Beckhoff Systemklemme, Surgefilter-System- und Feldversorgung KL9550 Kontron If anything is unclear

If anything is unclear

2x bus connection via RJ45

Position Stecker/Klemmkasten 270 °

via F-coil

nach Katalogblatt B1

Beckhoff Systemklemme, Surgefilter-System- und Feldversorgung KL9550 Kontron If anything is unclearneeded System terminal, surge filter system and field supply The KL9550 system terminal contains an overvoltage filter for the 24 V field and system supply. The filter protects the bus terminal from line bound surge voltages, such as those caused by high energy disturbances, e. g. B. Switching overvoltages in inductive consumers or lightning strikes that can occur on the supply lines. With the KL9550, the bus terminal station can be protected from