8921110000

Power Relays, Over 2 Amps

8921110000, or Dry Reed Relay, is a power relay that is designed to work with high voltages and currents, and higher than 2 amperes. It can also be used to switch high power loads on and off. The 9921110000 is a single-pole, double throw (SPDT) switch, meaning it has two contacts connected to each other, and when one contact is energized, the other contact is deactivated. This power relay offers many advantages over other power relays, such as its longer working life and its ability to withstand higher voltage and current loads.

The 9921110000 is usually used in high power applications such as motors, generators, and other circuits that require high power switching. It can be used in both AC and DC circuits, and its voltage rating ranges from 200 to 4000 volts. It also features a contact area of 0.057 inches square, which allows for a larger contact area and higher heat dissipation, both of which are important factors in working with high power loads safely. Additionally, the 9921110000 features a high voltage insulation rating of 6 kV, which ensures that there is no risk of electrical shock when working with higher power loads.

The working principle of the 9921110000 is relatively simple. When a voltage is applied to the relay, a magnetic field is created, causing the relay\'s contact to close and allowing current to flow through the load. When the voltage is removed from the relay, the contact is caused to separate and the current is stopped from flowing through the load, thus deactivating the circuit.

One of the advantages of the 9921110000 is its ability to withstand both high AC and high DC voltages. With a voltage rating ranging from 200 to 4000 volts, it can handle a wide range of power loads. Its high voltage insulation rating also helps to ensure that there is no risk of electrical shock when working with higher power loads. Additionally, its longer working life helps to save time and money, as it can be used for multiple applications without having to replace the relay as often.

The 9921110000 is an excellent choice for a variety of power applications. Its ability to withstand higher power loads and its longer working life make it a great choice for a variety of high power applications. Its high voltage insulation rating ensures that there is no risk of electrical shock when working with higher power loads. Additionally, its contact area and heat dissipation capabilities ensure that it can be safely used in a variety of high power applications.