KRPA-11AG-12

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Power relays are devices used to mechanically control electrical contacts or circuits by using a power source, such as an electrical current, to switch them on or off. The KRPA-11AG-12 power relay is a popular choice for a wide variety of applications. It is designed for power relay applications with current ratings of over 2 amps and is known for its durability and reliability.

The KRPA-11AG-12 relay is a single-pole, dual-throw (SPDT) type of power relay. This designation means that the relay contacts are capable of carrying a current in either direction between two different connections. The relay is used to electrically separate two electrical circuits by having a physical entity, typically a coil, that causes the contacts to open and close alternately as power is supplied to the coil. The KRPA-11AG-12 can be used in applications that require a current of 2 amps or higher.

The KRPA-11AG-12 features two normally open, and one normally closed contact. This type of contact arrangement is called a Dry Contact, as the contacts are not actually exposed to the electrical elements contained within the relay. The contacts within the KRPA-11AG-12 are designed for a maximum voltage of 250 VAC and a maximum current of 15 A. The contacts are also capable of making connections at up to 125 VDC.

The KRPA-11AG-12 is typically used in applications that require an on/off mechanism that is actuated by an electrical signal. This could include applications such as lighting circuits, motor control systems, and safety systems. It is also frequently used to control a wide variety of manual and automatic systems and devices. For example, it can be used in conjunction with switches and push buttons to activate a solenoid or electric motor when an electrical current is applied, or it can be used to open or close an electrical circuit.

When the KRPA-11AG-12 is operated, an electromagnet is activated when current is passed through its coil. This causes a pivoting armature to move a contact from one of its two terminals to the other, effectively causing a change in the state of the contacts. The contacts then open or close, depending on the current direction. Depending on the application, the capacitor may also be used to provide pulsing or other special effects.

The KRPA-11AG-12 is easy to install and maintain, and can be used in a variety of applications. Thanks to its robust construction and reliable contacts, it is a popular choice for applications where a quick response time is required without the need for excessive maintenance. Power reliability is ensured by its double-check system which ensures that current does not flow in the wrong direction, significantly reducing the risk of accidental connections being made.

The KRPA-11AG-12 is a versatile and popular power relay that can be used in a variety of applications requiring currents of over 2A. Its design ensures reliable switching and operation in stressful environments. This makes the KRPA-11AG-12 a powerful option for switching circuits and controlling the current in a variety of applications.

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