CC4850E2UH

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Solid State Relays are a type of switch that uses low voltage electronic signals to control a circuit. This type of relay does not require mechanical actuators to close and open its output contacts, which improves reliability and increases the speed of the response time. Instead, the solid state relays use semiconductor devices, such as silicon controlled rectifiers, TRIACs, and FETs, to control the output circuit. One such solid state relay is the CC4850E2UH.

The CC4850E2UH is a zero-cross trigger type solid state relay designed for industrial applications. It features a high voltage input of 48-270V AC and a current of 16A. The CC4850E2UH has a dielectric strength of 4000V and a low response time of ≤ 0.2ms, making it a reliable choice for various applications. Additionally, the relay allows for a wide range of control currents to be used, making it ideal for many different applications.

In terms of its application field, the CC4850E2UH can be used in a wide variety of applications such as electric power equipment, HVAC systems, process control systems, machine tools, motor drivers, and other industrial equipment and automation systems. With its wide range of control inputs and small size, the CC4850E2UH can be mounted on a standard DIN rail or screw mount for ease of installation.

As for the working principle of the CC4850E2UH, the solid state relay works by using an optical coupler to control the output circuit. When a control voltage is applied to the input side of the relay, it will turn on the output side. This is achieved by the transistor in the optical coupler which allows current to flow to the output side when there is a voltage at the input side. When a voltage is applied, it causes the LED inside the optical coupler to turn on and a current will be allowed through the transistor, which will then switch the output side on. Once the voltage is removed, the output side will turn off.

In conclusion, the CC4850E2UH is a popular type of solid state relay that can be used for a variety of industrial applications. It features a wide range of control currents and a low response time, allowing for reliable operation in many applications. The CC4850E2UH can be mounted on a standard DIN rail or screw mount and its working principle involves using an optical coupler to control the output circuit.

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