KRPA-11DY-12

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Power relays provide quick and reliable switching actions for a wide range of applications. Most power relays are selected for a given application based on the application\'s current, voltage, and type of load. The KRPA-11DY-12 relay is a high-performance power relay designed to handle currents up to 2 Amps and meet a variety of voltage requirements.

The basic construction of the KRPA-11DY-12 relay includes a sensitive magnet and coil, an armor housing, an insulated cover, and a contact element. The sensitive magnet and coil serve to convert electrical energy into mechanical energy. The armor housing provides a durable, protective design for the contact element. The insulated cover and contact element protect the electrical circuit from overloads and short circuits.

The main application fields for the KRPA-11DY-12 relay are lighting and switchgear systems, motor controls, HVAC systems, and industrial automation. It is suitable for both AC and DC circuits, and is designed to meet the requirements of a wide range of voltages from 5 to 12 VDC. It can also be used for applications where a low current requirement is essential.

In terms of working principles, the KRPA-11DY-12 works on the principle of electromagnetic induction. This means that when a voltage is applied to the coil, it induces an electrical current in the magnet, which creates a magnetic field. This field then interacts with the contact element, which causes the relay to open or close, either to allow or deny the flow of current. Depending on the type of contact element used, the KRPA-11DY-12 can be used for single-pole or dual-pole applications.

The KRPA-11DY-12 is a reliable and versatile power relay designed for a variety of applications where current up to 2 Amps is needed. It is suitable for both AC and DC circuits and can handle a variety of voltage requirements. It utilises the principle of electromagnetic induction to open or close the contact element and is available with single pole and dual pole versions to suit the needs of different applications.

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