84134030

A solid state relay (SSR) is a type of electrical relay which operates without physical contact between its controlling and controlled circuits. A solid state relay uses electronics and semiconductor components to switch electromechanical relays without the need for a physical contact between the two circuits. The 84134030 is a particular type of SSR with the following electrical properties: switching voltage of 85 to 140V, switching current of 4 to 10A, and output voltage of 10 to 80V. It also has a switching frequency up to 400Hz, a load current of 0.1A and a total power consumption of 8W.

The 84134030 is capable of automatically controlling a wide range of industrial devices and user-defined systems. Its applications include control systems, motor control systems, temperature control systems, industrial automation, power systems, renewable energy systems, and other applications where accurate switching is required. This SSR can provide reliable operation under harsh working conditions and can be used in harsh environments such as motor control centers, process control panels, and high voltage and high temperature devices.

The working principle behind the 84134030 SSR is based on the use of low voltage DC relays. When voltage or current is applied to the DC relay, the relay closes its contacts and switches on the power to the load. This process is known as triggering. Then, the current starts flowing through the load, and the relay opens its contacts. Thus, the current stops flowing through the load and the power is cut off.

The 84134030 SSR also features advanced features such as delay on and delay off functions, overload protection, reverse polarity protection, LED status displays, and fault reset functions. It also has a built-in current sensing circuit which enables it to detect the current flowing through the load and to adjust its switch-off time accordingly. Moreover, it has a built-in temperature compensation circuit which helps to reduce the risk of arcing during switching.

In conclusion, the 84134030 SSR is a type of solid state relay that is capable of automatically controlling a wide range of industrial devices and user-defined systems. It features an operating voltage of 85 to 140V, a load current of 0.1A, and a total power consumption of 8W. It also has advanced features such as delay on and delay off functions, overload protection, reverse polarity protection, LED status displays, and fault reset functions. Furthermore, it has a built-in temperature compensation circuit which helps to reduce the risk of arcing during switching.