2954374

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Solid State Relays (SSR) are widely used electronic switches that control electrical loads when a small current is applied via an operating signal. They are designed to switch on and off electrical circuits in applications most commonly found in industrial automation. Compared to electro-mechanical relays, they have better temperature resistance, lower operational noise, a longer service life, a much faster switching speed, and they are more energy efficient.

2954374 Solid State Relays are specially designed for high power applications and offer excellent performance characteristics. These devices are equipped with a four-quadrant Triac structure and provide high switching power of up to 1600 watts AC. They contain two built-in control signals, a sensitive threshold voltage, and a low current analog signal. As a result, these relays can be coupled with a wide variety of input signals, including digital signals from PLCs (Programmable Logic Controllers) and MCUs (Microcontroller Units).

The 2954374 SSR features a unique operating principle where the potential of the input signal is transferred into an electrical field. This field applies pressure to the internal gate of the device, which triggers current flow in the load circuit. The pressure is maintained to sustain current flow in the load circuit until the input signal potential is removed. As a result, the load current is switched on and off in response to the status of the input signal.

The 2954374 SSR also offers wide range of features and benefits. One of the most notable features is that it is capable of switching both AC and DC loads due to its four-quadrant Triac structure. It also has a low signal current rating, which means it can be used in low power applications. In addition, the device has a threshold voltage lower than other types of SSRs, giving it greater sensitivity to input signals. Furthermore, the 2954374 SSR is equipped with an LED to indicate power status and has a built-in reverse polarity protection.

In conclusion, the 2954374 Solid State Relay is an excellent choice for high power applications. Its unique operating principle allows it to switch both AC and DC electrical circuits, making it suitable for a wide variety of uses. In addition, this product features a low signal current rating, a built-in reverse polarity protection, and an LED to indicate power status. As a result, it offers excellent performance characteristics and can be used in a variety of industrial automation applications.

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