NewsClass
your location:home > NewsClassRelay (English name: relay) is an electrical control device, when the input (excitation) changes to meet the requirements, in the electrical output circuit to make the controlled amount of a predetermined step change. It has an interactive relationship between the control system (also known as the input loop) and the control system (also known as the output loop).
GV29S electronic AC voltage relay
The reason for the irregular operation of the relay is:
1, check all wiring is correct, connection is not firm or incorrect fault.
2, check whether the input and output leads are together.
3, for very sensitive SSR, the noise can also be coupled to the input side and cause irregular conduction.