UE43-3MF2A3

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Today, many devices are being used in the power relays niche, including switches and other relay types. The UE43-3MF2A3 is one of those device types designed to operate in high-power applications and provide reliable control. This product performs optimally in applications that require more than 2 amperes of current.

Overview

The UE43-3MF2A3 is an advanced power relay designed for use in applications that require a high amount of current. The unit is compact, lightweight, and can be easily mounted on a wide range of surfaces. It comes with a wide voltage range, from 120 VAC to 480 VAC, and an efficient current range, from 2 A to 20 A. It also features flexible contact configurations such as SPST, SPDT, and 3PDT.

Application Fields

The UE43-3MF2A3 is mainly used in industrial automation, manufacturing, and motor control. Its high current handling capacity makes it especially suitable for applications that require a large capacity but without sacrificing reliability. For example, it can be used to monitor and control electric motors in automotive and maintenance engineering, providing reliable motor control without disrupting the working environment. Additionally, the UE43-3MF2A3 can also be used for other high-power applications such as power distribution, industrial process control, and PLC (programmable logic controllers).

Working Principle

The working principle of the UE43-3MF2A3 is relatively simple. When power is supplied to the device, it activates the coil, and a magnetic field is generated. This magnetic field is used to exert a force on the armature, which opens or closes the switch. When the switch is closed, power is supplied to the load. When the switch is open, the load is disconnected.

The device has two inputs: an “active” input and a “control” input. When the control input is active, the switch is open, and when the control input is inactive, the switch is closed. By providing this dual input system, the UE43-3MF2A3 allows for a wider range of applications. For example, it can be used for motor control, where the active input is connected to the motor while the control input is connected to a controlling system.

Conclusion

The UE43-3MF2A3 is a powerful and reliable power relay designed for high-power applications. Its wide voltage range and current range make it suitable for a wide range of applications, such as motor control, power distribution, PLCs, and industrial process control. Additionally, its dual input system allows for a greater range of control options, making it a versatile and cost-efficient device.

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