DK1A1B-24V Relays

Power Relays, Over 2 Amps

DK1A1B-24V is a heavy-duty power relay that has maximum current capacity of 24V and is suitable for the applications requiring heavy-duty current flow. DK1A1B-24V is mainly used for switching the circuits in applications where the electrical loads are from 2 A to 24 A. It is used in the switching devices in the automotive industry, electric appliances industry, power equipment industry and railway electrification.

Application Field of DK1A1B-24V

DK1A1B-24V is suitable for use in papermaking, stamping, welding, machine tools, mainframes, robot controllers, battery disconnects, conveyor devices, motors, pumps, robotic equipment, and many other industrial environments. It is suitable for use in applications where large current switches are required, such as motor and pump control, automation systems, thermostats, street lamps, and even in home appliances. Additionally, it is designed to provide a high energy density, meaning that it helps produce more power than permanent magnets, translating into better efficiency.

Working Principle of DK1A1B-24V

The DK1A1B-24V heavy-duty power relay works on the principle of controlling electrical relay by applying a low level of power. When the input voltage is applied, the relay contacts can be either opened or closed, by using electromagnetic force generated. The electromagnet in the relay has a coil which is wound with a number of turns of insulated copper wire. When the input voltage is applied, the electromagnet generates an electromagnetic field, which causes the armature to move and open or close the relay contacts. In this way, the power is switched and distributed from one point to the other electrical equipment.

The DK1A1B-24V is mostly installed in the current sensing circuit in the device and it provides circuit protection as well. The output of the relay is derived through the contacts that are connected with the current sensing circuit and the ground. The overload protection prevents the load currents from exceeding safe limits that can otherwise damage the device and its internal components. DK1A1B-24V is mainly used in the applications that require higher current capacity and need reliable switch operations.

Conclusion

The DK1A1B-24V is a heavy-duty power relay that works on the principle of controlling electrical relay by applying a low level of power to the electromagnet, which generates an electromagnetic field to switch or regulate the flow of current. It is suitable for use in applications requiring high current switch, such as motor and pump control, automation systems, thermostats, street lamps and even in home appliances. This power relay has overload protection which prevents the load currents from exceeding safe limits that can otherwise damage the device and its internal components.