A1210E-10

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

The A1210E-10 is a solid state relay (SSR) designed to control the on-off switching of one electrical circuit by another. The A1210E-10 is well-suited for switching low-voltage signals, including AC and DC voltage sources, logic high and low-level signals, and pulsed signals. It can also switch low power DC loads from an external AC or DC source.

Application Field

The A1210E-10 serves a variety of applications. It can be used for controlling power in lighting, security, or surveillance systems; controlling high power motors, pumps, and other heavy machinery; and controlling temperature systems or cooling systems. It can also be used in computer peripherals, industrial controllers, motor starters, industrial automation systems, and other applications where reliable switch control is required.

Working Principle

SSRs employ opto-isolators to control the switching of electrical circuits. The opto-isolator is a unique solid-state device consisting of two parts: an LED (light emitting diode) and a photosensitive transistor, sometimes called a photocoupler. When the input is on, the LED is activated and it sends a beam of light to the photosensitive transistor. This causes a conduction current to flow between the two devices, which in turn closes the circuit and switches on the output. The A1210E-10 uses a zero-cross circuit which means that it will only switch on at the zero-cross point of the input signal.

The A1210E-10 also comes with a variety of safety features, including an overload protection circuit, fuse protection, and isolated DC contacts. The overload protection circuit is designed to protect the SSR from being damaged by excessive current or voltage. The fuse protection prevents dangerous levels of current to be passed through the SSR. The DC contacts provide isolation for the control signal, thus preventing high voltage spikes from damaging the SSR.

Conclusion

The A1210E-10 is a reliable and versatile solid state relay which can be used to control electrical circuits for a variety of applications. It is easy to install and comes with a variety of safety features to ensure reliable operation. With its zero-cross switching and overload protection features, the A1210E-10 is an ideal solution for all your switching needs.

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