Multi-Channel Slip Ring with 46 Isolated Circuits for Power and Signal Transfer ECN000-46S-77K is CENO multi-channel slip ring integrates 46 independent isolated circuits for combined power and signal transfer. It uses non-through bore long cylinder housing and is not capsule type. Rotor wires come out from flange face and stator cables exit at rear end. Precious metal contact pairs ensure stable 360° continuous rotation with minor contact resistance variation. All units