Through-Bore Slip Ring with Power and Signal Circuits for Shaft Mounting and OEM Integration ECN050-0436-02P1-02S is CENO through-bore hybrid slip ring designed for space-saving shaft mounting. It integrates 4 circuits at 36A, 2 circuits at 5A, and 2 signal circuits in one compact unit. Precious metal contacts and an aluminum alloy housing ensure stable transmission during continuous 360° rotation. Every unit undergoes 100% dynamic resistance and insulation testing,