SVTS C Series Slip Rings, with Hollow Shaft, are suitable for transmission of signals, video signals, field buses and currents over 50A. The SVTS C Series Slip Ring with Hollow Shaft (SRH) is characterised by a through hole and makes use of a special technology allowing to get multiple contact points between brushes and rings, low contact electric resistance, reduced electric noise a low wear. Many standard configuration and customisation available. They can be combined with pneumatic, hydraulic and fibre optic rotary joints. Features include: Through hole: from 3 to over 100 mm diameter Current: up to 20 A (50 A as an option) Voltage: 600 VAC/DC Protection: IP65 Hollow Shaft SVTS C Series Slip Rings Datasheet