2834313

Power Relays, Over 2 Amps

Power relays are special type of switches that are used to control circuits, typically in high voltage applications. The basic principle of operation for most power relays includes the application of a voltage to a control terminal, enabling an electromechanical device to open or close a circuit. The voltage applied to the control terminal is referred to as control voltage or “release” voltage.

Power relays that have ratings of over 2 amps are classified as “high power relays”. These relays are typically used in applications where power needs to be controlled over a long distance or with a large amount of current. High power relays may be used in applications such as circuit breaker control, motor control, and lighting control.

One of the most common types of high power relays is the 2834313 relay. This relay is rated for up to 5 amps and is known as a “pump contactor”. This type of relay is used in applications such as water pump or furnace control. The 2834313 relay is generally used in a control circuit that uses voltage to activate it. A pulse of voltage is sent to the terminals of the relay to close or open the circuit. The 2834313 relay is also used in air conditioning and heating control systems.

In applications that require higher power, such as motor control, it is necessary to use high power relays with higher ratings. The most common type of higher power relay is the 7845234 relay, which is rated for up to 10 amps. The 7845234 relay operates on the same principles as the 2834313 relay, but is designed for higher power applications.

In addition to providing power control, power relays are also used in applications that require additional safety features. For example, many lighting control relays use a fail safe design to ensure that the lights stay on even in the event of power loss. In these applications, the relay is set up so that if the power fails, the lights are automatically switched off, providing an extra level of safety.

Power relays are a vital part of many types of automation and control systems. The use of high power relays, such as the 2834313 and 7845234 relays, allows powerful and reliable control of high voltage circuits. The additional safety features provided by power relays ensure that even in the event of power failure, the systems will remain safe and functioning.