The new F180 Ethernet inductive coupler provides contact free, absolutely safe transmission of energy and signals between moving/rotating and stationary components at a transmission distance of up to 20 mm. The innovative F180 is capable of transmitting data in real time using state-of-the-art Ethernet-based fieldbuses. At the same time, very high power transmission of up to 400 watts is possible. The F180 has an outer diameter of 180 mm and a very large bore of 85 mm.