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 84134907 solid state relay (SSR) is a type of electronic equipment used to control and switch the electrical power source. It offers an alternative to conventional electromechanical relay systems. In comparison, an SSR is much smaller, has low voltage requirements and no contact corrosion, and is silent in operation. This type of relay is an increasingly popular choice for many applications.

Application Field

Solid state relays are used in industrial control, process control, communications, security systems, lighting control and instrumentation, among other applications. These relays are known for their excellent performance in switching AC circuits up to 600VAC or DC circuits with up to 60VDC. Further, the 84134907 is highly resistant to shock and vibration, making them an ideal choice for harsh environments.

Working Principle

At the heart of an SSR is a semiconductor switch that is actuated by low level signals (such as 3-32VDC or 4-20mA). When triggered, a set of silicone-controlled rectifiers, TRIACs, or thyristors, will be switched on or off depending on the voltage applied across the input of the relay. Depending on the design chosen, the SSR can switch on both AC and DC circuits, or can be configured for a single direction.

Another important feature of solid state relays is the current limit (current control) phase switch which can be adjusted via a trimmer. In this way, it is possible to adjust the minimum and maximum current levels for the device and thus prevent current overloads. This feature is especially useful in applications where current levels must be strictly controlled or monitored.

As a result of its superior properties and ease of use, the 84134907 solid state relay has become a popular choice for controlling the electrical systems in industrial and commercial environments. The device offers reliable performance, a long service life, and excellent surge protection, making it an ideal choice for a variety of applications.

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