TRICONEX 3564 Security System Card

TRICONEX 3564

TRICONEX 3564

TRICONEX 3564

Radiated electromagnetic fields (EMI) in space are mainly generated by transient processes of power networks, electrical equipment, lightning, radio broadcasting, television, radar, high-frequency induction heating equipment, etc., commonly known as radiation interference, and their distribution is extremely complex. If the PLC system is placed in the RF field, radiation interference is recovered, and its impact mainly passes through two paths: first, it directly radiates inside the PLC, causing interference through circuit induction; Instead, it radiates the network within PLC communication, causing interference through the induction of communication lines. Radiation interference is related to the layout of on-site equipment and the magnitude of the electromagnetic field generated by the equipment, especially the frequency. It is generally protected by setting shielded cables, PLC local shielding, and high-voltage relief components.