Understanding the Electrical Specifications of Electromechanical Relays
Electromechanical relays play a crucial role in various electronic circuits, offering reliable switching capabilities. To effectively use an Electromechanical Relay , it's essential to understand its electrical specifications. These specifications determine how the relay will perform in a given application and help ensure it meets the required operational parameters. Key Electrical Specifications of Electromechanical Relays 1. Coil Voltage and Current The coil voltage is the voltage required to energize the relay's coil, causing the contacts to move. It's crucial to match the relay's coil voltage with your power supply to avoid malfunction. Similarly, the coil current is the amount of current that flows through the coil when it is energized. Ensuring the power supply can handle the coil current is essential for proper relay operation. 2. Contact Rating The contact rating specifies the maximum voltage and current that the relay's contacts can safely handle....