CC2450E3U

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Solid State Relays (SSRs) are electronic switching devices that use a low voltage DC voltage or signal to control a much higher AC voltage or power. They are commonly used in industrial, commercial, and residential applications such as motor controls, lighting controls, instrumentation, and more. The CC2450E3U is a type of SSR that is commonly used in industrial applications. This article will focus on the application field and working principle of the CC2450E3U.

The Application Field

The CC2450E3U is a solid state relay that is suitable for use in industrial and commercial applications. It is widely used for controlling motors, lighting fixtures, and other large loads. It is also used in applications such as machine tools, automated machinery, power generation, oil and gas systems, and more. This SSR is able to operate at temperatures up to +80°C and is UL recognized compliant.

The CC2450E3U is capable of controlling a wide range of loads, from low voltage to high voltage. It has a load rating of 160-400VAC at 8-10A, and a switching voltage rating of 3-32VDC at 10A. It is also capable of controlling three-phase loads, with a three-phase load rating of 100-500VAC at 6-7A.

The CC2450E3U has a wide range of features, such as a built-in timer and over-current protection, that make it suitable for a variety of applications. It also has an LED indicator to easily monitor the state of the SSR. This LED can be used to indicate when the relay is on or off, or when an error condition has been detected.

The Working Principle

The CC2450E3U is a type of solid state relay (SSR) that uses a low voltage DC signal to control a higher AC voltage or power load. The SSR contains an opto-isolator, which is a light-activated switch. The opto-isolator is made up of two parts: a light-emitting diode (LED) and a light-sensitive transistor.

When the LED is activated by a low voltage DC signal, it emits light, which is then detected by the light-sensitive transistor. The transistor then switches the circuit, allowing the control signal to flow, and therefore, activating the SSR. When the LED is not activated, the transistor is not triggered, and the SSR remains off.

This process can be repeated for multiple times, which allows for the SSR to be controlled on and off multiple times. The opto-isolator also provides the necessary isolation between the input and output, ensuring the safety of the user and the system. This isolation is provided by the opto-coupler, which is a device that isolates the circuits from each other, and only allows the signal to flow when a response is triggered.

The CC2450E3U also has other features that make it suitable for a wide range of applications. It has a built-in surge suppressor to protect the circuit from voltage spikes, an elapsed time meter for monitoring operation and an overcurrent protection feature to protect the load.

Conclusion

The CC2450E3U is a solid state relay that is suitable for controlling a wide range of loads. It has an operating temperature range of +80°C, a load rating of 160-400VAC at 8-10A, and a switching voltage rating of 3-32VDC at 10A. It also has a number of features that make it suitable for a variety of applications, such as a built-in timer and over-current protection, and an LED indicator to easily monitor the state of the relay. The SSR is opto-isolated, which provides the necessary isolation between the input and output for safety and reliability.

The specific data is subject to PDF, and the above content is for reference