5-Terminal Reversing Micro-Relay

Operation

When a voltage is applied to the coil, it creates a magnetic field that draws the common contact (C) toward the NO or NC contact, thereby reversing the connection.

For example, in an application where the relay is used to control a motor, activating the relay can make the motor rotate in one direction, while deactivating or reversing the polarity will make it rotate in the opposite direction.

Advantages

• Versatility: Used to reverse motors, change current direction in circuits, or control devices with two states (e.g., actuators).

• Efficiency: Provides efficient and quick control of electrical circuits.

• Isolation: Provides isolation between the control circuit and the power circuit, enhancing safety.

Applications

• Motor Control: Used in control systems to make motors rotate in opposite directions (e.g., in steering or lifting systems).

• Automated Systems: Utilized in robotics and automated applications to reverse the direction of actuation.

• Domestic Equipment: Found in devices like elevators or electronic locking mechanisms.

The 5-terminal reversing micro-relay is a versatile and efficient solution for a range of applications where polarity reversal or direction change is necessary.