attract an armature which is linked to an output pin. When the coil is energized, the armature moves and touches the output pin, causing the circuit used to get energized. The amount of current flowing through the circuit is determined by the current flowing through the coil which, in turn, is controlled by the voltage applied to the terminal. When the voltage is removed from the terminal, the armature returns to its original position, breaking the contact and stopping the current flow. This device can be used to control motors, lights, pumps, and other applications that need on/off control.

The KRPA-11AN-120 is an extremely reliable choice for high-power applications that require on/off control. Its versatile design, robust construction, and wide-temperature range make it an ideal choice for industrial and automotive applications. Its simple working principle betrays its excellent operability and ensures that it can handle even the most demanding tasks. It is a great choice for those who require a reliable and versatile power relay.

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